Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-01-2025 01:41

General

  • Target

    JaffaCakes118_429827320467d4d014e80d75c9dd6b04.exe

  • Size

    45KB

  • MD5

    429827320467d4d014e80d75c9dd6b04

  • SHA1

    41310c59bf64d9bd73229908e6db159d9ee20ffa

  • SHA256

    46446177babb7d55e465eb12a18d3b12739bfa192ad0a27fba54dbe4139a8340

  • SHA512

    d32d769b6c98116eb2dfc57c125f457ea6cb5b020c65e3aebe23a08221c16bc391f28594d3543ecc7c857201bf90018c9e8ff0bd54df5c918f3bf43cf56b5cf5

  • SSDEEP

    768:SCIqdH/k1ZVcT194jp4vYvEpSpf+vEtwjIGvZ+dV/lY5R/hFZ2GliV:SNqaLV8a6vYssB4hjIGvK/yThFsb

Malware Config

Signatures

  • Detects MyDoom family 8 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 10 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_429827320467d4d014e80d75c9dd6b04.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_429827320467d4d014e80d75c9dd6b04.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:4072

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\microsoft shared\ink\ar-SA\ICQ 4 Lite.com

    Filesize

    45KB

    MD5

    429827320467d4d014e80d75c9dd6b04

    SHA1

    41310c59bf64d9bd73229908e6db159d9ee20ffa

    SHA256

    46446177babb7d55e465eb12a18d3b12739bfa192ad0a27fba54dbe4139a8340

    SHA512

    d32d769b6c98116eb2dfc57c125f457ea6cb5b020c65e3aebe23a08221c16bc391f28594d3543ecc7c857201bf90018c9e8ff0bd54df5c918f3bf43cf56b5cf5

  • memory/4072-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/4072-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/4072-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/4072-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/4072-9-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/4072-11-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/4072-13-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/4072-65-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/4072-140-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB