Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/08/2024, 21:58

General

  • Target

    b5348ebaac6e2232fd9a7d8b6e9074ef_JaffaCakes118.exe

  • Size

    60KB

  • MD5

    b5348ebaac6e2232fd9a7d8b6e9074ef

  • SHA1

    5e8b58227bff054013b185b7f498daeec86ba1e5

  • SHA256

    b9624ac0e56b83065d5e868e8a468d4bab14e7c72ce28cd5c1562519aeb5212a

  • SHA512

    cdc497cdd7c53b1aa7cf98286536900ea517fecd206f2de1ff3223bc1c36305dabe9418808b2b0d3f8d39e2a40f20c97148bdc33db2f50f380e41fe94987a56d

  • SSDEEP

    1536:SNqaLV8a6QasAJXGnbS182ZM9JXKqRW9mmcgdXx:SNqMKsA12lJXKq7VCh

Malware Config

Signatures

  • Detects MyDoom family 9 IoCs
  • MyDoom

    MyDoom is a Worm that is written in C++.

  • UPX packed file 11 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • 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\b5348ebaac6e2232fd9a7d8b6e9074ef_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b5348ebaac6e2232fd9a7d8b6e9074ef_JaffaCakes118.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:2000

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\microsoft shared\ink\ar-SA\Winamp 5.0 (en) Crack.com

    Filesize

    60KB

    MD5

    b5348ebaac6e2232fd9a7d8b6e9074ef

    SHA1

    5e8b58227bff054013b185b7f498daeec86ba1e5

    SHA256

    b9624ac0e56b83065d5e868e8a468d4bab14e7c72ce28cd5c1562519aeb5212a

    SHA512

    cdc497cdd7c53b1aa7cf98286536900ea517fecd206f2de1ff3223bc1c36305dabe9418808b2b0d3f8d39e2a40f20c97148bdc33db2f50f380e41fe94987a56d

  • memory/2000-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2000-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2000-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2000-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2000-9-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2000-11-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2000-60-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2000-137-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2000-139-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2000-187-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB