Analysis

  • max time kernel
    93s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-12-2024 05:01

General

  • Target

    dffba10cd5975abe55861a208df049aa_JaffaCakes118.exe

  • Size

    284KB

  • MD5

    dffba10cd5975abe55861a208df049aa

  • SHA1

    e4330174a2fd73794a3f83b9cccfe125c4a87503

  • SHA256

    edc3ecf4cc59b750afe2f626d7fceee4ebac0a96f7f96368a36d3034ece30910

  • SHA512

    c55a4ec6286dda0ffa993d2a3ab838cfceb8f9a5180c7d25c4baa607e1f4f6cbb9c22f998ce06a15f852b4158954aaf9e1a9fde351967540d7fb4658a039a255

  • SSDEEP

    6144:qp7UXCDNYwihsNvtAUdxQjNFjBmh08vLMNV:Mc2CwihCAAxQBFjIh08DW

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Modiloader family
  • ModiLoader Second Stage 6 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Suspicious use of SetThreadContext 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dffba10cd5975abe55861a208df049aa_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dffba10cd5975abe55861a208df049aa_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2808
    • C:\Users\Admin\AppData\Local\Temp\dffba10cd5975abe55861a208df049aa_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\dffba10cd5975abe55861a208df049aa_JaffaCakes118.exe"
      2⤵
      • Writes to the Master Boot Record (MBR)
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3996
      • C:\Users\Admin\AppData\Local\Temp\dffba10cd5975abe55861a208df049aa_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\dffba10cd5975abe55861a208df049aa_JaffaCakes118.exe"
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2552
        • C:\Program Files\Internet Explorer\iexplore.exe
          "C:\Program Files\Internet Explorer\iexplore.exe"
          4⤵
            PID:1124

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2552-7-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2552-8-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2552-10-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2552-9-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2552-11-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2552-12-0x0000000010410000-0x0000000010455000-memory.dmp

      Filesize

      276KB

    • memory/2552-19-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/3996-2-0x0000000000400000-0x0000000000431000-memory.dmp

      Filesize

      196KB

    • memory/3996-4-0x0000000000400000-0x0000000000431000-memory.dmp

      Filesize

      196KB

    • memory/3996-24-0x0000000000400000-0x0000000000431000-memory.dmp

      Filesize

      196KB