Overview

overview

10

Static

static

10

JaffaCakes...08.exe

windows7-x64

10

JaffaCakes...08.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_63eef19448b880dc55a3a52bc9a8da08

  • Size

    284KB

  • Sample

    250102-ks6fjsxjdr

  • MD5

    63eef19448b880dc55a3a52bc9a8da08

  • SHA1

    93bb46edb40c00d4d2601f9662076e1565594683

  • SHA256

    7ecb64fe1dc2bfa8633881618e70cc66f124e2c604c850956c1250c5f4754b92

  • SHA512

    0a33f1554c831c6704830016b93eed51d1916ab8f51d9871c42542ffac31c28bec2b61b4d8fba1c298c6dda1d07ec4ae9301b2b511506e03f0a1fea3cff8138a

  • SSDEEP

    6144:Flb6SDOiIN4o2cOMayarS0IjX7n6wXmzbBFX:F0Siiu2cOMayaZerXXmhFX

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      JaffaCakes118_63eef19448b880dc55a3a52bc9a8da08

    • Size

      284KB

    • MD5

      63eef19448b880dc55a3a52bc9a8da08

    • SHA1

      93bb46edb40c00d4d2601f9662076e1565594683

    • SHA256

      7ecb64fe1dc2bfa8633881618e70cc66f124e2c604c850956c1250c5f4754b92

    • SHA512

      0a33f1554c831c6704830016b93eed51d1916ab8f51d9871c42542ffac31c28bec2b61b4d8fba1c298c6dda1d07ec4ae9301b2b511506e03f0a1fea3cff8138a

    • SSDEEP

      6144:Flb6SDOiIN4o2cOMayarS0IjX7n6wXmzbBFX:F0Siiu2cOMayaZerXXmhFX

    Score
    10/10
    darkcometdiscoverypersistencerattrojanupx

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

      trojanratdarkcomet

    • Darkcomet family

      darkcomet

    • Modifies WinLogon for persistence

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks