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Trojan.Encoder.38340

Added to the Dr.Web virus database: 2023-12-16

Virus description added:

Technical Information

Malicious functions
To complicate detection of its presence in the operating system,
deletes volume shadow copies.
Reads files which store third party applications passwords
  • %HOMEPATH%\desktop\1189.jpeg
  • %HOMEPATH%\desktop\tree_view.html
  • %HOMEPATH%\desktop\testee.cer
  • %HOMEPATH%\desktop\testcertificate.cer
  • %HOMEPATH%\desktop\split.avi
  • %HOMEPATH%\desktop\sdksampleunprivdeveloper.cer
  • %HOMEPATH%\desktop\sdkfailsafeemulator.cer
  • %HOMEPATH%\desktop\region-north-karelia.jpeg
  • %HOMEPATH%\desktop\pushkin.jpeg
  • %HOMEPATH%\desktop\pmd.cer
  • %HOMEPATH%\desktop\iisstart.htm
  • %HOMEPATH%\desktop\holycrosschurchinstructions.docx
  • %HOMEPATH%\desktop\hadac_newsletter_july_2010_final.docx
  • %HOMEPATH%\desktop\delete.avi
  • %HOMEPATH%\desktop\default.bmp
  • %HOMEPATH%\desktop\dashborder_96.bmp
  • %HOMEPATH%\desktop\contosoroot.cer
  • %HOMEPATH%\desktop\archer.avi
  • %HOMEPATH%\desktop\3.jpeg
  • %HOMEPATH%\desktop\13.jpeg
  • %LOCALAPPDATA%\google\chrome\user data\default\login data
  • %LOCALAPPDATA%\google\chrome\user data\default\web data
Modifies file system
Creates the following files
  • %ALLUSERSPROFILE%\microsoft\user account pictures\default pictures\usertile18.bmp.crypted
  • %ALLUSERSPROFILE%\microsoft\user account pictures\default pictures\usertile19.bmp.crypted
  • %APPDATA%\microsoft\windows\recent\customdestinations\590aee7bdd69b59b.customdestinations-ms.crypted
Moves the following files
  • from %APPDATA%\microsoft\protect\s-1-5-21-3150914307-1777937420-491476919-1000\preferred to %APPDATA%\microsoft\protect\s-1-5-21-3150914307-1777937420-491476919-1000\preferred.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sitesecurityservicestate.txt to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sitesecurityservicestate.txt.crypted
  • from %APPDATA%\mozilla\firefox\profiles\m15ucxjx.default\times.json to %APPDATA%\mozilla\firefox\profiles\m15ucxjx.default\times.json.crypted
  • from %APPDATA%\mozilla\firefox\crash reports\installtime20200708170202 to %APPDATA%\mozilla\firefox\crash reports\installtime20200708170202.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\favicons.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\favicons.sqlite.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\shield-preference-experiments.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\shield-preference-experiments.json.crypted
  • 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.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessionstore-backups\recovery.jsonlz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessionstore-backups\recovery.jsonlz4.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\winrar\winrar.lnk to %APPDATA%\microsoft\windows\start menu\programs\winrar\winrar.lnk.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessionstore-backups\recovery.baklz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessionstore-backups\recovery.baklz4.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\winrar\winrar help.lnk to %APPDATA%\microsoft\windows\start menu\programs\winrar\winrar help.lnk.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessionstore-backups\previous.jsonlz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessionstore-backups\previous.jsonlz4.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessioncheckpoints.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\sessioncheckpoints.json.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\security_state\data.safe.bin to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\security_state\data.safe.bin.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\securitypreloadstate.txt to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\securitypreloadstate.txt.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\winrar\what is new in the latest version.lnk to %APPDATA%\microsoft\windows\start menu\programs\winrar\what is new in the latest version.lnk.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\search.json.mozlz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\search.json.mozlz4.crypted
  • from %TEMP%\dd_vcredist_amd64_20230912172247.log to %TEMP%\dd_vcredist_amd64_20230912172247.log.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\winrar\console rar manual.lnk to %APPDATA%\microsoft\windows\start menu\programs\winrar\console rar manual.lnk.crypted
  • 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.crypted
  • from %TEMP%\dd_vcredist_amd64_20230912172134.log to %TEMP%\dd_vcredist_amd64_20230912172134.log.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\extensions.json to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\extensions.json.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\telegram desktop\uninstall telegram.lnk to %APPDATA%\microsoft\windows\start menu\programs\telegram desktop\uninstall telegram.lnk.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\extension-preferences.json to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\extension-preferences.json.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\enigmail.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\enigmail.sqlite.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\directorytree.json to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\directorytree.json.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\datareporting\state.json to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\datareporting\state.json.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\datareporting\session-state.json to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\datareporting\session-state.json.crypted
  • 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.crypted
  • 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.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\crashes\store.json.mozlz4 to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\crashes\store.json.mozlz4.crypted
  • 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.crypted
  • 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.crypted
  • 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 %TEMP%\adobesfx.log to %TEMP%\adobesfx.log.crypted
  • from %TEMP%\adobearm.log to %TEMP%\adobearm.log.crypted
  • from %TEMP%\dd_vcredist_x86_20230912171936_000_vcruntimeminimum_x86.log to %TEMP%\dd_vcredist_x86_20230912171936_000_vcruntimeminimum_x86.log.crypted
  • from %TEMP%\dd_vcredist_x86_20230912171936.log to %TEMP%\dd_vcredist_x86_20230912171936.log.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\history.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\history.sqlite.crypted
  • from %TEMP%\dd_vcredist_x86_20230912171759_1_vcruntimeadditional_x86.log to %TEMP%\dd_vcredist_x86_20230912171759_1_vcruntimeadditional_x86.log.crypted
  • from %TEMP%\dd_vcredist_x86_20230912171759_0_vcruntimeminimum_x86.log to %TEMP%\dd_vcredist_x86_20230912171759_0_vcruntimeminimum_x86.log.crypted
  • from %TEMP%\dd_vcredist_x86_20230912171759.log to %TEMP%\dd_vcredist_x86_20230912171759.log.crypted
  • from %TEMP%\dd_vcredist_x86_20230912171710_1_vcruntimeadditional_x86.log to %TEMP%\dd_vcredist_x86_20230912171710_1_vcruntimeadditional_x86.log.crypted
  • from %TEMP%\dd_vcredist_x86_20230912171710_0_vcruntimeminimum_x86.log to %TEMP%\dd_vcredist_x86_20230912171710_0_vcruntimeminimum_x86.log.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\global-messages-db.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\global-messages-db.sqlite.crypted
  • from %TEMP%\dd_vcredist_x86_20230912171710.log to %TEMP%\dd_vcredist_x86_20230912171710.log.crypted
  • from %TEMP%\dd_vcredist_amd64_20230912172315.log to %TEMP%\dd_vcredist_amd64_20230912172315.log.crypted
  • from %TEMP%\dd_vcredist_amd64_20230912172247_002_vcruntimeadditional_x64.log to %TEMP%\dd_vcredist_amd64_20230912172247_002_vcruntimeadditional_x64.log.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\formhistory.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\formhistory.sqlite.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\accessories\notepad.lnk to %APPDATA%\microsoft\windows\start menu\programs\accessories\notepad.lnk.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\containers.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\containers.json.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\broadcast-listeners.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\broadcast-listeners.json.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\bookmarkbackups\bookmarks-2023-10-02_11_w-7ab47btxtewdh4a2yehg==.jsonlz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\bookmarkbackups\bookmarks-2023-10-02_11_w-7ab47btxtewdh4a2yehg==.jsonlz4.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\alternateservices.txt to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\alternateservices.txt.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\addonstartup.json.lz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\addonstartup.json.lz4.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\addons.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\addons.json.crypted
  • from %APPDATA%\mozilla\firefox\profiles\m15ucxjx.default\user.js to %APPDATA%\mozilla\firefox\profiles\m15ucxjx.default\user.js.crypted
  • 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.crypted
  • 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.crypted
  • 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.crypted
  • 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.crypted
  • 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.crypted
  • 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.crypted
  • 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.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\telegram desktop\telegram.lnk to %APPDATA%\microsoft\windows\start menu\programs\telegram desktop\telegram.lnk.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\maintenance\help.lnk to %APPDATA%\microsoft\windows\start menu\programs\maintenance\help.lnk.crypted
  • 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.crypted
  • from %APPDATA%\microsoft\windows\sendto\documents.mydocs to %APPDATA%\microsoft\windows\sendto\documents.mydocs.crypted
  • from %APPDATA%\microsoft\windows\sendto\desktop (create shortcut).desklink to %APPDATA%\microsoft\windows\sendto\desktop (create shortcut).desklink.crypted
  • from %APPDATA%\microsoft\windows\sendto\compressed (zipped) folder.zfsendtotarget to %APPDATA%\microsoft\windows\sendto\compressed (zipped) folder.zfsendtotarget.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\alternateservices.txt to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\alternateservices.txt.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\datareporting\state.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\datareporting\state.json.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\addonstartup.json.lz4 to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\addonstartup.json.lz4.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\datareporting\session-state.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\datareporting\session-state.json.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\addons.json to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\addons.json.crypted
  • 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.crypted
  • from %TEMP%\dd_vcredist_amd64_20230912171824_000_vcruntimeminimum_x64.log to %TEMP%\dd_vcredist_amd64_20230912171824_000_vcruntimeminimum_x64.log.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\abook.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\abook.sqlite.crypted
  • 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.crypted
  • from %APPDATA%\microsoft\windows\recent\automaticdestinations\1b4dd67f29cb1962.automaticdestinations-ms to %APPDATA%\microsoft\windows\recent\automaticdestinations\1b4dd67f29cb1962.automaticdestinations-ms.crypted
  • 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.crypted
  • from %TEMP%\dd_vcredist_amd64_20230912171824.log to %TEMP%\dd_vcredist_amd64_20230912171824.log.crypted
  • from %TEMP%\user.bmp to %TEMP%\user.bmp.crypted
  • from %APPDATA%\microsoft\windows\libraries\videos.library-ms to %APPDATA%\microsoft\windows\libraries\videos.library-ms.crypted
  • from %APPDATA%\thunderbird\crash reports\installtime20210406220621 to %APPDATA%\thunderbird\crash reports\installtime20210406220621.crypted
  • 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.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\xulstore.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\xulstore.json.crypted
  • from %APPDATA%\microsoft\windows\libraries\pictures.library-ms to %APPDATA%\microsoft\windows\libraries\pictures.library-ms.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\user.js to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\user.js.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\crashes\store.json.mozlz4 to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\crashes\store.json.mozlz4.crypted
  • from %APPDATA%\microsoft\windows\libraries\music.library-ms to %APPDATA%\microsoft\windows\libraries\music.library-ms.crypted
  • from %TEMP%\dd_vcredist_amd64_20230912171735_1_vcruntimeadditional_x64.log to %TEMP%\dd_vcredist_amd64_20230912171735_1_vcruntimeadditional_x64.log.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\trrblacklist.txt to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\trrblacklist.txt.crypted
  • from %APPDATA%\microsoft\windows\libraries\documents.library-ms to %APPDATA%\microsoft\windows\libraries\documents.library-ms.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\times.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\times.json.crypted
  • from %TEMP%\wmsetup.log to %TEMP%\wmsetup.log.crypted
  • from %APPDATA%\microsoft\windows\sendto\fax recipient.lnk to %APPDATA%\microsoft\windows\sendto\fax recipient.lnk.crypted
  • from %TEMP%\dd_vcredist_amd64_20230912171824_001_vcruntimeadditional_x64.log to %TEMP%\dd_vcredist_amd64_20230912171824_001_vcruntimeadditional_x64.log.crypted
  • from %APPDATA%\microsoft\windows\sendto\mail recipient.mapimail to %APPDATA%\microsoft\windows\sendto\mail recipient.mapimail.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\cookies.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\cookies.sqlite.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\accessories\accessibility\ease of access.lnk to %APPDATA%\microsoft\windows\start menu\programs\accessories\accessibility\ease of access.lnk.crypted
  • from %TEMP%\dd_vcredist_amd64_20230912172034_002_vcruntimeadditional_x64.log to %TEMP%\dd_vcredist_amd64_20230912172034_002_vcruntimeadditional_x64.log.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\internet explorer.lnk to %APPDATA%\microsoft\windows\start menu\programs\internet explorer.lnk.crypted
  • 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.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\internet explorer (64-bit).lnk to %APPDATA%\microsoft\windows\start menu\programs\internet explorer (64-bit).lnk.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\google chrome\google chrome.lnk to %APPDATA%\microsoft\windows\start menu\programs\google chrome\google chrome.lnk.crypted
  • from %TEMP%\dd_vcredist_amd64_20230912172034_001_vcruntimeminimum_x64.log to %TEMP%\dd_vcredist_amd64_20230912172034_001_vcruntimeminimum_x64.log.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\accessories\windows explorer.lnk to %APPDATA%\microsoft\windows\start menu\programs\accessories\windows explorer.lnk.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\accessories\system tools\private character editor.lnk to %APPDATA%\microsoft\windows\start menu\programs\accessories\system tools\private character editor.lnk.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\accessories\system tools\internet explorer (no add-ons).lnk to %APPDATA%\microsoft\windows\start menu\programs\accessories\system tools\internet explorer (no add-ons).lnk.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\accessories\system tools\control panel.lnk to %APPDATA%\microsoft\windows\start menu\programs\accessories\system tools\control panel.lnk.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\accessories\system tools\computer.lnk to %APPDATA%\microsoft\windows\start menu\programs\accessories\system tools\computer.lnk.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\accessories\run.lnk to %APPDATA%\microsoft\windows\start menu\programs\accessories\run.lnk.crypted
  • from %APPDATA%\thunderbird\profiles\chdgbv82.default-release\blist.sqlite to %APPDATA%\thunderbird\profiles\chdgbv82.default-release\blist.sqlite.crypted
  • from %TEMP%\dd_vcredist_amd64_20230912172247_001_vcruntimeminimum_x64.log to %TEMP%\dd_vcredist_amd64_20230912172247_001_vcruntimeminimum_x64.log.crypted
  • from %TEMP%\dd_vcredist_x86_20230912171936_001_vcruntimeadditional_x86.log to %TEMP%\dd_vcredist_x86_20230912171936_001_vcruntimeadditional_x86.log.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\accessories\command prompt.lnk to %APPDATA%\microsoft\windows\start menu\programs\accessories\command prompt.lnk.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\accessories\accessibility\on-screen keyboard.lnk to %APPDATA%\microsoft\windows\start menu\programs\accessories\accessibility\on-screen keyboard.lnk.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\prefs.js to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\prefs.js.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\pkcs11.txt to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\pkcs11.txt.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\handlers.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\handlers.json.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\accessories\accessibility\narrator.lnk to %APPDATA%\microsoft\windows\start menu\programs\accessories\accessibility\narrator.lnk.crypted
  • 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.crypted
  • 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.crypted
  • 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.crypted
  • 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.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\extensions.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\extensions.json.crypted
  • from %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\extension-preferences.json to %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\extension-preferences.json.crypted
  • from %TEMP%\dd_vcredist_amd64_20230912172034.log to %TEMP%\dd_vcredist_amd64_20230912172034.log.crypted
  • from %APPDATA%\microsoft\windows\start menu\programs\accessories\accessibility\magnify.lnk to %APPDATA%\microsoft\windows\start menu\programs\accessories\accessibility\magnify.lnk.crypted
  • 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.crypted
  • from %TEMP%\aspnetsetup_00000.log to %TEMP%\aspnetsetup_00000.log.crypted
Modifies the following files
  • D:\install.log.crypted
  • %APPDATA%\microsoft\windows\libraries\music.library-ms.crypted
  • %LOCALAPPDATA%\google\chrome\user data\default\extensions\apdfllckaahabafndbhieahigkjlhalf\6.2_0\_locales\bg\messages.json.crypted
  • %TEMP%\dd_vcredist_amd64_20230912171735_1_vcruntimeadditional_x64.log.crypted
  • %LOCALAPPDATA%\google\chrome\user data\default\extensions\pjkljhegncpnkpknbcohdijeoejaedia\7_0\_locales\nl\messages.json.crypted
  • %LOCALAPPDATA%\google\chrome\user data\default\extensions\blpcfgokakmgnkcojhhkbfbldkacnbeo\4.2.5_0\_locales\es\messages.json.crypted
  • %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\trrblacklist.txt.crypted
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\locales\sk.pak.crypted
  • %LOCALAPPDATA%\google\chrome\user data\default\extensions\coobgpohoikkiipiblmjeljniedjpjpf\0.0.0.19_0\_locales\fi\messages.json.crypted
  • %APPDATA%\microsoft\windows\libraries\documents.library-ms.crypted
  • %LOCALAPPDATA%\microsoft\windows mail\edb.chk.crypted
  • %ALLUSERSPROFILE%\microsoft\windows\start menu\programs\microsoft office\microsoft infopath designer 2010.lnk.crypted
  • %ALLUSERSPROFILE%\microsoft\windows\start menu\programs\accessories\paint.lnk.crypted
  • %APPDATA%\mozilla\firefox\profiles\v08trqk6.default-release\times.json.crypted
  • %LOCALAPPDATA%\google\chrome\user data\default\extensions\pjkljhegncpnkpknbcohdijeoejaedia\7_0\_locales\lv\messages.json.crypted
  • %LOCALAPPDATA%\google\chrome\user data\default\extensions\apdfllckaahabafndbhieahigkjlhalf\6.2_0\_locales\ar\messages.json.crypted
  • %ALLUSERSPROFILE%\microsoft\search\data\applications\windows\mss.chk.crypted
  • %ALLUSERSPROFILE%\mozilla\updates\d78bf5dd33499ec2\update-config.json.crypted
  • %LOCALAPPDATA%\google\chrome\user data\default\extensions\apdfllckaahabafndbhieahigkjlhalf\6.2_0\manifest.json.crypted
  • %ALLUSERSPROFILE%\mozilla\updates\308046b0af4a39cb\update-config.json.crypted
  • %ALLUSERSPROFILE%\microsoft\windows\start menu\programs\microsoft office\microsoft excel 2010.lnk.crypted
  • %LOCALAPPDATA%\google\chrome\user data\default\extensions\blpcfgokakmgnkcojhhkbfbldkacnbeo\4.2.5_0\_locales\en\messages.json.crypted
  • %LOCALAPPDATA%\google\chrome\user data\default\extensions\blpcfgokakmgnkcojhhkbfbldkacnbeo\4.2.5_0\_locales\el\messages.json.crypted
  • %LOCALAPPDATA%\google\chrome\user data\default\extensions\blpcfgokakmgnkcojhhkbfbldkacnbeo\4.2.5_0\_locales\de\messages.json.crypted
  • %ALLUSERSPROFILE%\microsoft\windows\start menu\programs\accessories\networkprojection.lnk.crypted
  • %LOCALAPPDATA%\google\chrome\application\42.0.2311.135\42.0.2311.135.manifest.crypted
  • %ALLUSERSPROFILE%\sun\java\java update\jaureglist.xml.crypted
  • %ALLUSERSPROFILE%\microsoft\windows\start menu\programs\accessories\mobility center.lnk.crypted
  • %LOCALAPPDATA%\google\chrome\user data\default\extensions\coobgpohoikkiipiblmjeljniedjpjpf\0.0.0.19_0\_locales\fil\messages.json.crypted
  • %LOCALAPPDATA%\google\chrome\user data\default\extensions\pjkljhegncpnkpknbcohdijeoejaedia\7_0\_locales\no\messages.json.crypted
Modifies multiple files.
Changes user data files extensions (Trojan.Encoder).
Network activity
Connects to
  • 'ip##o.is':80
TCP
HTTP GET requests
  • http://ip##o.is/
UDP
  • DNS ASK ip##o.is
Miscellaneous
Executes the following
  • '<SYSTEM32>\cmd.exe' /c powershell -eNcODeDcOmMAnd dgBzAHMAYQBkAG0AaQBuACAAZABlAGwAZQB0AGUAIABzAGgAYQBkAG8AdwBzACAALwBhAGwAbAAgAC8AcQB1AGkAZQB0AA==
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -eNcODeDcOmMAnd dgBzAHMAYQBkAG0AaQBuACAAZABlAGwAZQB0AGUAIABzAGgAYQBkAG8AdwBzACAALwBhAGwAbAAgAC8AcQB1AGkAZQB0AA==

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