Overview

overview

10

Static

static

3

91db0e5f1b...18.exe

windows7-x64

10

91db0e5f1b...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    91db0e5f1bdc9c34b637e1486af2ba20_JaffaCakes118

  • Size

    363KB

  • Sample

    241124-b4mcdatmej

  • MD5

    91db0e5f1bdc9c34b637e1486af2ba20

  • SHA1

    4c074d5aff5729d91d727ece6d69468bb0856907

  • SHA256

    f6e90bc9e9a52188f5867cab5f98c215e64bdb10ec2776ef1367e1d0f914d70e

  • SHA512

    227a3be706b2690e549407cad8f4259e1f235db751b83888cfa14fa0a500a4f78182694bab5a1781b4c7107e83531778a748896f3478286b64483ea7910f8286

  • SSDEEP

    6144:zw7mFvX4PWlLnTb2mpF4jb6dnUCL/AFKWkkeLJvEZhURqPmha/sV56e5t+R3IIh2:MkvYILnTtpG/2JzLpyhfekWEIIhII

Score
10/10
darkcometdiscoverypersistencerattrojan

Malware Config

Targets

    • Target

      91db0e5f1bdc9c34b637e1486af2ba20_JaffaCakes118

    • Size

      363KB

    • MD5

      91db0e5f1bdc9c34b637e1486af2ba20

    • SHA1

      4c074d5aff5729d91d727ece6d69468bb0856907

    • SHA256

      f6e90bc9e9a52188f5867cab5f98c215e64bdb10ec2776ef1367e1d0f914d70e

    • SHA512

      227a3be706b2690e549407cad8f4259e1f235db751b83888cfa14fa0a500a4f78182694bab5a1781b4c7107e83531778a748896f3478286b64483ea7910f8286

    • SSDEEP

      6144:zw7mFvX4PWlLnTb2mpF4jb6dnUCL/AFKWkkeLJvEZhURqPmha/sV56e5t+R3IIh2:MkvYILnTtpG/2JzLpyhfekWEIIhII

    Score
    10/10
    darkcometdiscoverypersistencerattrojan

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks