Analysis

  • max time kernel
    122s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/11/2024, 02:44

General

  • Target

    8ec0d75eb18eda6e8e9d1c379f80de8c_JaffaCakes118.exe

  • Size

    64KB

  • MD5

    8ec0d75eb18eda6e8e9d1c379f80de8c

  • SHA1

    33b733b465cb4a8ccf9db5e7c907a9bf3cdee0ec

  • SHA256

    bff2e94dc9d6a4e92de9976a37fbc9a7bfb836ce6bfa77822c47503a2eeb73ff

  • SHA512

    4b2af5684e6fe3a928bb965d381fe93fa4f1acc6361815ed16908e92958e0f8212c2ccff020cb910cd417351003d88fc3ce7a5d866b4eb20cf79fb25d6fac5f1

  • SSDEEP

    1536:e8ZDRMuuPTX90VC2K71lTkI/bwbNOKOBf6rW37IV:/Z9Af2K7cXdOBo

Score
5/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8ec0d75eb18eda6e8e9d1c379f80de8c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8ec0d75eb18eda6e8e9d1c379f80de8c_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2692
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2692 -s 100
      2⤵
      • Program crash
      PID:2780

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2692-0-0x0000000000400000-0x0000000000418000-memory.dmp

          Filesize

          96KB

        • memory/2692-1-0x0000000000400000-0x0000000000418000-memory.dmp

          Filesize

          96KB