Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26-11-2024 15:26

General

  • Target

    a2b370874ae9da7947949d24b59027ae_JaffaCakes118.exe

  • Size

    742KB

  • MD5

    a2b370874ae9da7947949d24b59027ae

  • SHA1

    709a651423d477ec7608d5a06df6b882834186df

  • SHA256

    d7ffdd70bde09a51344e1d6bfc1ee2b1e63364a853900b052f4834e5575542b0

  • SHA512

    8a2a2b8e528daac428985add14761fd7c9ab0d8f64f2d6fae8ab9a80c14b03cce8b9e19d0c314dce7fe0f412bfdbb223a557dec4c58da191f54170aa0bcfa8c9

  • SSDEEP

    12288:h3OpvNW4a76S/Ddon/m09bbYlIaaMcE2YGhq3vo1RnfAvIESJgoE262c/:9OA4aWNn/m09fKIaaBEtWq3A1Ov8JgbP

Malware Config

Extracted

Family

darkcomet

Botnet

bye

C2

wwww.www.no-ip.biz:1604

Mutex

DC_MUTEX-S0D5QAT

Attributes
  • gencode

    bSRrZ9sX8HyY

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Signatures

  • Darkcomet

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

  • Darkcomet family
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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\a2b370874ae9da7947949d24b59027ae_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a2b370874ae9da7947949d24b59027ae_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3004

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3004-0-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/3004-1-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB

  • memory/3004-2-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB