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
    02-01-2025 12:32

General

  • Target

    JaffaCakes118_651f58c6432fbd6da19b7a2fba8b4df0.exe

  • Size

    21KB

  • MD5

    651f58c6432fbd6da19b7a2fba8b4df0

  • SHA1

    62ae98e9c7f09b46cdd94bed6f3f848050592906

  • SHA256

    7e5db825dea491f15abb1747f2cd3fd4be42444b966530efea43b1a9e6af6a54

  • SHA512

    67865d4086ebd0d5c3a04866cf765924c47ca0bc528d953d560f88af48d3d70baa7070cdd7139544350b5e8f87369a51028f741fd6d29b6d7a8503f02ec34fc5

  • SSDEEP

    384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzU4s5:SCIqdH/k1ZVcT194jp4Z

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_651f58c6432fbd6da19b7a2fba8b4df0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_651f58c6432fbd6da19b7a2fba8b4df0.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:1508

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\Harry Potter.ShareReactor.com

    Filesize

    21KB

    MD5

    651f58c6432fbd6da19b7a2fba8b4df0

    SHA1

    62ae98e9c7f09b46cdd94bed6f3f848050592906

    SHA256

    7e5db825dea491f15abb1747f2cd3fd4be42444b966530efea43b1a9e6af6a54

    SHA512

    67865d4086ebd0d5c3a04866cf765924c47ca0bc528d953d560f88af48d3d70baa7070cdd7139544350b5e8f87369a51028f741fd6d29b6d7a8503f02ec34fc5

  • memory/1508-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1508-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1508-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1508-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1508-88-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1508-119-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1508-120-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1508-121-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1508-122-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1508-125-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1508-127-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB