Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/06/2024, 00:28

General

  • Target
    0b86718c927a9898e9007299b492664c_JaffaCakes118.exe
  • Size 1.1MB
  • Sample240625-ashdlszgla
  • SHA256 77125932716b94c19fe0d1dfc99b067c3d0f3e7638782baf731ab6712999940f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • darkcomet

Botnet
  • ßÇÓÈÑ

C2
  • nnns.zapto.org:1604

Mutex
  • DC_MUTEX-F54S21D

Attributes
  • gencode

    ddgBzhizAwaq

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Signatures

  • Darkcomet

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

  • Drops file in Drivers directory 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • 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 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0b86718c927a9898e9007299b492664c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0b86718c927a9898e9007299b492664c_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2220
    • C:\Users\Admin\AppData\Local\Temp\0b86718c927a9898e9007299b492664c_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\0b86718c927a9898e9007299b492664c_JaffaCakes118.exe"
      2⤵
      • Drops file in Drivers directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:916

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/916-34-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-35-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-44-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-43-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-42-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-22-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-21-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-23-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-25-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-26-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-29-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-28-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-41-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-40-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-39-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-38-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-37-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-36-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-33-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-31-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/916-30-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/2220-6-0x0000000002240000-0x0000000002250000-memory.dmp

        memory/2220-5-0x00000000006A0000-0x00000000006B0000-memory.dmp

        memory/2220-4-0x0000000000680000-0x0000000000690000-memory.dmp

        memory/2220-3-0x0000000000670000-0x0000000000680000-memory.dmp

        memory/2220-2-0x0000000000560000-0x0000000000570000-memory.dmp

        memory/2220-1-0x0000000000550000-0x0000000000560000-memory.dmp

        memory/2220-9-0x0000000002270000-0x0000000002280000-memory.dmp

        memory/2220-7-0x0000000002250000-0x0000000002260000-memory.dmp

        memory/2220-17-0x00000000022F0000-0x0000000002300000-memory.dmp

        memory/2220-10-0x0000000002280000-0x0000000002290000-memory.dmp

        memory/2220-12-0x00000000022A0000-0x00000000022B0000-memory.dmp

        memory/2220-0-0x0000000000401000-0x0000000000408000-memory.dmp

        memory/2220-11-0x0000000002290000-0x00000000022A0000-memory.dmp

        memory/2220-13-0x00000000022B0000-0x00000000022C0000-memory.dmp

        memory/2220-14-0x00000000022C0000-0x00000000022D0000-memory.dmp

        memory/2220-16-0x00000000022E0000-0x00000000022F0000-memory.dmp

        memory/2220-24-0x0000000000400000-0x00000000004B9000-memory.dmp

        memory/2220-15-0x00000000022D0000-0x00000000022E0000-memory.dmp

        memory/2220-18-0x0000000002300000-0x0000000002310000-memory.dmp

        memory/2220-8-0x0000000002260000-0x0000000002270000-memory.dmp