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Profil

Trojan.Siggen20.53581

Added to the Dr.Web virus database: 2023-05-17

Virus description added:

Technical Information

Modifies file system
Creates the following files
  • %WINDIR%\temp\asw.c56a1b4a4add434d\ecoo.edat
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\stats.ini.tmp
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\avbugreport_x64_ais-c62.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\avdump_x64_ais-c62.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\avdump_x86_ais-c62.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\instcont_x64_ais-c62.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\instup_x64_ais-c62.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\offertool_x64_ais-c62.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\sbr_x64_ais-c62.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\setgui_x64_ais-c62.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\asw34601af8431c2c6c.tmp
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\aswe42e1aef1189bf83.tmp
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\aswcf8e9dd192653d86.tmp
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\asw71c37ac78b97d1ca.tmp
  • C:\users\public\documents\aswoffertool.exe
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\aswe4a473ced5c1a65a.tmp
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\aswc987ad009a12d322.tmp
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\uat_112.dll
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\part-prg_ais-15020c62.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\program.def
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\part-jrog2-c7.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\part-vps_windows-23051699.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\vps.def
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\config.def.new
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\config.ini
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\gcapi_16843663372992.dll
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\gcapi_16843663381576.dll
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\setup.def
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\asw1997cf93f76f3b4b.tmp
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\part-setup_ais-15020c62.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\uat64.vpx
  • %WINDIR%\temp\asw.c56a1b4a4add434d\avg_antivirus_free_setup_x64.exe
  • %ALLUSERSPROFILE%\avg\persistent data\antivirus\logs\setup.log.tmp.e8db0e2e-1de6-4639-8f54-934deda64129
  • %ALLUSERSPROFILE%\avg\persistent data\antivirus\logs\setup.log
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\servers.def
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\servers.def.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\part-setup_ais-17040cd2.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\part-prg_ais-17040cd2.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\prod-pgm.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\part-jrog2-f46.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\part-vps_windows-23050200.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\prod-vps.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\uat.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\uata64.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\servers.def.lkg
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\config.def.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\config.def
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\setgui_x64_ais-cd2.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\htmlayout.dll
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\instcont_x64_ais-cd2.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\instup.exe
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\instup_x64_ais-cd2.vpx
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\instup.dll
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\aswc323fb9ffc2c76a6.tmp.new
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\aswc323fb9ffc2c76a6.ini
  • %ALLUSERSPROFILE%\avg\persistent data\antivirus\logs\event_manager.log.tmp.cdd56d89-0241-4a9e-b2cf-c525f81a82a7
  • %ALLUSERSPROFILE%\avg\persistent data\antivirus\logs\event_manager.log
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\uat64.dll
  • C:\users\public\documents\gcapi_16843663412332.dll
Deletes the following files
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\uat_112.dll
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\gcapi_16843663372992.dll
  • C:\users\public\documents\gcapi_16843663412332.dll
  • C:\users\public\documents\aswoffertool.exe
  • %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\gcapi_16843663381576.dll
Moves the following files
  • from %ALLUSERSPROFILE%\avg\persistent data\antivirus\logs\setup.log.tmp.e8db0e2e-1de6-4639-8f54-934deda64129 to %ALLUSERSPROFILE%\avg\persistent data\antivirus\logs\setup.log
  • from %WINDIR%\temp\asw.c56a1b4a4add434d\ecoo.edat to %WINDIR%\temp\asw.9f6f35a90909f0c0\cookie.bin
  • from %WINDIR%\temp\asw.9f6f35a90909f0c0\aswc323fb9ffc2c76a6.tmp.new to %WINDIR%\temp\asw.9f6f35a90909f0c0\aswc323fb9ffc2c76a6.tmp
  • from %WINDIR%\temp\asw.9f6f35a90909f0c0\aswc323fb9ffc2c76a6.tmp to %WINDIR%\temp\asw.9f6f35a90909f0c0\config.def
  • from %WINDIR%\temp\asw.9f6f35a90909f0c0\aswc323fb9ffc2c76a6.ini to %WINDIR%\temp\asw.9f6f35a90909f0c0\config.ini
  • from %ALLUSERSPROFILE%\avg\persistent data\antivirus\logs\event_manager.log.tmp.cdd56d89-0241-4a9e-b2cf-c525f81a82a7 to %ALLUSERSPROFILE%\avg\persistent data\antivirus\logs\event_manager.log
  • from %WINDIR%\temp\asw.9f6f35a90909f0c0\stats.ini.tmp to %WINDIR%\temp\asw.9f6f35a90909f0c0\stats.ini
  • from %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\asw34601af8431c2c6c.tmp to %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\avbugreport.exe
  • from %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\aswe42e1aef1189bf83.tmp to %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\avdump.exe
  • from %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\aswcf8e9dd192653d86.tmp to %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\instup.exe
  • from %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\asw1997cf93f76f3b4b.tmp to %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\instup.dll
  • from %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\asw71c37ac78b97d1ca.tmp to %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\aswoffertool.exe
  • from %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\aswe4a473ced5c1a65a.tmp to %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\sbr.exe
  • from %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\aswc987ad009a12d322.tmp to %WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\htmlayout.dll
  • from %WINDIR%\temp\asw.9f6f35a90909f0c0\config.def.new to %WINDIR%\temp\asw.9f6f35a90909f0c0\config.def
Modifies the following files
  • %ALLUSERSPROFILE%\microsoft\search\data\applications\windows\projects\systemindex\secstore\cist0000.000
Network activity
Connects to
  • 'v7#####.stats.avast.com':80
  • 'ia####.avg.u.avcdn.net':443
  • 'go#####a###ytics.com':80
  • 'ia####.avg.u.avcdn.net':80
  • 'v7#####.stats.avcdn.net':443
  • 'pk#.goog':80
  • 'sh####rd.avcdn.net':443
  • 'x1######.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-a###ytics.com':443
TCP
HTTP GET requests
  • http://ia####.avg.u.avcdn.net/avg/iavs9x/avg_antivirus_free_setup_x64.exe
  • http://y7######.avi18tiny.u.avcdn.net/avi18tiny/prod-vps.vpx
  • http://k8######.iavs9x.avg.u.avcdn.net/avg/iavs9x/part-prg_ais-15020c62.vpx
  • http://k8######.iavs9x.avg.u.avcdn.net/avg/iavs9x/prod-pgm.vpx
  • http://m6######.iavs9x.avg.u.avcdn.net/avg/iavs9x/setgui_x64_ais-c62.vpx
  • http://m6######.iavs9x.avg.u.avcdn.net/avg/iavs9x/sbr_x64_ais-c62.vpx
  • http://m6######.iavs9x.avg.u.avcdn.net/avg/iavs9x/offertool_x64_ais-c62.vpx
  • http://m6######.iavs9x.avg.u.avcdn.net/avg/iavs9x/instup_x64_ais-c62.vpx
  • http://y7######.avi18tiny.u.avcdn.net/avi18tiny/part-jrog2-c7.vpx
  • http://m6######.iavs9x.avg.u.avcdn.net/avg/iavs9x/instcont_x64_ais-c62.vpx
  • http://m6######.iavs9x.avg.u.avcdn.net/avg/iavs9x/avdump_x64_ais-c62.vpx
  • http://m6######.iavs9x.avg.u.avcdn.net/avg/iavs9x/avbugreport_x64_ais-c62.vpx
  • http://m6######.iavs9x.avg.u.avcdn.net/avg/iavs9x/part-setup_ais-15020c62.vpx
  • http://m6######.iavs9x.avg.u.avcdn.net/avg/iavs9x/prod-pgm.vpx
  • http://b0######.iavs9x.avg.u.avcdn.net/avg/iavs9x/servers.def.vpx
  • http://pk#.goog/gsr1/gsr1.crt
  • http://www.go#####a###ytics.com/collect?ai#######################################################################################################################################################...
  • http://m6######.iavs9x.avg.u.avcdn.net/avg/iavs9x/avdump_x86_ais-c62.vpx
  • http://y7######.avi18tiny.u.avcdn.net/avi18tiny/part-vps_windows-23051699.vpx
HTTP POST requests
  • http://www.go#####a###ytics.com/collect
  • http://v7#####.stats.avast.com/cgi-bin/iavsevents.cgi
Other
  • 'ia####.avg.u.avcdn.net':443
  • 'v7#####.stats.avast.com':443
  • 'sh####rd.avcdn.net':443
  • '34.##0.144.191':443
  • 'al########nse-dealer.ff.avast.com':443
  • 'al#####qs.ff.avast.com':443
  • 'ss#.####le-a###ytics.com':443
UDP
  • DNS ASK ia####.avg.u.avcdn.net
  • DNS ASK 3.###l.ntp.org
  • DNS ASK 2.###l.ntp.org
  • DNS ASK 1.###l.ntp.org
  • DNS ASK 0.###l.ntp.org
  • DNS ASK al#####qs.ff.avast.com
  • DNS ASK y7######.iavs9x.avg.u.avcdn.net
  • DNS ASK z3######.avi18tiny.u.avcdn.net
  • DNS ASK y7######.avi18tiny.u.avcdn.net
  • DNS ASK s-#####tiny.avcdn.net
  • DNS ASK l6######.avi18tiny.u.avcdn.net
  • DNS ASK j9######.avi18tiny.u.avcdn.net
  • DNS ASK f2######.avi18tiny.u.avcdn.net
  • DNS ASK k9######.iavs9x.avg.u.avcdn.net
  • DNS ASK v7#####.stats.avast.com
  • DNS ASK al########nse-dealer.ff.avast.com
  • DNS ASK l9######.iavs9x.avg.u.avcdn.net
  • DNS ASK go#####a###ytics.com
  • DNS ASK an#####cs.ff.avast.com
  • DNS ASK v7#####.stats.avcdn.net
  • DNS ASK k8######.iavs9x.avg.u.avcdn.net
  • DNS ASK sh####rd.avcdn.net
  • DNS ASK pk#.goog
  • DNS ASK g5######.iavs9x.avg.u.avcdn.net
  • DNS ASK d7######.iavs9x.avg.u.avcdn.net
  • DNS ASK m6######.iavs9x.avg.u.avcdn.net
  • DNS ASK s-####9x.avcdn.net
  • DNS ASK x1######.iavs9x.avg.u.avcdn.net
  • DNS ASK b0######.iavs9x.avg.u.avcdn.net
  • DNS ASK ss#.####le-a###ytics.com
  • '2.###l.ntp.org':123
  • '0.###l.ntp.org':123
  • '1.###l.ntp.org':123
  • '3.###l.ntp.org':123
Miscellaneous
Creates and executes the following
  • '%WINDIR%\temp\asw.c56a1b4a4add434d\avg_antivirus_free_setup_x64.exe' /cookie:mmm_bav_tst_007_402_c /ga_clientid:7cc8d0a7-3dea-4887-bcdb-f1f65a1db2b4 /edat_dir:%WINDIR%\Temp\asw.c56a1b4a4add434d
  • '%WINDIR%\temp\asw.9f6f35a90909f0c0\instup.exe' /sfx:lite /sfxstorage:%WINDIR%\Temp\asw.9f6f35a90909f0c0 /edition:15 /prod:ais /guid:5be6b4d5-c9dd-4a53-9e75-81da3c5f3797 /ga_clientid:7cc8d0a7-3dea-4887-bcdb-f1f65a1db2b4 /cookie:mmm_bav_tst_0...
  • '%WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\instup.exe' /sfx /sfxstorage:%WINDIR%\Temp\asw.9f6f35a90909f0c0 /edition:15 /prod:ais /guid:5be6b4d5-c9dd-4a53-9e75-81da3c5f3797 /ga_clientid:7cc8d0a7-3dea-4887-bcdb-f1f65a1db2b4 /cookie:mmm_bav_tst_007_40...
  • '%WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\aswoffertool.exe' -checkGToolbar -elevated
  • '%WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\aswoffertool.exe' /check_secure_browser
  • '%WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\aswoffertool.exe' -checkChrome -elevated
  • '%WINDIR%\temp\asw.9f6f35a90909f0c0\new_15020c62\aswoffertool.exe' -checkChromeReactivation -elevated -bc=AWFA
  • 'C:\users\public\documents\aswoffertool.exe' -checkChromeReactivation -bc=AWFA
Executes the following
  • '<SYSTEM32>\searchprotocolhost.exe' Global\UsGthrFltPipeMssGthrPipe7_ Global\UsGthrCtrlFltPipeMssGthrPipe7 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "%...
  • '<SYSTEM32>\searchfilterhost.exe' 0 512 516 524 65536 520

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