Analysis

  • max time kernel
    140s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 13:14

General

  • Target

    675fb5757f79bdaab93769657d3018ae_JaffaCakes118.exe

  • Size

    689KB

  • MD5

    675fb5757f79bdaab93769657d3018ae

  • SHA1

    a048c334450fa9f8b3dde6f05aa802d88401d415

  • SHA256

    36b6cd1a1390a427bf88c15c700e5f5705c54d0978b9671f5b3ce3ecf996b854

  • SHA512

    6709ec16f23e628e67d0bfda632d6700f5d5d44f4b9bcc1a07c1364a0c66cb4e5edc831b1e9c29c7c89b29f3c6aead57a568c23f5fe0b7780107519678c902b3

  • SSDEEP

    12288:i9HMeUmcufrvA3kb445UEJ2jsWiD4EvFuu4cNgZhCiZKD/XdyFWW:OiBIGkbxqEcjsWiDxguehC2S6

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

185.34.183.6:6666

Mutex

DC_MUTEX-ZNDUWHP

Attributes
  • gencode

    oVPEveeud2Hd

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Signatures

  • Darkcomet

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

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\675fb5757f79bdaab93769657d3018ae_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\675fb5757f79bdaab93769657d3018ae_JaffaCakes118.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1412

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1412-0-0x00000000006E0000-0x00000000006E1000-memory.dmp
    Filesize

    4KB

  • memory/1412-1-0x0000000000400000-0x00000000004B9000-memory.dmp
    Filesize

    740KB

  • memory/1412-3-0x0000000000400000-0x00000000004B9000-memory.dmp
    Filesize

    740KB