Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19-09-2024 07:12

General

  • Target

    ead36e0353e3a5da9428929635aa779f_JaffaCakes118.exe

  • Size

    214KB

  • MD5

    ead36e0353e3a5da9428929635aa779f

  • SHA1

    f329566dd70212fe1713ce18f3e9517483944d51

  • SHA256

    cd9d533709f24a9814501c11c6f9f4479eb978c57069d928445bf4024b4193b5

  • SHA512

    037948faecb0a947077babe15f9ab7bed8149eb862a0f80f5c020c1b7fabf534db457c971984b59d3de200155d24c5db331b9b1216d3df6c4c6a39404131b4a3

  • SSDEEP

    6144:34lRkAehaKuqT+FPF9s3bYK+3YTBcI1cm0ioWtF0JoXZ7S:3kWAehJuqT29sFND1cm0iCqu

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of SetThreadContext 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 use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ead36e0353e3a5da9428929635aa779f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ead36e0353e3a5da9428929635aa779f_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\IMG_5605114.jpg.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\IMG_5605114.jpg.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2792

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\RarSFX0\IMG_5605114.jpg.exe

    Filesize

    156KB

    MD5

    a723a7c368f450f88c846d707ab81a6f

    SHA1

    5cd20e32b14e9fa9f131211edfca09e9c574be7c

    SHA256

    0202b7e28c0716c00f1b7dbdbc86bab6c57f543128a9f43ed1fa8b8675c9affa

    SHA512

    cc892557e1662df5435d3bdf287707b01575e732e11e36a58019e94df7908eaa4554150daa3dd9674f50d637b46289ff8d09c3a19731059909c0aeb8a338fcf6