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
    03-01-2025 03:14

General

  • Target

    JaffaCakes118_69e498d5f40ddee4278360e5e57e6860.exe

  • Size

    43KB

  • MD5

    69e498d5f40ddee4278360e5e57e6860

  • SHA1

    631e855af89c629f7e3f5a21023c422da5b5ed5a

  • SHA256

    4679d2166ab72bfbbea4c0172f826145aa2dfd70c9ffbacc7eaf87e0ce57e5b6

  • SHA512

    75b187284831131463140990926fe5f6312b5e3d019bf59cb6ecd72be9d1d83ee2a288dcf20c6aabcce9bd113f4a37d6ec131a511842c128d34b919349490130

  • SSDEEP

    768:SCIqdH/k1ZVcT194jp43loh75cRrPpmdiFl4YdoEwuXlMdDXEXLB:SNqaLV8a63275ch6X7EvaduB

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 11 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_69e498d5f40ddee4278360e5e57e6860.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_69e498d5f40ddee4278360e5e57e6860.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:1680

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    43KB

    MD5

    69e498d5f40ddee4278360e5e57e6860

    SHA1

    631e855af89c629f7e3f5a21023c422da5b5ed5a

    SHA256

    4679d2166ab72bfbbea4c0172f826145aa2dfd70c9ffbacc7eaf87e0ce57e5b6

    SHA512

    75b187284831131463140990926fe5f6312b5e3d019bf59cb6ecd72be9d1d83ee2a288dcf20c6aabcce9bd113f4a37d6ec131a511842c128d34b919349490130

  • memory/1680-1-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1680-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1680-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1680-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1680-9-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1680-11-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1680-13-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1680-41-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1680-116-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1680-122-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB