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Analysis

  • max time kernel
    161s
  • max time network
    168s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    06/04/2024, 21:35

General

  • Target

    e356bc4de872e244470ac69afed47ad6_JaffaCakes118.exe

  • Size

    252KB

  • MD5

    e356bc4de872e244470ac69afed47ad6

  • SHA1

    e189ecbaf8a57c7dc8c96b25cc54841f2d871a2c

  • SHA256

    104f5602ad56976bcb9eda6e979ae60242e98e4edbbd17bf2c01a2a55f55b208

  • SHA512

    a7e7e72178615c53346fd11394ca96a860deaa2a64ea2a468b988c4e453aa69e135ca736a79bb851c9eb480983252f1e3020c690e6e9b7f14bbaea363c0e54d8

  • SSDEEP

    6144:x+A1yrimEU/EztV++Jbtd4lfn8hFXbTom85FMnH:xNgrimr/EztV++JZd4lfnSTo7F

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 52 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e356bc4de872e244470ac69afed47ad6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e356bc4de872e244470ac69afed47ad6_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1724
    • C:\Users\Admin\gieedeb.exe
      "C:\Users\Admin\gieedeb.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2576

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\gieedeb.exe

    Filesize

    252KB

    MD5

    c09b10a3a278bfa823790f0d0ced6f95

    SHA1

    7dc9427709460fc1899319c6fbe7f8d97c7de8b5

    SHA256

    bcc29035bf08918737c34e2e04ef3eb1b4bd7df95d4b7d56cfcd8430ebb350c0

    SHA512

    9773d632631a22d451403850c26be94d39b3e791adf78f2da1d60282200c35a3de9fc7291c11bf0d753a44eb16fabbdd11e948e5c9aa291bca493445384639cf