Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    26/02/2025, 06:13

General

  • Target

    JaffaCakes118_23fd0cdcd30fa26355561815a2828340.exe

  • Size

    658KB

  • MD5

    23fd0cdcd30fa26355561815a2828340

  • SHA1

    aa101567df75b174cb8e550b66e4a9a4bd3c577f

  • SHA256

    035e5a665174ccde2ab1b6b48de2644b43f67f279664ca517a6336002741b7b4

  • SHA512

    8512bdb133f1b59ffc785bfbc3838a9b0316d9fbe05103742d8c9040ecc72f5af7c9d93c902675206177930280a73423db16ad6992af629e9362bb5ad91e4083

  • SSDEEP

    12288:q9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/h8:mZ1xuVVjfFoynPaVBUR8f+kN10EBK

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

testserver1234.no-ip.biz:1300

Mutex

DC_MUTEX-V4DL6HL

Attributes
  • gencode

    wp3PGHaf7iU3

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

rc4.plain

Signatures

  • Darkcomet

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

  • Darkcomet family
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 23 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_23fd0cdcd30fa26355561815a2828340.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_23fd0cdcd30fa26355561815a2828340.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:472

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/472-0-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/472-1-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/472-3-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB