Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    26-06-2024 17:58

General

  • Target

    12e32d071bd60abaa851badbdf8380ca_JaffaCakes118.exe

  • Size

    524KB

  • MD5

    12e32d071bd60abaa851badbdf8380ca

  • SHA1

    084046c68b57bc33e8479f45ddcae647815700af

  • SHA256

    8b9d0b2e7cb48a718e79d69f9c8ca135b089f9fd18ef5ac1662887b747945f62

  • SHA512

    72f4d42a05112f94cbbb7237a1f2d14dc6612485ac0f43940bcf8486093a5b596b61b46d0fdfb8ce7d2d4764aabab15a01f073bb893f9594440d1c36529360c3

  • SSDEEP

    6144:TEo1tixU698GYaez7vCuGISVTJZCgyFhXi9R037lnwtpxsvCIb/wTYBG0d7gbtNV:AU69zsvxTgSgiXie7lTv1/Gea8U

Malware Config

Signatures

  • Darkcomet

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

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Adds Run key to start application 2 TTPs 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 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\12e32d071bd60abaa851badbdf8380ca_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\12e32d071bd60abaa851badbdf8380ca_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2180
    • C:\Users\Admin\AppData\Local\Temp\winini.exe
      "C:\Users\Admin\AppData\Local\Temp\winini.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2544
      • C:\Users\Admin\AppData\Local\Temp\winhost.exe
        C:\Users\Admin\AppData\Local\Temp\winhost.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:1328

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\winhost.exe

    Filesize

    31KB

    MD5

    ed797d8dc2c92401985d162e42ffa450

    SHA1

    0f02fc517c7facc4baefde4fe9467fb6488ebabe

    SHA256

    b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

    SHA512

    e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

  • \Users\Admin\AppData\Local\Temp\winini.exe

    Filesize

    452KB

    MD5

    01e496c7cf56a31a6769ec324ee55eb5

    SHA1

    55d1a8c7e5f5dd7f7fa4dd6ca276db3cc1cec312

    SHA256

    984a85e4241d408d36e837e305134721306d849393af11ef412e70f0ac239830

    SHA512

    765ffaa9de317a734009ce084ba6478ec24b2e185647d8b2eeb472e37caf8ab834e5a8f6f4241bba28380f8a2fcf1dd0ba1db6154c74302487bab5e8bab9a984

  • memory/1328-20-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-58-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-59-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-42-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-57-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-56-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-37-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-35-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-33-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1328-32-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-31-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-30-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-28-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-26-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-22-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-38-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-55-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-25-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-54-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-53-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-44-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-45-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-43-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-46-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-47-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-48-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-49-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-50-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-51-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1328-52-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/2180-2-0x0000000074B70000-0x000000007511B000-memory.dmp

    Filesize

    5.7MB

  • memory/2180-0-0x0000000074B71000-0x0000000074B72000-memory.dmp

    Filesize

    4KB

  • memory/2180-1-0x0000000074B70000-0x000000007511B000-memory.dmp

    Filesize

    5.7MB

  • memory/2180-13-0x0000000074B70000-0x000000007511B000-memory.dmp

    Filesize

    5.7MB

  • memory/2544-14-0x0000000074B70000-0x000000007511B000-memory.dmp

    Filesize

    5.7MB

  • memory/2544-41-0x0000000074B70000-0x000000007511B000-memory.dmp

    Filesize

    5.7MB

  • memory/2544-15-0x0000000074B70000-0x000000007511B000-memory.dmp

    Filesize

    5.7MB