Overview

overview

10

Static

static

3

47439fa4b6...18.exe

windows7-x64

10

47439fa4b6...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    47439fa4b6ff67bfd06d7f984eaed29e_JaffaCakes118

  • Size

    846KB

  • Sample

    240714-3k7yhszfka

  • MD5

    47439fa4b6ff67bfd06d7f984eaed29e

  • SHA1

    3d60ab0c7fe5300103d50fed276f80501b005f5e

  • SHA256

    be2fdf8f2b66c0e02147ec9daee1fdb836a32403c840d590d744242926d11d61

  • SHA512

    8cf6d61cea82a2b6fd67edbfa37a57bed3f0d6ac4840f1148d2af2d093ed38d5308263a8037ee32e3478238cb3ee5040c6f2fbb342688eda72be3de129e37562

  • SSDEEP

    12288:dOQTAvVnDalkxllxaZfTM9re9bIKUDwsFJmI3sAhy7Y4eJgogxk5RZXwRNiGzDyh:dsXfKIccDphx5ITAMgqQDFZFmzg

Score
10/10
darkcomettestpersistencerattrojan

Malware Config

Extracted

Family

darkcomet

Botnet

Test

C2

hna.redirectme.net:1723

Mutex

DC_MUTEX-HHNC7MU

Attributes
  • gencode

    SmRXZB3HCGUP

  • install

    false

  • offline_keylogger

    true

  • password

    &)XTLDZ%2c*)2z4

  • persistence

    false

Targets

    • Target

      47439fa4b6ff67bfd06d7f984eaed29e_JaffaCakes118

    • Size

      846KB

    • MD5

      47439fa4b6ff67bfd06d7f984eaed29e

    • SHA1

      3d60ab0c7fe5300103d50fed276f80501b005f5e

    • SHA256

      be2fdf8f2b66c0e02147ec9daee1fdb836a32403c840d590d744242926d11d61

    • SHA512

      8cf6d61cea82a2b6fd67edbfa37a57bed3f0d6ac4840f1148d2af2d093ed38d5308263a8037ee32e3478238cb3ee5040c6f2fbb342688eda72be3de129e37562

    • SSDEEP

      12288:dOQTAvVnDalkxllxaZfTM9re9bIKUDwsFJmI3sAhy7Y4eJgogxk5RZXwRNiGzDyh:dsXfKIccDphx5ITAMgqQDFZFmzg

    Score
    10/10
    darkcomettestpersistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • 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