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
    25-11-2024 05:43

General

  • Target

    998e900a4ea7bee6d936c4a82f3018f0_JaffaCakes118.exe

  • Size

    21KB

  • MD5

    998e900a4ea7bee6d936c4a82f3018f0

  • SHA1

    50cedff807422539c6fd240440268a088cb72e5d

  • SHA256

    dd05eb60c8f3b2e668df6fc9caa9959a1f837687457d1bae6a1a99cf48d82cd5

  • SHA512

    fa58f3d898f0ed23a2494f3b24ece775db7120d178e2f2a4bbcbee81dd5bb2f76ec2d438d060896175779142869198632a1620d5ba216725bafdba8a51fdd516

  • SSDEEP

    384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUnSpFCm:SCIqdH/k1ZVcT194jp4nah

Malware Config

Signatures

  • Detects MyDoom family 12 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 14 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\998e900a4ea7bee6d936c4a82f3018f0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\998e900a4ea7bee6d936c4a82f3018f0_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:2388

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).com

    Filesize

    21KB

    MD5

    998e900a4ea7bee6d936c4a82f3018f0

    SHA1

    50cedff807422539c6fd240440268a088cb72e5d

    SHA256

    dd05eb60c8f3b2e668df6fc9caa9959a1f837687457d1bae6a1a99cf48d82cd5

    SHA512

    fa58f3d898f0ed23a2494f3b24ece775db7120d178e2f2a4bbcbee81dd5bb2f76ec2d438d060896175779142869198632a1620d5ba216725bafdba8a51fdd516

  • memory/2388-110-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2388-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2388-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2388-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2388-75-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2388-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2388-111-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2388-112-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2388-142-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2388-143-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2388-145-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2388-146-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2388-208-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB