Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    17/08/2024, 01:14

General

  • Target

    a0a9da7f804db3e631c1e90d5caeb7b3_JaffaCakes118.exe

  • Size

    652KB

  • MD5

    a0a9da7f804db3e631c1e90d5caeb7b3

  • SHA1

    fc4a2a31a32f0073de4426d3a4153f31b90b5e83

  • SHA256

    c48c72bf9dd886223b789ca3a61b36f52bfd7238ced3a4a171e837b3776e3099

  • SHA512

    d7a587411820219b465e3efbcd308885b3f217b3661590f2512043d8dd6429b10812025fb34c40b4d62fb17f67c61df3df9d6dc29b50e842085ef7a19dd76372

  • SSDEEP

    12288:tWBscp1EriphBYt22SqfUwr1+tIedanqJBGt/oBHTTWlHRSQlB68hq6Rjpt0:tWaq1Er8hBY4dqfhwIeMqJgtoZ2dgQlE

Score
7/10

Malware Config

Signatures

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1196
      • C:\Users\Admin\AppData\Local\Temp\a0a9da7f804db3e631c1e90d5caeb7b3_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\a0a9da7f804db3e631c1e90d5caeb7b3_JaffaCakes118.exe"
        2⤵
        • Identifies Wine through registry keys
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1984

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1196-2-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

      Filesize

      4KB

    • memory/1196-9-0x000000007EFC0000-0x000000007EFC6000-memory.dmp

      Filesize

      24KB

    • memory/1984-0-0x0000000000400000-0x00000000004A7000-memory.dmp

      Filesize

      668KB

    • memory/1984-1-0x0000000000401000-0x0000000000408000-memory.dmp

      Filesize

      28KB

    • memory/1984-5-0x0000000000400000-0x00000000004A7000-memory.dmp

      Filesize

      668KB