Extracted

• • Target

    1bb14aa55b98cb2b372c80bf8a953ca758d6f604199a236f396324ccde946333

  • Size

    2.0MB

  • MD5

    09b315d8a51bfef6bedab49f72302850

  • SHA1

    2d1366e8df6390c358eabbe438bf959dc452765b

  • SHA256

    1bb14aa55b98cb2b372c80bf8a953ca758d6f604199a236f396324ccde946333

  • SHA512

    ba9cc995e29dea16e11b9c756b63026b4aa8515f193ce401bdf2f70583a2e20b42f9ff684250c5e91cd6b93cecb5ebef1880bdfae23a46d55ccd564b56f41c1a

  • SSDEEP

    49152:LgM/xbXHyhP1zHBMm6gLsmxPkpRLNQCdcXM0CCAtkSx:K1z9LFat+XMqykg

  Score

  10^/10

  stealcdiscoverypersistencespywarestealerupx

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Downloads MZ/PE file

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  behavioral1behavioral2

• • Target

    $PLUGINSDIR/INetC.dll

  • Size

    21KB

  • MD5

    2b342079303895c50af8040a91f30f71

  • SHA1

    b11335e1cb8356d9c337cb89fe81d669a69de17e

  • SHA256

    2d5d89025911e2e273f90f393624be4819641dbee1606de792362e442e54612f

  • SHA512

    550452dadc86ecd205f40668894116790a456fe46e9985d68093d36cf32abf00edecb5c56ff0287464a0e819db7b3cc53926037a116de6c651332a7cc8035d47

  • SSDEEP

    384:KOoVVefeWsI7rsIquPLNN546o0Ac9khYLMkIX0+Gzyekv:4VVaeE7wIqyJN5i

  Score

  3^/10
  behavioral3behavioral4

• • Target

    $TEMP/BroomSetup.exe

  • Size

    1.7MB

  • MD5

    eee5ddcffbed16222cac0a1b4e2e466e

  • SHA1

    28b40c88b8ea50b0782e2bcbb4cc0f411035f3d5

  • SHA256

    2a40e5dccc7526c4982334941c90f95374460e2a816e84e724e98c4d52ae8c54

  • SHA512

    8f88901f3ebd425818db09f268df19ccf8a755603f04e9481bcf02b112a84393f8a900ead77f8f971bfa33fd9fa5636b7494aaee864a0fb04e3273911a4216dc

  • SSDEEP

    49152:YUnaQiKJ8N+AadA6mICFhNGffVCPi9NUko6jE:ZwKa+u6mICFSwPKDK

  Score

  7^/10

  upx

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  behavioral5behavioral6

• • Target

    $TEMP/syncUpd.exe

  • Size

    200KB

  • MD5

    c722591f624fb69970f246b8c81d830f

  • SHA1

    85516decea5d6987bebe39cbadf36053beaf4bb0

  • SHA256

    13cd1152a19fdac6581cac2bd822f34bd3026ea1783ff231e299b6d28c046a6a

  • SHA512

    822584c5c8a0813af4d845e80919776c71a43464ab719d1c303ebaae6a8ed47763183566bedc9be2e8c44de8ee6fd62d1e12be471e5d5c73ae4b1dcdaa34a908

  • SSDEEP

    3072:8PDOu5suCmavnBRsuP6GTdbB27zP6FtHPUxX1GOL3+:455zaPBRPPj27uPH8jzu

  Score

  10^/10

  stealcdiscoverypersistencespywarestealer

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Downloads MZ/PE file

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  behavioral7behavioral8