Overview

overview

10

Static

static

3

291d6bf88a...18.exe

windows7-x64

10

291d6bf88a...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    291d6bf88a0b2d3c8204586a71685f08_JaffaCakes118

  • Size

    929KB

  • Sample

    240706-wpwmqayakn

  • MD5

    291d6bf88a0b2d3c8204586a71685f08

  • SHA1

    9cc762bf95ecd3d0e3328fdb9d65cc8c299f387a

  • SHA256

    8eed727c3de902b1f866cfcf0dd3a29a0adf5d1fa53b050da7df73da4fa8d092

  • SHA512

    fe03f6371151fd83fdda328a4dc0d94c1de569d59312f3c838218a6859d07776e28ee938f678e6be029877cf701bb945fbe630a61a30aee5bb5dff083c28efeb

  • SSDEEP

    12288:iWqmWmalzEJ/nmBx/rEp5PNoGVhUSwmcCfv+F/RoouiGsR+a0:oBvSnsrw1TV2pCO/RxuZha

Score
10/10
darkcometguest16persistencerattrojan

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

stehulme.no-ip.org:5150

Mutex

DC_MUTEX-NXZW94B

Attributes
  • gencode

    xG3vrwk5ioJA

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      291d6bf88a0b2d3c8204586a71685f08_JaffaCakes118

    • Size

      929KB

    • MD5

      291d6bf88a0b2d3c8204586a71685f08

    • SHA1

      9cc762bf95ecd3d0e3328fdb9d65cc8c299f387a

    • SHA256

      8eed727c3de902b1f866cfcf0dd3a29a0adf5d1fa53b050da7df73da4fa8d092

    • SHA512

      fe03f6371151fd83fdda328a4dc0d94c1de569d59312f3c838218a6859d07776e28ee938f678e6be029877cf701bb945fbe630a61a30aee5bb5dff083c28efeb

    • SSDEEP

      12288:iWqmWmalzEJ/nmBx/rEp5PNoGVhUSwmcCfv+F/RoouiGsR+a0:oBvSnsrw1TV2pCO/RxuZha

    Score
    10/10
    darkcometguest16persistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Replication Through Removable Media

1
T1091

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

System Information Discovery

1
T1082

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks