Overview

overview

10

Static

static

3

e2d5f98dbb...18.exe

windows7-x64

10

e2d5f98dbb...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e2d5f98dbb215361dc39bbf892aafd80_JaffaCakes118

  • Size

    1.1MB

  • Sample

    240406-sshngsdh26

  • MD5

    e2d5f98dbb215361dc39bbf892aafd80

  • SHA1

    0e6eaceea0820c4ccd859a5c1aa1bd7224897f2f

  • SHA256

    8a84c9d58284fbe1729e7c8c0ffcc8f47ec59eac7f05faaf6e1ecf69950a08e7

  • SHA512

    d2163fb08c30cae411da1073b0628b4c12f09ff0961172f7c8828e3a3ac22138a5bc71aaf2321d7cd450543b78071e606da3b63e60a74c0d00234389c889a797

  • SSDEEP

    12288:ZNip5W70M8BJ2ds9q1pfWeOyGtYWDmTis+MdbKBJPA0iLKPlAHBkia4rBwb4X0kF:Ze5ysJN6WarKba1DsaG+huViB

Score
10/10
darkcometguest16persistencerattrojan

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

127.0.0.1:1604

Mutex

DC_MUTEX-X8BTGZP

Attributes
  • gencode

    gLKKW46aGkvG

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      e2d5f98dbb215361dc39bbf892aafd80_JaffaCakes118

    • Size

      1.1MB

    • MD5

      e2d5f98dbb215361dc39bbf892aafd80

    • SHA1

      0e6eaceea0820c4ccd859a5c1aa1bd7224897f2f

    • SHA256

      8a84c9d58284fbe1729e7c8c0ffcc8f47ec59eac7f05faaf6e1ecf69950a08e7

    • SHA512

      d2163fb08c30cae411da1073b0628b4c12f09ff0961172f7c8828e3a3ac22138a5bc71aaf2321d7cd450543b78071e606da3b63e60a74c0d00234389c889a797

    • SSDEEP

      12288:ZNip5W70M8BJ2ds9q1pfWeOyGtYWDmTis+MdbKBJPA0iLKPlAHBkia4rBwb4X0kF:Ze5ysJN6WarKba1DsaG+huViB

    Score
    10/10
    darkcometguest16persistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Executes dropped EXE

    • 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 v13

Initial Access

Execution

Scripting

1
T1064

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks