Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09-01-2025 11:26

General

  • Target

    JaffaCakes118_c6f94771872e5b00a151f9f3e72425c5.exe

  • Size

    90KB

  • MD5

    c6f94771872e5b00a151f9f3e72425c5

  • SHA1

    3b05cf6a3421f8fcf374b9d5ed4abbee23de955f

  • SHA256

    6dbd19ca410c6d985d6156bff13933bb017ec52d65a5a2ffc57a9558a9c57077

  • SHA512

    75b070a3935af4fd27cd08c0e087c52ac2f8ff4984be4b6002265c75a9542df8ae37aa816dcbf29d4dd28a13a65b63ed3fea2770af13ac414ee864d0c49cc2c0

  • SSDEEP

    1536:n87wc1aGNC0klI7CPpIFa6aX5+mxNhKxrsPfqg8M5+mxNhKxrsPfqgN:87wc1aOCo7CxIOTPhtHPTPhtHf

Malware Config

Signatures

  • Detects MyDoom family 3 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 3 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_c6f94771872e5b00a151f9f3e72425c5.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c6f94771872e5b00a151f9f3e72425c5.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:1956

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\index.com

    Filesize

    90KB

    MD5

    c6f94771872e5b00a151f9f3e72425c5

    SHA1

    3b05cf6a3421f8fcf374b9d5ed4abbee23de955f

    SHA256

    6dbd19ca410c6d985d6156bff13933bb017ec52d65a5a2ffc57a9558a9c57077

    SHA512

    75b070a3935af4fd27cd08c0e087c52ac2f8ff4984be4b6002265c75a9542df8ae37aa816dcbf29d4dd28a13a65b63ed3fea2770af13ac414ee864d0c49cc2c0

  • memory/1956-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1956-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB