Overview

overview

10

Static

static

3

69547eeef6...18.exe

windows7-x64

10

69547eeef6...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    69547eeef6f8a567b10b33195c412fb3_JaffaCakes118

  • Size

    927KB

  • Sample

    240723-24y92sxcra

  • MD5

    69547eeef6f8a567b10b33195c412fb3

  • SHA1

    55f37420eec27017a9e76b1fcc12a39d11f4e323

  • SHA256

    1b29880bc11de20bc182ce52531e856bef78ac3d90de042d531e81516e7982f4

  • SHA512

    99177208e53bce517ad656d97c9a544086cbf43e90ce002d78277dd148d170a8af49df297651dcf379a896e84d61cc3bd600c446971c36f7b45e6891100655d4

  • SSDEEP

    12288:zsXkrUarCcfl+DBjKUI3a84poAqiN1nJQ1WtEzWRdsJzEt5ifP6CS5HtwT0XV5du:zayTrCrZOQpL7Q11bZEtC1S5yTGV5

Score
10/10
darkcometguest16_mindiscoverypersistencerattrojan

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16_min

C2

00g.no-ip.info:1604

Mutex

DCMIN_MUTEX-R5KDS03

Attributes
  • gencode

    WesjEh7UA19G

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      69547eeef6f8a567b10b33195c412fb3_JaffaCakes118

    • Size

      927KB

    • MD5

      69547eeef6f8a567b10b33195c412fb3

    • SHA1

      55f37420eec27017a9e76b1fcc12a39d11f4e323

    • SHA256

      1b29880bc11de20bc182ce52531e856bef78ac3d90de042d531e81516e7982f4

    • SHA512

      99177208e53bce517ad656d97c9a544086cbf43e90ce002d78277dd148d170a8af49df297651dcf379a896e84d61cc3bd600c446971c36f7b45e6891100655d4

    • SSDEEP

      12288:zsXkrUarCcfl+DBjKUI3a84poAqiN1nJQ1WtEzWRdsJzEt5ifP6CS5HtwT0XV5du:zayTrCrZOQpL7Q11bZEtC1S5yTGV5

    Score
    10/10
    darkcometguest16_mindiscoverypersistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Checks computer location settings

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

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

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

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks