Overview

overview

10

Static

static

10

f0fc44b0c5...19.exe

windows7-x64

10

f0fc44b0c5...19.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f0fc44b0c5abcecb98bfe9694f72a520fd86698ab2a00264f124f5aa64a4c619

  • Size

    9.2MB

  • Sample

    221202-1dg3eaag4z

  • MD5

    11c39f218ff351925b48cac10509b319

  • SHA1

    6226df06aa249ed2578f9d2b0d022ff5a47d44c4

  • SHA256

    f0fc44b0c5abcecb98bfe9694f72a520fd86698ab2a00264f124f5aa64a4c619

  • SHA512

    d1769fe01fae65342221f00620a8c64a4cbfbdf728568d29039f007730657c1c82e848f8e9f139d05cd23cf8184bbcf9c1e60b8164bdf8c35ee09a238645ba1f

  • SSDEEP

    98304:z4zCcIZAyRD3Aq5WSFZyqBAc7c1KNK981ptXoyVacNPIumpSf0e/vOSKKPIx:cKZnR7AqSEMpupI6wc80vOSz4

Score
10/10
darkcometpersistencerattrojan

Malware Config

Targets

    • Target

      f0fc44b0c5abcecb98bfe9694f72a520fd86698ab2a00264f124f5aa64a4c619

    • Size

      9.2MB

    • MD5

      11c39f218ff351925b48cac10509b319

    • SHA1

      6226df06aa249ed2578f9d2b0d022ff5a47d44c4

    • SHA256

      f0fc44b0c5abcecb98bfe9694f72a520fd86698ab2a00264f124f5aa64a4c619

    • SHA512

      d1769fe01fae65342221f00620a8c64a4cbfbdf728568d29039f007730657c1c82e848f8e9f139d05cd23cf8184bbcf9c1e60b8164bdf8c35ee09a238645ba1f

    • SSDEEP

      98304:z4zCcIZAyRD3Aq5WSFZyqBAc7c1KNK981ptXoyVacNPIumpSf0e/vOSKKPIx:cKZnR7AqSEMpupI6wc80vOSz4

    Score
    10/10
    darkcometpersistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks