Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/08/2024, 11:13

General

  • Target
    b33e16e2738fa2a86b69d769fead0f21_JaffaCakes118.exe
  • Size 757KB
  • Sample240821-nbpcgsvfme
  • SHA256 a4cd61a0cd350f77fd61f0532c3b93b71f6e1052ae82ccf7838120bcb47e4be8
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • darkcomet

Botnet
  • Guest16

C2
  • g4m3r0n.no-ip.org:1604

Mutex
  • DC_MUTEX-TF28T17

Attributes
  • gencode

    7xjHtZgxHqBc

  • 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).

  • 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 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b33e16e2738fa2a86b69d769fead0f21_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b33e16e2738fa2a86b69d769fead0f21_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2700

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2700-0-0x00000000006B0000-0x00000000006B1000-memory.dmp

        memory/2700-1-0x0000000000400000-0x00000000004CD000-memory.dmp

        memory/2700-2-0x00000000006B0000-0x00000000006B1000-memory.dmp

        memory/2700-3-0x0000000000400000-0x00000000004CD000-memory.dmp

        memory/2700-4-0x0000000000400000-0x00000000004CD000-memory.dmp

        memory/2700-5-0x0000000000400000-0x00000000004CD000-memory.dmp

        memory/2700-6-0x0000000000400000-0x00000000004CD000-memory.dmp

        memory/2700-7-0x0000000000400000-0x00000000004CD000-memory.dmp

        memory/2700-8-0x0000000000400000-0x00000000004CD000-memory.dmp

        memory/2700-9-0x0000000000400000-0x00000000004CD000-memory.dmp

        memory/2700-10-0x0000000000400000-0x00000000004CD000-memory.dmp

        memory/2700-11-0x0000000000400000-0x00000000004CD000-memory.dmp

        memory/2700-12-0x0000000000400000-0x00000000004CD000-memory.dmp

        memory/2700-13-0x0000000000400000-0x00000000004CD000-memory.dmp

        memory/2700-14-0x0000000000400000-0x00000000004CD000-memory.dmp

        memory/2700-15-0x0000000000400000-0x00000000004CD000-memory.dmp