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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, 14:58

General

  • Target

    JaffaCakes118_76e1e0e943971815ca892684a373173b.exe

  • Size

    21KB

  • MD5

    76e1e0e943971815ca892684a373173b

  • SHA1

    22f42002e20365dcfeb7c165672e8f1bc3dc9d6d

  • SHA256

    0dc82a871b15071a5531e296c75ab2e819269a398b8ea91e622715fc0f8b0e98

  • SHA512

    a2af92f4ad90c1fdeecb3af4a5c833e26df5c1649a4c4afafbc58514a101b9c3fb2b8136ac753c8d71a126e635a19050f3751304bd700057a0d878793033e74b

  • SSDEEP

    384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzU427i:SCIqdH/k1ZVcT194jp442W

Malware Config

Signatures

  • Detects MyDoom family 11 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 13 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_76e1e0e943971815ca892684a373173b.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_76e1e0e943971815ca892684a373173b.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:5796

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

    21KB

    MD5

    76e1e0e943971815ca892684a373173b

    SHA1

    22f42002e20365dcfeb7c165672e8f1bc3dc9d6d

    SHA256

    0dc82a871b15071a5531e296c75ab2e819269a398b8ea91e622715fc0f8b0e98

    SHA512

    a2af92f4ad90c1fdeecb3af4a5c833e26df5c1649a4c4afafbc58514a101b9c3fb2b8136ac753c8d71a126e635a19050f3751304bd700057a0d878793033e74b

  • memory/5796-112-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5796-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5796-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5796-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5796-22-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5796-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5796-134-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5796-175-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5796-269-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5796-309-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5796-311-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/5796-314-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB