Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    01-01-2025 21:58

General

  • Target

    JaffaCakes118_60e224cc862bae777da0d7a0b6576ac0.exe

  • Size

    21KB

  • MD5

    60e224cc862bae777da0d7a0b6576ac0

  • SHA1

    4fd13d8d4b7ceac874744e89bb12debc4b461486

  • SHA256

    f332efa04a082edf75401284432c89807fd1ac8cd83e615987dcfaefceab1db6

  • SHA512

    97a80ab044cdbdee94b53d4a9e6ca268b0ef1de85e73cda1e86af3e1e74414b2eac36e8236bc5ff162e24da4d25bae026c071350af386cf6d0f7b0e33190abda

  • SSDEEP

    384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzURrjh:SCIqdH/k1ZVcT194jp4Rp

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_60e224cc862bae777da0d7a0b6576ac0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_60e224cc862bae777da0d7a0b6576ac0.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:2876

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.exe

    Filesize

    21KB

    MD5

    60e224cc862bae777da0d7a0b6576ac0

    SHA1

    4fd13d8d4b7ceac874744e89bb12debc4b461486

    SHA256

    f332efa04a082edf75401284432c89807fd1ac8cd83e615987dcfaefceab1db6

    SHA512

    97a80ab044cdbdee94b53d4a9e6ca268b0ef1de85e73cda1e86af3e1e74414b2eac36e8236bc5ff162e24da4d25bae026c071350af386cf6d0f7b0e33190abda

  • memory/2876-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2876-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2876-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2876-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2876-9-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2876-11-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2876-16-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2876-102-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2876-115-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2876-116-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2876-117-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB