Overview

overview

10

Static

static

3

JaffaCakes...c7.exe

windows7-x64

10

JaffaCakes...c7.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    JaffaCakes118_e6886b6361fbb6a5f0d2495eeb6e0ac7

  • Size

    694KB

  • Sample

    250211-p514tasjhw

  • MD5

    e6886b6361fbb6a5f0d2495eeb6e0ac7

  • SHA1

    de6efc38036ab5956e9a4fe979c66f56e952cd7c

  • SHA256

    3307d290e7ef6c219212df9b0c53b0a347e836958e0037c26efa015493c6a1c4

  • SHA512

    2f2b540acad07138370593f5ff81f0c90a670fceb0d3952acb6132139fbee0510db488c80214c7d72d343c52ed18e33dcd16e39e02952d2392c1809432aada77

  • SSDEEP

    12288:8aasZ9dAKKCHw77bgskEDUsVug3Yn6RIhDo9/wAz9T4L3XSgKc3nyr:8aasZDbKCHw77bgTEDU4ugInDw/jR4rn

Score
10/10
darkcometiddiscoverypersistencerattrojan

Malware Config

Extracted

Family

darkcomet

Attributes
  • gencode

  • install

    false

  • offline_keylogger

    false

  • persistence

    false

rc4.plain

Extracted

Family

darkcomet

Botnet

ID

C2

darkserver.no-ip.info:8080

Mutex

DC_MUTEX-GVZ1EFB

Attributes
  • InstallPath

    msdcsc.exe

  • gencode

    Fl7CtJ8WQZeW

  • install

    true

  • offline_keylogger

    false

  • persistence

    false

  • reg_key

    crss

rc4.plain

Targets

    • Target

      JaffaCakes118_e6886b6361fbb6a5f0d2495eeb6e0ac7

    • Size

      694KB

    • MD5

      e6886b6361fbb6a5f0d2495eeb6e0ac7

    • SHA1

      de6efc38036ab5956e9a4fe979c66f56e952cd7c

    • SHA256

      3307d290e7ef6c219212df9b0c53b0a347e836958e0037c26efa015493c6a1c4

    • SHA512

      2f2b540acad07138370593f5ff81f0c90a670fceb0d3952acb6132139fbee0510db488c80214c7d72d343c52ed18e33dcd16e39e02952d2392c1809432aada77

    • SSDEEP

      12288:8aasZ9dAKKCHw77bgskEDUsVug3Yn6RIhDo9/wAz9T4L3XSgKc3nyr:8aasZDbKCHw77bgTEDU4ugInDw/jR4rn

    Score
    10/10
    darkcometiddiscoverypersistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Darkcomet family

      darkcomet

    • Modifies WinLogon for persistence

      persistence

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks