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Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/03/2025, 11:59

General

  • Target

    JaffaCakes118_765cc21a6ea6bfefb640062fdb62e144.exe

  • Size

    38KB

  • MD5

    765cc21a6ea6bfefb640062fdb62e144

  • SHA1

    bba92b97f07ffec857db53284167e5532fb10663

  • SHA256

    320adb0d50ec25a7a854bbe1eb465a1763aa5bcf1f161ed821171d15931b6bd5

  • SHA512

    15082e2c341d9a0bb2b0aa6c2ac7a9ea9e24f7b2131e47a4f649a80131ebbc4f137b5fd875e667d51f76cd557380b7baee675002d39d33977692010bd2e06ba9

  • SSDEEP

    768:SCIqdH/k1ZVcT194jp4Vo4pz7ZmtAiemWjNQS/oa0g9I:SNqaLV8a61d0RGy6I

Malware Config

Signatures

  • Detects MyDoom family 10 IoCs
  • MyDoom

    MyDoom is a Worm that is written in C++.

  • Mydoom family
  • Adds Run key to start application 2 TTPs 1 IoCs
  • UPX packed file 12 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 2 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_765cc21a6ea6bfefb640062fdb62e144.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_765cc21a6ea6bfefb640062fdb62e144.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    PID:5932

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\microsoft shared\ink\ar-SA\WinRAR.v.3.2.and.key.com

    Filesize

    38KB

    MD5

    765cc21a6ea6bfefb640062fdb62e144

    SHA1

    bba92b97f07ffec857db53284167e5532fb10663

    SHA256

    320adb0d50ec25a7a854bbe1eb465a1763aa5bcf1f161ed821171d15931b6bd5

    SHA512

    15082e2c341d9a0bb2b0aa6c2ac7a9ea9e24f7b2131e47a4f649a80131ebbc4f137b5fd875e667d51f76cd557380b7baee675002d39d33977692010bd2e06ba9

  • memory/5932-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5932-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5932-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5932-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5932-84-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5932-133-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5932-155-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5932-222-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5932-281-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5932-311-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5932-315-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB