Overview

overview

10

Static

static

10

ab9d330d59...18.exe

windows7-x64

10

ab9d330d59...18.exe

windows10-2004-x64

10

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General

  • Target

    ab9d330d59c793f57b9bc43926338d55_JaffaCakes118

  • Size

    2.1MB

  • Sample

    241128-j1pmbsxlgj

  • MD5

    ab9d330d59c793f57b9bc43926338d55

  • SHA1

    57e4d5ed3c7efa25a0e51815fb889f4216cd4f83

  • SHA256

    dc51e624a940993ca435cc5f136452d515f5b10261ba888e95cc4c9fc9ea09dc

  • SHA512

    162dde24e4ee17a5362ccfd6f078701d407e0206478e71464a752dcae43c7cb3a45a442f6d029df01214a417b78e2e870e80deac89ea2ac275124aee9ea4cabb

  • SSDEEP

    49152:Jw7kqoBfCErdhGdCsorrhBPKiMK+AzqptKJ96Z+boUlExv5JHzV+VYqngt3zvwHP:JpdB6ErdQYXhBBXSQ93hlExvLzYVYqnb

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      ab9d330d59c793f57b9bc43926338d55_JaffaCakes118

    • Size

      2.1MB

    • MD5

      ab9d330d59c793f57b9bc43926338d55

    • SHA1

      57e4d5ed3c7efa25a0e51815fb889f4216cd4f83

    • SHA256

      dc51e624a940993ca435cc5f136452d515f5b10261ba888e95cc4c9fc9ea09dc

    • SHA512

      162dde24e4ee17a5362ccfd6f078701d407e0206478e71464a752dcae43c7cb3a45a442f6d029df01214a417b78e2e870e80deac89ea2ac275124aee9ea4cabb

    • SSDEEP

      49152:Jw7kqoBfCErdhGdCsorrhBPKiMK+AzqptKJ96Z+boUlExv5JHzV+VYqngt3zvwHP:JpdB6ErdQYXhBBXSQ93hlExvLzYVYqnb

    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