Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    03-01-2025 18:41

General

  • Target

    JaffaCakes118_6eb62a641889ecf20cbee021ba363982.exe

  • Size

    21KB

  • MD5

    6eb62a641889ecf20cbee021ba363982

  • SHA1

    efb6fff9399122bea059708d7d44e93d4e8f3290

  • SHA256

    e4034e8ea0df1bfc7a3c4974611cd43545216c28a6d5d0fba600e9ba082d33f2

  • SHA512

    850fc2078de548fb2e69037f5d4709a2ab392f0841505f4cf87f8c074b819d40e99dd0b15be6177d7301898d8e9acb62e361360ea7ac0682a4671c8963aa1294

  • SSDEEP

    384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzU95D:SCIqdH/k1ZVcT194jp495D

Malware Config

Signatures

  • Detects MyDoom family 9 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_6eb62a641889ecf20cbee021ba363982.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6eb62a641889ecf20cbee021ba363982.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:2704

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.ShareReactor.com

    Filesize

    21KB

    MD5

    6eb62a641889ecf20cbee021ba363982

    SHA1

    efb6fff9399122bea059708d7d44e93d4e8f3290

    SHA256

    e4034e8ea0df1bfc7a3c4974611cd43545216c28a6d5d0fba600e9ba082d33f2

    SHA512

    850fc2078de548fb2e69037f5d4709a2ab392f0841505f4cf87f8c074b819d40e99dd0b15be6177d7301898d8e9acb62e361360ea7ac0682a4671c8963aa1294

  • memory/2704-1-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2704-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2704-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2704-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2704-9-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2704-11-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2704-13-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2704-69-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2704-117-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB