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Profil

Trojan.Siggen12.26042

Added to the Dr.Web virus database: 2021-03-06

Virus description added:

Technical Information

Modifies file system
Creates the following files
  • %WINDIR%\temp\asw.ddd6390e96a697c7\ecoo.edat
  • %WINDIR%\temp\asw.376ab91aac51a76a\setup.def
  • %WINDIR%\temp\asw.376ab91aac51a76a\stats.ini.tmp
  • %WINDIR%\temp\asw.376ab91aac51a76a\avbugreport_x64_ais-c5c.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\avdump_x64_ais-c5c.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\avdump_x86_ais-c5c.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\offertool_x64_ais-c5c.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\sbr_x64_ais-c5c.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\asw17c60a5fa5f42604.tmp
  • %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\asw7cf490efd3672fd3.tmp
  • %WINDIR%\temp\asw.376ab91aac51a76a\servers.def.lkg
  • %WINDIR%\temp\asw.376ab91aac51a76a\uat_924.dll
  • %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\aswae86a99da3a48cb0.tmp
  • %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\aswa62590e144b302f7.tmp
  • %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\asw0b67d408c8bd4f59.tmp
  • %WINDIR%\temp\asw.376ab91aac51a76a\uat_788.dll
  • %WINDIR%\temp\asw.376ab91aac51a76a\program.def
  • %WINDIR%\temp\asw.376ab91aac51a76a\part-jrog2-2a.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\part-vps_windows-21030307.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\vps.def
  • %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\gcapi_16149884872132.dll
  • %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\gcapi_16149884872684.dll
  • %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\aswe3d4614c839fc15b.tmp
  • %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\asw5e35d5638bce7bc9.tmp
  • %ALLUSERSPROFILE%\avg\persistent data\antivirus\logs\event_manager.log
  • %ALLUSERSPROFILE%\avg\persistent data\antivirus\logs\event_manager.log.tmp.47ca7dda-0456-43a6-90d3-86b10555de2c
  • %WINDIR%\temp\asw.376ab91aac51a76a\config.ini
  • %ALLUSERSPROFILE%\avg\persistent data\antivirus\logs\setup.log.tmp.2ae3de7f-a9cc-4469-99e1-f0d8cd2c0562
  • %ALLUSERSPROFILE%\avg\persistent data\antivirus\logs\setup.log
  • %WINDIR%\temp\asw.376ab91aac51a76a\servers.def
  • %WINDIR%\temp\asw.376ab91aac51a76a\config.def
  • %WINDIR%\temp\asw.376ab91aac51a76a\instup.exe
  • %WINDIR%\temp\asw.376ab91aac51a76a\instcont_x64_ais-c5c.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\instup.dll
  • %WINDIR%\temp\asw.376ab91aac51a76a\instup_x64_ais-c5c.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\config.def.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\part-jrog2-726.vpx
  • %WINDIR%\temp\asw.ddd6390e96a697c7\avg_antivirus_free_setup_x64.exe
  • %WINDIR%\temp\asw.376ab91aac51a76a\part-prg_ais-15010c5c.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\part-vps_windows-21020702.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\prod-pgm.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\prod-vps.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\servers.def.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\htmlayout.dll
  • %WINDIR%\temp\asw.376ab91aac51a76a\uat.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\uat64.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\uata64.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\setgui_x64_ais-c5c.vpx
  • %WINDIR%\temp\asw.376ab91aac51a76a\config.def.new
  • %WINDIR%\temp\asw.376ab91aac51a76a\part-setup_ais-15010c5c.vpx
  • C:\users\public\documents\aswoffertool.exe
  • C:\users\public\documents\gcapi_16149884882464.dll
Deletes the following files
  • %WINDIR%\temp\asw.376ab91aac51a76a\uat_924.dll
  • %WINDIR%\temp\asw.376ab91aac51a76a\uat_788.dll
  • %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\gcapi_16149884872132.dll
  • C:\users\public\documents\gcapi_16149884882464.dll
  • C:\users\public\documents\aswoffertool.exe
  • %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\gcapi_16149884872684.dll
Moves the following files
  • from %ALLUSERSPROFILE%\avg\persistent data\antivirus\logs\setup.log.tmp.2ae3de7f-a9cc-4469-99e1-f0d8cd2c0562 to %ALLUSERSPROFILE%\avg\persistent data\antivirus\logs\setup.log
  • from %WINDIR%\temp\asw.ddd6390e96a697c7\ecoo.edat to %WINDIR%\temp\asw.376ab91aac51a76a\cookie.bin
  • from %WINDIR%\temp\asw.376ab91aac51a76a\config.def.new to %WINDIR%\temp\asw.376ab91aac51a76a\config.def
  • from %ALLUSERSPROFILE%\avg\persistent data\antivirus\logs\event_manager.log.tmp.47ca7dda-0456-43a6-90d3-86b10555de2c to %ALLUSERSPROFILE%\avg\persistent data\antivirus\logs\event_manager.log
  • from %WINDIR%\temp\asw.376ab91aac51a76a\stats.ini.tmp to %WINDIR%\temp\asw.376ab91aac51a76a\stats.ini
  • from %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\asw17c60a5fa5f42604.tmp to %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\avbugreport.exe
  • from %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\asw7cf490efd3672fd3.tmp to %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\avdump.exe
  • from %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\aswae86a99da3a48cb0.tmp to %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\instup.exe
  • from %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\aswe3d4614c839fc15b.tmp to %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\instup.dll
  • from %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\asw5e35d5638bce7bc9.tmp to %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\aswoffertool.exe
  • from %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\aswa62590e144b302f7.tmp to %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\sbr.exe
  • from %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\asw0b67d408c8bd4f59.tmp to %WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\htmlayout.dll
Substitutes the following files
  • %WINDIR%\temp\asw.376ab91aac51a76a\config.def.new
Network activity
Connects to
  • 'ia####.avg.u.avcdn.net':443
  • 'v7#####.stats.avast.com':80
  • 'go#####analytics.com':80
  • 'ia####.avg.u.avcdn.net':80
  • 'v7#####.stats.avcdn.net':443
  • 'sh####rd.avcdn.net':443
  • 's9######.iavs9x.avg.u.avcdn.net':80
  • 'y7######.iavs9x.avg.u.avcdn.net':80
  • 'z3######.avi18tiny.u.avcdn.net':80
  • 'al########nse-dealer.ff.avast.com':443
  • 'al#####qs.ff.avast.com':443
  • 'ss#.####le-analytics.com':443
TCP
HTTP GET requests
  • http://y1######.iavs9x.avg.u.avcdn.net/avg/iavs9x/prod-pgm.vpx
  • http://x1######.avi18tiny.u.avcdn.net/avi18tiny/prod-vps.vpx
  • http://x1######.avi18tiny.u.avcdn.net/avi18tiny/part-jrog2-2a.vpx
  • http://x1######.avi18tiny.u.avcdn.net/avi18tiny/part-vps_windows-21030307.vpx
HTTP POST requests
  • http://www.go#####analytics.com/collect
  • http://v7#####.stats.avast.com/cgi-bin/iavsevents.cgi
  • 'ia####.avg.u.avcdn.net':443
  • 'v7#####.stats.avcdn.net':443
  • 'sh####rd.avcdn.net':443
  • 'al########nse-dealer.ff.avast.com':443
  • 'al#####qs.ff.avast.com':443
  • 'ss#.####le-analytics.com':443
  • UDP
    • DNS ASK ia####.avg.u.avcdn.net
    • DNS ASK z3######.avi18tiny.u.avcdn.net
    • DNS ASK y7######.iavs9x.avg.u.avcdn.net
    • DNS ASK s-#####tiny.avcdn.net
    • DNS ASK x1######.avi18tiny.u.avcdn.net
    • DNS ASK x8######.avi18tiny.u.avcdn.net
    • DNS ASK y1######.avi18tiny.u.avcdn.net
    • DNS ASK al########nse-dealer.ff.avast.com
    • DNS ASK k8######.avi18tiny.u.avcdn.net
    • DNS ASK al#####qs.ff.avast.com
    • DNS ASK 0.###l.ntp.org
    • DNS ASK 1.###l.ntp.org
    • DNS ASK 2.###l.ntp.org
    • DNS ASK y1######.iavs9x.avg.u.avcdn.net
    • DNS ASK 3.###l.ntp.org
    • DNS ASK h2######.iavs9x.avg.u.avcdn.net
    • DNS ASK ss#.####le-analytics.com
    • DNS ASK j9######.iavs9x.avg.u.avcdn.net
    • DNS ASK h1######.iavs9x.avg.u.avcdn.net
    • DNS ASK s9######.iavs9x.avg.u.avcdn.net
    • DNS ASK s-####9x.avcdn.net
    • DNS ASK v7#####.stats.avast.com
    • DNS ASK k8######.iavs9x.avg.u.avcdn.net
    • DNS ASK g5######.iavs9x.avg.u.avcdn.net
    • DNS ASK s1######.iavs9x.avg.u.avcdn.net
    • DNS ASK sh####rd.avcdn.net
    • DNS ASK v7#####.stats.avcdn.net
    • DNS ASK go#####analytics.com
    • DNS ASK d9######.iavs9x.avg.u.avcdn.net
    • '1.###l.ntp.org':123
    • '2.###l.ntp.org':123
    • '0.###l.ntp.org':123
    • '3.###l.ntp.org':123
    Miscellaneous
    Creates and executes the following
    • '%WINDIR%\temp\asw.ddd6390e96a697c7\avg_antivirus_free_setup_x64.exe' /cookie:mmm_bav_999_999_a3c_m /ga_clientid:f7636b23-1acb-4fc1-9ad7-a8a496fe2973 /edat_dir:%WINDIR%\Temp\asw.ddd6390e96a697c7
    • '%WINDIR%\temp\asw.376ab91aac51a76a\instup.exe' /sfx:lite /sfxstorage:%WINDIR%\Temp\asw.376ab91aac51a76a /edition:15 /prod:ais /guid:38e56ccc-103c-4fc2-8ceb-94e423d450dd /ga_clientid:f7636b23-1acb-4fc1-9ad7-a8a496fe2973 /cookie:mmm_bav_999_9...
    • '%WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\instup.exe' /sfx /sfxstorage:%WINDIR%\Temp\asw.376ab91aac51a76a /edition:15 /prod:ais /guid:38e56ccc-103c-4fc2-8ceb-94e423d450dd /ga_clientid:f7636b23-1acb-4fc1-9ad7-a8a496fe2973 /cookie:mmm_bav_999_999_a3...
    • '%WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\aswoffertool.exe' -checkChrome -elevated
    • '%WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\aswoffertool.exe' -checkChromeReactivation -elevated -bc=AWFA
    • 'C:\users\public\documents\aswoffertool.exe' -checkChromeReactivation -bc=AWFA
    • '%WINDIR%\temp\asw.376ab91aac51a76a\new_15010c5c\aswoffertool.exe' -checkGToolbar -elevated

    Recommandations pour le traitement

    1. Si le système d'exploitation peut être démarré (en mode normal ou en mode sans échec), téléchargez Dr.Web Security Space et lancez un scan complet de votre ordinateur et de tous les supports amovibles que vous utilisez. En savoir plus sur Dr.Web Security Space.
    2. Si le démarrage du système d'exploitation est impossible, veuillez modifier les paramètres du BIOS de votre ordinateur pour démarrer votre ordinateur via CD/DVD ou clé USB. Téléchargez l'image du disque de secours de restauration du système Dr.Web® LiveDisk ou l'utilitaire pour enregistrer Dr.Web® LiveDisk sur une clé USB, puis préparez la clé USB appropriée. Démarrez l'ordinateur à l'aide de cette clé et lancez le scan complet et le traitement des menaces détectées.

    Veuillez lancer le scan complet du système à l'aide de Dr.Web Antivirus pour Mac OS.

    Veuillez lancer le scan complet de toutes les partitions du disque à l'aide de Dr.Web Antivirus pour Linux.

    1. Si votre appareil mobile fonctionne correctement, veuillez télécharger et installer sur votre appareil mobile Dr.Web pour Android. Lancez un scan complet et suivez les recommandations sur la neutralisation des menaces détectées.
    2. Si l'appareil mobile est bloqué par le Trojan de la famille Android.Locker (un message sur la violation grave de la loi ou la demande d'une rançon est affiché sur l'écran de l'appareil mobile), procédez comme suit:
      • démarrez votre Smartphone ou votre tablette en mode sans échec (si vous ne savez pas comment faire, consultez la documentation de l'appareil mobile ou contactez le fabricant) ;
      • puis téléchargez et installez sur votre appareil mobile Dr.Web pour Android et lancez un scan complet puis suivez les recommandations sur la neutralisation des menaces détectées ;
      • Débranchez votre appareil et rebranchez-le.

    En savoir plus sur Dr.Web pour Android