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\adhd_and_obesity.docx
- %HOMEPATH%\desktop\aoc_saq_d_v3_merchant.docx
- %HOMEPATH%\desktop\applicantform_en.doc
- %HOMEPATH%\desktop\contosoroot_1.cer
- %HOMEPATH%\desktop\contoso_1.cer
- %HOMEPATH%\desktop\cveuropeo.doc
- %HOMEPATH%\desktop\dashborder_120.bmp
- %HOMEPATH%\desktop\dashborder_144.bmp
- %HOMEPATH%\desktop\delete.avi
- %HOMEPATH%\desktop\file_p_00000000_1371597592.docx
- %HOMEPATH%\desktop\glidescope_review_rev_010.docx
- %HOMEPATH%\desktop\issi2013_template_for_posters.docx
- %HOMEPATH%\desktop\sdksampleunprivdeveloper.cer
- %HOMEPATH%\desktop\sdszfo.docx
- %HOMEPATH%\desktop\toolbar.bmp
- %HOMEPATH%\desktop\uep_form_786_bulletin_1726i602.doc
Modifies file system
Creates the following files
- %HOMEPATH%\desktop\help_decrypt_your_files.txt
- %TEMP%\etilqs_w0hjkeklxhhokua
- %TEMP%\etilqs_5nkl9graeb6c7yq
- %TEMP%\etilqs_gjplpeuxcppcldg
- %TEMP%\etilqs_mpydlx5lgw7n2gz
- %TEMP%\etilqs_3lxjuw4p1eralck
- %TEMP%\etilqs_agrsiuizxqjk4kx
- %TEMP%\etilqs_5gudmp3mizhtigv
- %TEMP%\etilqs_vxi3hc57hbv1f18
- %TEMP%\etilqs_34jcdbvfnm67ps4
- %TEMP%\etilqs_rq9n8wocvwjktkf
Modifies the following files
- %HOMEPATH%\desktop\adhd_and_obesity.docx
- %HOMEPATH%\desktop\aoc_saq_d_v3_merchant.docx
- %HOMEPATH%\desktop\applicantform_en.doc
- %HOMEPATH%\desktop\contosoroot_1.cer
- %HOMEPATH%\desktop\contoso_1.cer
- %HOMEPATH%\desktop\cveuropeo.doc
- %HOMEPATH%\desktop\dashborder_120.bmp
- %HOMEPATH%\desktop\dashborder_144.bmp
Modifies user data files (Trojan.Encoder).
Changes user data files extensions (Trojan.Encoder).
Network activity
Connects to
- 'au######te.geo.opera.com':80
- 't.#e':443
- 're###.opera.com':443
- 'es###or-re.com':80
- 'ya###.opera.com':80
- 'bl#####st.rkn.gov.ru':443
- 'bl#####st.rkn.gov.ru':80
- 'fa###ook.com':80
- 're###.opera.com':80
- 'si#####ck2.opera.com':80
- 'en.###ipedia.org':443
- 'am##on.com':443
- 'se####.yahoo.com':443
- 'en.###ipedia.org':80
- 'au######te.geo.opera.com':443
- 'bing.com':80
- 'am##on.com':80
- 'du###uckgo.com':443
- 'se####.yahoo.com':80
- 'google.com':80
- 'ro###.ebay.com':80
- 'ro###.ebay.com':443
TCP
HTTP GET requests
- http://au######te.geo.opera.com/geolocation/
- http://www.es###or-re.com/
- http://www.am##on.com/?ta#########################
- http://re###.opera.com/speeddials/partner/amazon_us
- http://ya###.opera.com/favicon.ico
- http://re###.opera.com/favicon.ico
- http://bl#####st.rkn.gov.ru/DDoS01/c589e0f7/
- http://bl#####st.rkn.gov.ru/
- http://www.fa###ook.com/campaign/landing.php?ca#########################
- http://re###.opera.com/speeddials/partner/facebook
- http://si#####ck2.opera.com/?ho######################################################
- http://re###.opera.com/www.opera.com/firstrun/
- http://si#####ck2.opera.com/?ho###################################################
- http://en.###ipedia.org/favicon.ico
- http://www.bing.com/s/a/bing_p.ico
- http://www.am##on.com/favicon.ico
- http://se####.yahoo.com/favicon.ico
- http://www.google.com/favicon.ico
- http://re###.opera.com/speeddials/partner/ebay_us
- http://ro###.ebay.com/rover/1/711-53200-19255-0/1?ic###########################################################################################################################
Other
- 'du###uckgo.com':443
- 'au######te.geo.opera.com':443
- 'se####.yahoo.com':443
- 'am##on.com':443
- 'en.###ipedia.org':443
- 'bl#####st.rkn.gov.ru':443
- 'ya###.opera.com':443
- 'si#####ck2.opera.com':443
- 't.#e':443
- 'ro###.ebay.com':443
UDP
- DNS ASK google.com
- DNS ASK es###or-re.com
- DNS ASK op##a.com
- DNS ASK ya###.opera.com
- DNS ASK bl#####st.rkn.gov.ru
- DNS ASK fa###ook.com
- DNS ASK re###.opera.com
- DNS ASK t.#e
- DNS ASK si#####ck2.opera.com
- DNS ASK bi##.#ikimedia.org
- DNS ASK bing.com
- DNS ASK am##on.com
- DNS ASK du###uckgo.com
- DNS ASK se####.yahoo.com
- DNS ASK au######te.geo.opera.com
- DNS ASK en.###ipedia.org
- DNS ASK ro###.ebay.com
Miscellaneous
Searches for the following windows
- ClassName: 'Opera_MessageWindow' WindowName: '%APPDATA%\Opera Software\Opera Stable'
Executes the following
- '<SYSTEM32>\cmd.exe' <SYSTEM32>\cmd.exe /k <SYSTEM32>\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 1 /f
- '%ProgramFiles(x86)%\opera\29.0.1795.47\opera.exe' --type=utility --channel="3008.11.995039411\772916629" --lang=en-US --enable-proprietary-media-types-playback --ignored=" --type=renderer " /prefetch:-645351001
- '%ProgramFiles(x86)%\opera\29.0.1795.47\opera.exe' --type=utility --channel="3008.10.1885902617\1088607752" --lang=en-US --enable-proprietary-media-types-playback --ignored=" --type=renderer " /prefetch:-645351001
- '%ProgramFiles(x86)%\opera\29.0.1795.47\opera.exe' --type=utility --channel="3008.9.1912154446\1589373043" --lang=en-US --enable-proprietary-media-types-playback --ignored=" --type=renderer " /prefetch:-645351001
- '%ProgramFiles(x86)%\opera\29.0.1795.47\opera.exe' --type=utility --channel="3008.8.158457273\1268942892" --lang=en-US --enable-proprietary-media-types-playback --ignored=" --type=renderer " /prefetch:-645351001
- '%ProgramFiles(x86)%\opera\29.0.1795.47\opera.exe' --type=utility --channel="3008.7.1994685372\873792754" --lang=en-US --enable-proprietary-media-types-playback --ignored=" --type=renderer " /prefetch:-645351001
- '%ProgramFiles(x86)%\opera\29.0.1795.47\opera_crashreporter.exe' --type=utility --channel="3008.4.2009785244\1116165326" --lang=en-US --no-sandbox --enable-proprietary-media-types-playback /prefetch:-645351001 /crash-reporter-parent-id=2888
- '%ProgramFiles(x86)%\opera\29.0.1795.47\opera.exe' --type=utility --channel="3008.6.570721706\1493445926" --lang=en-US --enable-proprietary-media-types-playback --ignored=" --type=renderer " /prefetch:-645351001
- '%ProgramFiles(x86)%\opera\29.0.1795.47\opera.exe' --type=utility --channel="3008.5.1025400800\417441786" --lang=en-US --enable-proprietary-media-types-playback --ignored=" --type=renderer " /prefetch:-645351001
- '%ProgramFiles(x86)%\opera\29.0.1795.47\opera.exe' --type=utility --channel="3008.12.524777785\1905718052" --lang=en-US --enable-proprietary-media-types-playback --ignored=" --type=renderer " /prefetch:-645351001
- '%ProgramFiles(x86)%\opera\29.0.1795.47\opera.exe' --type=utility --channel="3008.4.2009785244\1116165326" --lang=en-US --no-sandbox --enable-proprietary-media-types-playback /prefetch:-645351001
- '%ProgramFiles(x86)%\opera\29.0.1795.47\opera.exe' --type=renderer --alt-high-dpi-setting=96 --disable-direct-npapi-requests --enable-deferred-image-decoding --lang=en-US --enable-proprietary-media-types-playback --disable-client-side-phishing-...
- '%ProgramFiles(x86)%\opera\29.0.1795.47\opera.exe' --type=gpu-process --channel="3008.0.1613751332\120295667" --enable-proprietary-media-types-playback --supports-dual-gpus=false --gpu-driver-bug-workarounds=1,19,42 --gpu-vendor-id=0x0000 --gpu...
- '%ProgramFiles(x86)%\opera\29.0.1795.47\opera_crashreporter.exe' -noautoupdate --ran-launcher -- http://www.escanor-re.com/ /crash-reporter-parent-id=3008
- '%ProgramFiles(x86)%\opera\29.0.1795.47\opera.exe' -noautoupdate --ran-launcher -- http://www.escanor-re.com/
- '%ProgramFiles(x86)%\opera\launcher.exe' -noautoupdate -- "http://www.escanor-re.com/"
- '<SYSTEM32>\reg.exe' ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 1 /f
- '<SYSTEM32>\cmd.exe' /c vssadmin.exe delete shadows /all /quiet
- '%ProgramFiles(x86)%\opera\29.0.1795.47\opera.exe' --type=renderer --alt-high-dpi-setting=96 --disable-direct-npapi-requests --enable-deferred-image-decoding --lang=en-US --enable-proprietary-media-types-playback --extension-process --enable-we...
- '%ProgramFiles(x86)%\opera\29.0.1795.47\opera.exe' --type=utility --channel="3008.15.216465564\1733492806" --lang=en-US --enable-proprietary-media-types-playback --ignored=" --type=renderer " /prefetch:-645351001
- '<SYSTEM32>\cmd.exe' <SYSTEM32>\cmd.exe /k <SYSTEM32>\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 1 /f' (with hidden window)
