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Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    20/08/2024, 02:33

General

  • Target

    ad90a0b30c479ef1df168c6def1d6869_JaffaCakes118.dll

  • Size

    47KB

  • MD5

    ad90a0b30c479ef1df168c6def1d6869

  • SHA1

    f631cb0bd4141f6a0e7eb8675fbbf1817bf0ac11

  • SHA256

    c922970431142c10891759a820f7043cb0fdd87362d6b9aefd4d69a22eb5be43

  • SHA512

    f4030090fa23ac882d18c02048e8beb1feaf1a33b544fb3f5e28a9c0517f02da3c626482d2978e855bc22a2220f06646c8f7fafa46f62a29e314151545bba22e

  • SSDEEP

    768:wX7l2i4+6WhcbSiaZfePO9KOK8THjX0Vn8ZWd0p9T3j3aRF/+OlM9cEbjyJ0ZxzK:wXx6VYT8rKHjX0ViWd0p9H8l+OK99jnE

Score
7/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • 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 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\ad90a0b30c479ef1df168c6def1d6869_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2772
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ad90a0b30c479ef1df168c6def1d6869_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2768

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2768-2-0x0000000010000000-0x000000001000D000-memory.dmp

    Filesize

    52KB

  • memory/2768-3-0x0000000010000000-0x000000001000D000-memory.dmp

    Filesize

    52KB

  • memory/2768-1-0x0000000010000000-0x000000001000D000-memory.dmp

    Filesize

    52KB

  • memory/2768-0-0x0000000010000000-0x000000001000D000-memory.dmp

    Filesize

    52KB