Overview

overview

10

Static

static

10

00bdb6aaa6...18.exe

windows7-x64

10

00bdb6aaa6...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    00bdb6aaa661a1f5b384d83d1cea838f_JaffaCakes118

  • Size

    1.0MB

  • Sample

    240619-1v2hdatdkg

  • MD5

    00bdb6aaa661a1f5b384d83d1cea838f

  • SHA1

    e2db89d8e6d38688b7ad501e334bf2342418f5d1

  • SHA256

    a65f3d0b3a62bed449e09b7fca615494781574e95fdb9564398b6a015fc78c64

  • SHA512

    56e8866ab31b75dde314b85fc36ff0398fa6e313b7e6f93c7081de040088d5dfc377786f97d48629566c21842a904e7a98e177adc120f1e32c144447f2de8ce6

  • SSDEEP

    24576:3ss2Sm39NNv9wY7tHwbzfIoK6M7vuuNNy:8n3poTMbuuNNy

Score
10/10
darkcometpersistencerattrojan

Malware Config

Targets

    • Target

      00bdb6aaa661a1f5b384d83d1cea838f_JaffaCakes118

    • Size

      1.0MB

    • MD5

      00bdb6aaa661a1f5b384d83d1cea838f

    • SHA1

      e2db89d8e6d38688b7ad501e334bf2342418f5d1

    • SHA256

      a65f3d0b3a62bed449e09b7fca615494781574e95fdb9564398b6a015fc78c64

    • SHA512

      56e8866ab31b75dde314b85fc36ff0398fa6e313b7e6f93c7081de040088d5dfc377786f97d48629566c21842a904e7a98e177adc120f1e32c144447f2de8ce6

    • SSDEEP

      24576:3ss2Sm39NNv9wY7tHwbzfIoK6M7vuuNNy:8n3poTMbuuNNy

    Score
    10/10
    darkcometpersistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks