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Trojan.Encoder.40935

Added to the Dr.Web virus database: 2024-08-28

Virus description added:

Technical Information

Malicious functions
To complicate detection of its presence in the operating system,
deletes volume shadow copies.
Executes the following
  • '<SYSTEM32>\taskkill.exe' /F /IM explorer.exe
Terminates or attempts to terminate
the following system processes:
  • %WINDIR%\explorer.exe
Reads files which store third party applications passwords
  • %HOMEPATH%\desktop\advice_process.htm
  • %HOMEPATH%\desktop\aoc_saq_d_v3_merchant.docx
  • %HOMEPATH%\desktop\archer.avi
  • %HOMEPATH%\desktop\contosoroot_1.cer
  • %HOMEPATH%\desktop\dashborder_96.bmp
  • %HOMEPATH%\desktop\delete.avi
  • %HOMEPATH%\desktop\dialmap.bmp
  • %HOMEPATH%\desktop\file_p_00000000_1371597592.docx
  • %HOMEPATH%\desktop\hadac_newsletter_july_2010_final.docx
  • %HOMEPATH%\desktop\testcertificate.cer
  • %HOMEPATH%\desktop\testee.cer
  • %LOCALAPPDATA%\google\chrome\user data\default\cookies
  • %LOCALAPPDATA%\google\chrome\user data\default\login data
  • %LOCALAPPDATA%\google\chrome\user data\default\web data
Modifies file system
Creates the following files
  • %LOCALAPPDATA%\gdipfontcachev1.dat
Moves the following files
  • from %TEMP%\adobearm.log to %TEMP%\adobearm.log.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\saved-telemetry-pings\2a211dea-1f81-457a-9f7c-a174126ff0dd to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\saved-telemetry-pings\2a211dea-1f81-457a-9f7c-a174126ff0dd.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\saved-telemetry-pings\71d7d59d-5451-4f15-bb9e-420e88a3061f to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\saved-telemetry-pings\71d7d59d-5451-4f15-bb9e-420e88a3061f.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\saved-telemetry-pings\9cd37e15-817f-4044-81be-e43af1dfc595 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\saved-telemetry-pings\9cd37e15-817f-4044-81be-e43af1dfc595.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\saved-telemetry-pings\dc35f7c9-5b80-4042-a301-e84d8619b27e to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\saved-telemetry-pings\dc35f7c9-5b80-4042-a301-e84d8619b27e.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessionstore-backups\previous.jsonlz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessionstore-backups\previous.jsonlz4.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessionstore-backups\recovery.baklz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessionstore-backups\recovery.baklz4.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\gmp-widevinecdm\4.10.1582.2\widevinecdm.dll.lib to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\gmp-widevinecdm\4.10.1582.2\widevinecdm.dll.lib.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\gmp-widevinecdm\4.10.1582.2\widevinecdm.dll.sig to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\gmp-widevinecdm\4.10.1582.2\widevinecdm.dll.sig.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessionstore-backups\recovery.jsonlz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessionstore-backups\recovery.jsonlz4.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\default\moz-extension+++5fc1ef9c-f7bf-452f-a7ef-92635f5362ce^usercontextid=4294967295\idb\3647222921wleabceoxlt-eengsairo.sql... to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\default\moz-extension+++5fc1ef9c-f7bf-452f-a7ef-92635f5362ce^usercontextid=4294967295\idb\3647222921wleabceoxlt-eengsairo.sql...
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\permanent\chrome\.metadata-v2 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\permanent\chrome\.metadata-v2.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\permanent\chrome\idb\1657114595amcateirvtisty.sqlite to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\permanent\chrome\idb\1657114595amcateirvtisty.sqlite.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\permanent\chrome\idb\2823318777ntouromlalnodry--naod.sqlite to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\permanent\chrome\idb\2823318777ntouromlalnodry--naod.sqlite.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\permanent\chrome\idb\2918063365piupsah.sqlite to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\permanent\chrome\idb\2918063365piupsah.sqlite.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessionstore-backups\upgrade.jsonlz4-20200708170202 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessionstore-backups\upgrade.jsonlz4-20200708170202.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\default\moz-extension+++5fc1ef9c-f7bf-452f-a7ef-92635f5362ce^usercontextid=4294967295\.metadata-v2 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\default\moz-extension+++5fc1ef9c-f7bf-452f-a7ef-92635f5362ce^usercontextid=4294967295\.metadata-v2.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\datareporting\archived\2023-09\1694565729070.71d7d59d-5451-4f15-bb9e-420e88a3061f.first-shutdown.jsonlz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\datareporting\archived\2023-09\1694565729070.71d7d59d-5451-4f15-bb9e-420e88a3061f.first-shutdown.jsonlz4.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessioncheckpoints.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessioncheckpoints.json.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\shield-preference-experiments.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\shield-preference-experiments.json.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sitesecurityservicestate.txt to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sitesecurityservicestate.txt.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\times.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\times.json.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\trrblacklist.txt to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\trrblacklist.txt.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\gmp-widevinecdm\4.10.1582.2\license.txt to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\gmp-widevinecdm\4.10.1582.2\license.txt.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\search.json.mozlz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\search.json.mozlz4.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\gmp-widevinecdm\4.10.1582.2\manifest.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\gmp-widevinecdm\4.10.1582.2\manifest.json.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\user.js to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\user.js.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\datareporting\session-state.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\datareporting\session-state.json.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\datareporting\state.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\datareporting\state.json.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\datareporting\archived\2023-09\1694565729016.2a211dea-1f81-457a-9f7c-a174126ff0dd.new-profile.jsonlz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\datareporting\archived\2023-09\1694565729016.2a211dea-1f81-457a-9f7c-a174126ff0dd.new-profile.jsonlz4.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\datareporting\archived\2023-09\1694565729047.dc35f7c9-5b80-4042-a301-e84d8619b27e.event.jsonlz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\datareporting\archived\2023-09\1694565729047.dc35f7c9-5b80-4042-a301-e84d8619b27e.event.jsonlz4.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\datareporting\archived\2023-09\1694565729067.9cd37e15-817f-4044-81be-e43af1dfc595.main.jsonlz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\datareporting\archived\2023-09\1694565729067.9cd37e15-817f-4044-81be-e43af1dfc595.main.jsonlz4.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\xulstore.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\xulstore.json.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\bookmarkbackups\bookmarks-2024-06-05_11_w-7ab47btxtewdh4a2yehg==.jsonlz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\bookmarkbackups\bookmarks-2024-06-05_11_w-7ab47btxtewdh4a2yehg==.jsonlz4.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\crashes\store.json.mozlz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\crashes\store.json.mozlz4.luke
  • from %TEMP%\dd_vcredist_x86_20230912172322.log to %TEMP%\dd_vcredist_x86_20230912172322.log.luke
  • from %APPDATA%\thunderbird\crash reports\installtime20210406220621 to %APPDATA%\thunderbird\crash reports\installtime20210406220621.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\sessioncheckpoints.json to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\sessioncheckpoints.json.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\storage.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\storage.sqlite.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\times.json to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\times.json.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\webappsstore.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\webappsstore.sqlite.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\xulstore.json to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\xulstore.json.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\crashes\store.json.mozlz4 to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\crashes\store.json.mozlz4.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\securitypreloadstate.txt to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\securitypreloadstate.txt.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\datareporting\session-state.json to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\datareporting\session-state.json.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\sitesecurityservicestate.txt to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\sitesecurityservicestate.txt.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\datareporting\archived\2023-09\1694565729880.22a456d0-5d02-445b-9603-4fe4b9e5c45c.new-profile.jsonlz4 to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\datareporting\archived\2023-09\1694565729880.22a456d0-5d02-445b-9603-4fe4b9e5c45c.new-profile.jsonlz4.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\datareporting\archived\2023-09\1694565729926.199a0618-6d48-4205-858d-6b9a8ba9e913.first-shutdown.jsonlz4 to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\datareporting\archived\2023-09\1694565729926.199a0618-6d48-4205-858d-6b9a8ba9e913.first-shutdown.jsonlz4.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\saved-telemetry-pings\199a0618-6d48-4205-858d-6b9a8ba9e913 to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\saved-telemetry-pings\199a0618-6d48-4205-858d-6b9a8ba9e913.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\saved-telemetry-pings\22a456d0-5d02-445b-9603-4fe4b9e5c45c to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\saved-telemetry-pings\22a456d0-5d02-445b-9603-4fe4b9e5c45c.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\saved-telemetry-pings\d8154144-ac52-40e8-b685-b640783b2c0d to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\saved-telemetry-pings\d8154144-ac52-40e8-b685-b640783b2c0d.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\storage\permanent\chrome\.metadata-v2 to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\storage\permanent\chrome\.metadata-v2.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\datareporting\state.json to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\datareporting\state.json.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\search.json.mozlz4 to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\search.json.mozlz4.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\datareporting\archived\2023-09\1694565729925.d8154144-ac52-40e8-b685-b640783b2c0d.main.jsonlz4 to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\datareporting\archived\2023-09\1694565729925.d8154144-ac52-40e8-b685-b640783b2c0d.main.jsonlz4.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\prefs.js to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\prefs.js.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\places.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\places.sqlite.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\addons.json to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\addons.json.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\alternateservices.txt to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\alternateservices.txt.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\blist.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\blist.sqlite.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\cookies.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\cookies.sqlite.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\directorytree.json to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\directorytree.json.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\enigmail.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\enigmail.sqlite.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\extension-preferences.json to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\extension-preferences.json.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\extensions.json to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\extensions.json.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\addonstartup.json.lz4 to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\addonstartup.json.lz4.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\favicons.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\favicons.sqlite.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\global-messages-db.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\global-messages-db.sqlite.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\history.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\history.sqlite.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\openpgp.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\openpgp.sqlite.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\parent.lock to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\parent.lock.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\permissions.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\permissions.sqlite.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\pkcs11.txt to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\pkcs11.txt.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\prefs.js to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\prefs.js.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\formhistory.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\formhistory.sqlite.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\securitypreloadstate.txt to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\securitypreloadstate.txt.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\pkcs11.txt to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\pkcs11.txt.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\handlers.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\handlers.json.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\extensions.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\extensions.json.luke
  • from %TEMP%\dd_vcredist_amd64_20230912172247_001_vcruntimeminimum_x64.log to %TEMP%\dd_vcredist_amd64_20230912172247_001_vcruntimeminimum_x64.log.luke
  • from %TEMP%\dd_vcredist_amd64_20230912172247_002_vcruntimeadditional_x64.log to %TEMP%\dd_vcredist_amd64_20230912172247_002_vcruntimeadditional_x64.log.luke
  • from %TEMP%\dd_vcredist_amd64_20230912172315.log to %TEMP%\dd_vcredist_amd64_20230912172315.log.luke
  • from %TEMP%\dd_vcredist_x86_20230912171710.log to %TEMP%\dd_vcredist_x86_20230912171710.log.luke
  • from %TEMP%\dd_vcredist_x86_20230912171710_0_vcruntimeminimum_x86.log to %TEMP%\dd_vcredist_x86_20230912171710_0_vcruntimeminimum_x86.log.luke
  • from %TEMP%\dd_vcredist_amd64_20230912172034_002_vcruntimeadditional_x64.log to %TEMP%\dd_vcredist_amd64_20230912172034_002_vcruntimeadditional_x64.log.luke
  • from %TEMP%\dd_vcredist_amd64_20230912172034.log to %TEMP%\dd_vcredist_amd64_20230912172034.log.luke
  • from %TEMP%\dd_vcredist_amd64_20230912172247.log to %TEMP%\dd_vcredist_amd64_20230912172247.log.luke
  • from %TEMP%\dd_vcredist_x86_20230912171710_1_vcruntimeadditional_x86.log to %TEMP%\dd_vcredist_x86_20230912171710_1_vcruntimeadditional_x86.log.luke
  • from %TEMP%\dd_vcredist_x86_20230912171936.log to %TEMP%\dd_vcredist_x86_20230912171936.log.luke
  • from %TEMP%\dd_vcredist_x86_20230912171936_000_vcruntimeminimum_x86.log to %TEMP%\dd_vcredist_x86_20230912171936_000_vcruntimeminimum_x86.log.luke
  • from %TEMP%\dd_vcredist_x86_20230912171936_001_vcruntimeadditional_x86.log to %TEMP%\dd_vcredist_x86_20230912171936_001_vcruntimeadditional_x86.log.luke
  • from %TEMP%\dd_vcredist_x86_20230912172157.log to %TEMP%\dd_vcredist_x86_20230912172157.log.luke
  • from %TEMP%\dd_vcredist_x86_20230912172157_001_vcruntimeminimum_x86.log to %TEMP%\dd_vcredist_x86_20230912172157_001_vcruntimeminimum_x86.log.luke
  • from %TEMP%\dd_vcredist_x86_20230912171759.log to %TEMP%\dd_vcredist_x86_20230912171759.log.luke
  • from %TEMP%\dd_vcredist_x86_20230912171759_0_vcruntimeminimum_x86.log to %TEMP%\dd_vcredist_x86_20230912171759_0_vcruntimeminimum_x86.log.luke
  • from %TEMP%\dd_vcredist_x86_20230912171759_1_vcruntimeadditional_x86.log to %TEMP%\dd_vcredist_x86_20230912171759_1_vcruntimeadditional_x86.log.luke
  • from %TEMP%\dd_vcredist_amd64_20230912172034_001_vcruntimeminimum_x64.log to %TEMP%\dd_vcredist_amd64_20230912172034_001_vcruntimeminimum_x64.log.luke
  • from %TEMP%\dd_vcredist_amd64_20230912171824_001_vcruntimeadditional_x64.log to %TEMP%\dd_vcredist_amd64_20230912171824_001_vcruntimeadditional_x64.log.luke
  • from %TEMP%\dd_vcredist_x86_20230912172157_002_vcruntimeadditional_x86.log to %TEMP%\dd_vcredist_x86_20230912172157_002_vcruntimeadditional_x86.log.luke
  • from %TEMP%\aspnetsetup_00000.log to %TEMP%\aspnetsetup_00000.log.luke
  • from %TEMP%\aspnetsetup_00001.log to %TEMP%\aspnetsetup_00001.log.luke
  • from %TEMP%\chrome_installer.log to %TEMP%\chrome_installer.log.luke
  • from %TEMP%\dd_dotnetfx40_full_x86_x64_decompression_log.txt to %TEMP%\dd_dotnetfx40_full_x86_x64_decompression_log.txt.luke
  • from %TEMP%\dd_ndp48-x86-x64-allos-enu_decompression_log.txt to %TEMP%\dd_ndp48-x86-x64-allos-enu_decompression_log.txt.luke
  • from %TEMP%\dd_setuputility.txt to %TEMP%\dd_setuputility.txt.luke
  • from %TEMP%\dd_vcredistmsi12db.txt to %TEMP%\dd_vcredistmsi12db.txt.luke
  • from %TEMP%\adobesfx.log to %TEMP%\adobesfx.log.luke
  • from %TEMP%\dd_vcredistui12db.txt to %TEMP%\dd_vcredistui12db.txt.luke
  • from %TEMP%\dd_vcredist_amd64_20230912171641_0_vcruntimeminimum_x64.log to %TEMP%\dd_vcredist_amd64_20230912171641_0_vcruntimeminimum_x64.log.luke
  • from %TEMP%\dd_vcredist_amd64_20230912171641_1_vcruntimeadditional_x64.log to %TEMP%\dd_vcredist_amd64_20230912171641_1_vcruntimeadditional_x64.log.luke
  • from %TEMP%\dd_vcredist_amd64_20230912171735.log to %TEMP%\dd_vcredist_amd64_20230912171735.log.luke
  • from %TEMP%\dd_vcredist_amd64_20230912171735_0_vcruntimeminimum_x64.log to %TEMP%\dd_vcredist_amd64_20230912171735_0_vcruntimeminimum_x64.log.luke
  • from %TEMP%\dd_vcredist_amd64_20230912171735_1_vcruntimeadditional_x64.log to %TEMP%\dd_vcredist_amd64_20230912171735_1_vcruntimeadditional_x64.log.luke
  • from %TEMP%\dd_vcredist_amd64_20230912171824.log to %TEMP%\dd_vcredist_amd64_20230912171824.log.luke
  • from %TEMP%\dd_vcredist_amd64_20230912171824_000_vcruntimeminimum_x64.log to %TEMP%\dd_vcredist_amd64_20230912171824_000_vcruntimeminimum_x64.log.luke
  • from %TEMP%\dd_vcredist_amd64_20230912171641.log to %TEMP%\dd_vcredist_amd64_20230912171641.log.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite.luke
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\abook.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\abook.sqlite.luke
  • from %TEMP%\dd_vcredist_x86_20230912172224.log to %TEMP%\dd_vcredist_x86_20230912172224.log.luke
  • from %TEMP%\dd_vcredist_x86_20230912172350.log to %TEMP%\dd_vcredist_x86_20230912172350.log.luke
  • from %APPDATA%\microsoft\windows\recent\automaticdestinations\1b4dd67f29cb1962.automaticdestinations-ms to %APPDATA%\microsoft\windows\recent\automaticdestinations\1b4dd67f29cb1962.automaticdestinations-ms.luke
  • from %APPDATA%\microsoft\windows\sendto\compressed (zipped) folder.zfsendtotarget to %APPDATA%\microsoft\windows\sendto\compressed (zipped) folder.zfsendtotarget.luke
  • from %APPDATA%\microsoft\windows\sendto\desktop (create shortcut).desklink to %APPDATA%\microsoft\windows\sendto\desktop (create shortcut).desklink.luke
  • from %APPDATA%\microsoft\windows\sendto\documents.mydocs to %APPDATA%\microsoft\windows\sendto\documents.mydocs.luke
  • from %APPDATA%\microsoft\windows\sendto\mail recipient.mapimail to %APPDATA%\microsoft\windows\sendto\mail recipient.mapimail.luke
  • from %APPDATA%\microsoft\windows\libraries\music.library-ms to %APPDATA%\microsoft\windows\libraries\music.library-ms.luke
  • from %APPDATA%\mozilla\firefox\crash reports\installtime20200708170202 to %APPDATA%\mozilla\firefox\crash reports\installtime20200708170202.luke
  • from %APPDATA%\microsoft\windows\libraries\videos.library-ms to %APPDATA%\microsoft\windows\libraries\videos.library-ms.luke
  • from %APPDATA%\mozilla\firefox\profiles\m15ucxjx.default\user.js to %APPDATA%\mozilla\firefox\profiles\m15ucxjx.default\user.js.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\addonstartup.json.lz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\addonstartup.json.lz4.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\alternateservices.txt to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\alternateservices.txt.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\broadcast-listeners.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\broadcast-listeners.json.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\containers.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\containers.json.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\extension-preferences.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\extension-preferences.json.luke
  • from %APPDATA%\mozilla\firefox\profiles\m15ucxjx.default\times.json to %APPDATA%\mozilla\firefox\profiles\m15ucxjx.default\times.json.luke
  • from %TEMP%\dd_vcredist_amd64_20230912172134.log to %TEMP%\dd_vcredist_amd64_20230912172134.log.luke
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\addons.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\addons.json.luke
  • from %APPDATA%\microsoft\windows\libraries\pictures.library-ms to %APPDATA%\microsoft\windows\libraries\pictures.library-ms.luke
  • from %APPDATA%\microsoft\windows\libraries\documents.library-ms to %APPDATA%\microsoft\windows\libraries\documents.library-ms.luke
  • from %TEMP%\opera installer\opera_installer_20230912173246.log to %TEMP%\opera installer\opera_installer_20230912173246.log.luke
  • from %TEMP%\dd_wcf_ca_smci_20230913_002944_977.txt to %TEMP%\dd_wcf_ca_smci_20230913_002944_977.txt.luke
  • from %TEMP%\dd_wcf_ca_smci_20230913_002946_802.txt to %TEMP%\dd_wcf_ca_smci_20230913_002946_802.txt.luke
  • from %TEMP%\fxsapidebuglogfile.txt to %TEMP%\fxsapidebuglogfile.txt.luke
  • from %TEMP%\javadeployreg.log to %TEMP%\javadeployreg.log.luke
  • from %TEMP%\jusched.log to %TEMP%\jusched.log.luke
  • from %TEMP%\microsoft .net framework 4 setup_20230912_172639823-msi_netfx_core_x64.msi.txt to %TEMP%\microsoft .net framework 4 setup_20230912_172639823-msi_netfx_core_x64.msi.txt.luke
  • from %TEMP%\dd_vcredist_x86_20230912172322_002_vcruntimeadditional_x86.log to %TEMP%\dd_vcredist_x86_20230912172322_002_vcruntimeadditional_x86.log.luke
  • from %TEMP%\microsoft .net framework 4 setup_20230912_172639823-msi_netfx_extended_x64.msi.txt to %TEMP%\microsoft .net framework 4 setup_20230912_172639823-msi_netfx_extended_x64.msi.txt.luke
  • from %TEMP%\microsoft visual c++ 2010 x64 redistributable setup_20230912_171623793-msi_vc_red.msi.txt to %TEMP%\microsoft visual c++ 2010 x64 redistributable setup_20230912_171623793-msi_vc_red.msi.txt.luke
  • from %TEMP%\microsoft visual c++ 2010 x86 redistributable setup_20230912_171631997-msi_vc_red.msi.txt to %TEMP%\microsoft visual c++ 2010 x86 redistributable setup_20230912_171631997-msi_vc_red.msi.txt.luke
  • from %TEMP%\opera_crashreporter.log to %TEMP%\opera_crashreporter.log.luke
  • from %TEMP%\rgia609.tmp to %TEMP%\rgia609.tmp.luke
  • from %TEMP%\rgia609.tmp-tmp to %TEMP%\rgia609.tmp-tmp.luke
  • from %TEMP%\setupexe(202309121734336dc).log to %TEMP%\setupexe(202309121734336dc).log.luke
  • from %TEMP%\wmsetup.log to %TEMP%\wmsetup.log.luke
  • from %TEMP%\microsoft visual c++ 2010 x64 redistributable setup_20230912_171604215-msi_vc_red.msi.txt to %TEMP%\microsoft visual c++ 2010 x64 redistributable setup_20230912_171604215-msi_vc_red.msi.txt.luke
  • from %TEMP%\opera installer\opera_installer_20230912173243.log to %TEMP%\opera installer\opera_installer_20230912173243.log.luke
  • from %TEMP%\dd_vcredist_x86_20230912172322_001_vcruntimeminimum_x86.log to %TEMP%\dd_vcredist_x86_20230912172322_001_vcruntimeminimum_x86.log.luke
  • from %APPDATA%\thunderbird\profiles\hmz1jddi.default\times.json to %APPDATA%\thunderbird\profiles\hmz1jddi.default\times.json.luke
Modifies the following files
  • %HOMEPATH%\desktop\advice_process.htm
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\locales\el.pak
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\locales\de.pak
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\locales\da.pak
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\locales\cs.pak
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\locales\ca.pak
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\locales\bn.pak
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\locales\bg.pak
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\locales\ar.pak
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\locales\am.pak
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\installer\chrome.7z
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\extensions\external_extensions.json
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\default_apps\youtube.crx
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\default_apps\search.crx
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\default_apps\gmail.crx
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\default_apps\external_extensions.json
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\default_apps\drive.crx
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\default_apps\docs.crx
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\resources.pak
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\nacl_irt_x86_64.nexe
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\nacl_irt_x86_32.nexe
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\chrome_200_percent.pak
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\chrome_100_percent.pak
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\42.0.2311.135.manifest
  • %LOCALAPPDATA%\google\chrome\application\debug.log
  • %HOMEPATH%\desktop\contosoroot_1.cer
  • %HOMEPATH%\desktop\archer.avi
  • %HOMEPATH%\desktop\aoc_saq_d_v3_merchant.docx
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\locales\en-gb.pak
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\locales\en-us.pak
Modifies multiple files.
Modifies user data files (Trojan.Encoder).
Changes user data files extensions (Trojan.Encoder).
Miscellaneous
Searches for the following windows
  • ClassName: '' WindowName: ''
  • ClassName: 'Progman' WindowName: ''
  • ClassName: 'Proxy Desktop' WindowName: ''
  • ClassName: 'SystemTray_Main' WindowName: ''
Executes the following
  • '<SYSTEM32>\cmd.exe'
  • '%WINDIR%\explorer.exe'

Curing recommendations

  1. If the operating system (OS) can be loaded (either normally or in safe mode), download Dr.Web Security Space and run a full scan of your computer and removable media you use. More about Dr.Web Security Space.
  2. If you cannot boot the OS, change the BIOS settings to boot your system from a CD or USB drive. Download the image of the emergency system repair disk Dr.Web® LiveDisk , mount it on a USB drive or burn it to a CD/DVD. After booting up with this media, run a full scan and cure all the detected threats.
Download Dr.Web

Download by serial number

Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.

After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

Download Dr.Web

Download by serial number

  1. If the mobile device is operating normally, download and install Dr.Web for Android. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web for Android onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

Find out more about Dr.Web for Android