Overview

overview

10

Static

static

36747532a1...ed.exe

windows7-x64

10

36747532a1...ed.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    36747532a183b4ba1a6e811dc27831ef1500df572b69eb76e8178ee556ba81ed

  • Size

    753KB

  • Sample

    221123-rynw1scg7s

  • MD5

    b85c47f6b022d0590aec492d44629e32

  • SHA1

    715220ad7440730650257b6d89de0f1c0212d269

  • SHA256

    36747532a183b4ba1a6e811dc27831ef1500df572b69eb76e8178ee556ba81ed

  • SHA512

    7417ad21aa9632b368ad179bd8a7eb65d3e7890b5d1515a5a6e29b3ad486bc0dec3d11905595c4a7d5dff875448d012d67baac39756bc28e91e423efa78257e4

  • SSDEEP

    12288:1TX2tbpVym8V9QJ65/llnZQ1qNP3H9z3fx0jdMbhfW5beDsthwdAA:1TCpV6V9QJIllnZQ1mz0JMlf4bCsthwj

Score
10/10
darkcometlatest---victimpersistencerattrojan

Malware Config

Extracted

Family

darkcomet

Botnet

Latest---Victim

C2

voyageclass.zapto.org:1604

Mutex

DC_MUTEX-NWKNE19

Attributes
  • gencode

    d7mdFP48zpPu

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      36747532a183b4ba1a6e811dc27831ef1500df572b69eb76e8178ee556ba81ed

    • Size

      753KB

    • MD5

      b85c47f6b022d0590aec492d44629e32

    • SHA1

      715220ad7440730650257b6d89de0f1c0212d269

    • SHA256

      36747532a183b4ba1a6e811dc27831ef1500df572b69eb76e8178ee556ba81ed

    • SHA512

      7417ad21aa9632b368ad179bd8a7eb65d3e7890b5d1515a5a6e29b3ad486bc0dec3d11905595c4a7d5dff875448d012d67baac39756bc28e91e423efa78257e4

    • SSDEEP

      12288:1TX2tbpVym8V9QJ65/llnZQ1qNP3H9z3fx0jdMbhfW5beDsthwdAA:1TCpV6V9QJIllnZQ1mz0JMlf4bCsthwj

    Score
    10/10
    darkcometlatest---victimpersistencerattrojan

    • 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

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

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