Analysis

  • max time kernel
    150s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-10-2024 13:19

General

  • Target

    4d0accd12d11cd8de4798bd2d2715fb5_JaffaCakes118.exe

  • Size

    32KB

  • MD5

    4d0accd12d11cd8de4798bd2d2715fb5

  • SHA1

    57124be21843204b9f708959dc101fccf2b51f1e

  • SHA256

    3b064d303f048ec12ad6ec654de4a9f1320e04d9c97df12e580738486b82aab5

  • SHA512

    19132853918ca8e40a54789a4885b96acc35d10ae51c5072bfa0b8eca42ba50483a1102c9a93c5a14704e85b6a9a2a74b415da8a20f47cc5a6fa513b31017b07

  • SSDEEP

    384:ELq6O30Ob0QwsIQt/7q5w01VRucQnc6GhPKOULTTRwK:Sq13npIaNe0c6gK5

Malware Config

Extracted

Family

latentbot

C2

cornflakes44.zapto.org

Signatures

  • LatentBot

    Modular trojan written in Delphi which has been in-the-wild since 2013.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4d0accd12d11cd8de4798bd2d2715fb5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4d0accd12d11cd8de4798bd2d2715fb5_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2016
    • C:\Users\Admin\AppData\Local\Temp\file1.exe
      "C:\Users\Admin\AppData\Local\Temp\file1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:764

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\file1.exe

    Filesize

    7KB

    MD5

    346922d0ecb5554c7b8576d540e1c086

    SHA1

    95d4cc78a3c4dce850e4d475a5962a007fbd6585

    SHA256

    e6aee983ffa0317d052c03cd620678313eb08bfbdbb6e5b8ad51ba3c7a08843e

    SHA512

    c20c2acbae6930c0f2be187b163973cdbbd150cee58482f8bc1ffa7cd822db8c79c589375d104cf3aefd614820e1323e65ddf291abb178c88645c3a20b98a89d

  • memory/764-15-0x0000000000400000-0x0000000000401C00-memory.dmp

    Filesize

    7KB

  • memory/2016-0-0x00000000750D2000-0x00000000750D3000-memory.dmp

    Filesize

    4KB

  • memory/2016-1-0x00000000750D0000-0x0000000075681000-memory.dmp

    Filesize

    5.7MB

  • memory/2016-2-0x00000000750D0000-0x0000000075681000-memory.dmp

    Filesize

    5.7MB

  • memory/2016-12-0x00000000750D2000-0x00000000750D3000-memory.dmp

    Filesize

    4KB

  • memory/2016-13-0x00000000750D0000-0x0000000075681000-memory.dmp

    Filesize

    5.7MB

  • memory/2016-14-0x00000000750D0000-0x0000000075681000-memory.dmp

    Filesize

    5.7MB