Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    02-01-2025 01:12

General

  • Target

    JaffaCakes118_61c2adbec07613fd8da6fc3fa842ad96.exe

  • Size

    21KB

  • MD5

    61c2adbec07613fd8da6fc3fa842ad96

  • SHA1

    3217be00893b00378f5b2b2d76a0d5b999399e99

  • SHA256

    5924f0bf0fea748ef4a0917d444afe7d5b5e473f005ca6d6ae54902073bbb501

  • SHA512

    8e005ac9a93be7c2af2e34261f8d7d2c24ef6fb5b4e54ccbc0c8a87889c2f07ccd9dcbeb7838dff556412e5423d7cf81eabeb605a788a38e2627ec156b0caa8b

  • SSDEEP

    384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUQTHyDPZ:SCIqdH/k1ZVcT194jp4q4

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_61c2adbec07613fd8da6fc3fa842ad96.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_61c2adbec07613fd8da6fc3fa842ad96.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:2492

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).exe

    Filesize

    21KB

    MD5

    61c2adbec07613fd8da6fc3fa842ad96

    SHA1

    3217be00893b00378f5b2b2d76a0d5b999399e99

    SHA256

    5924f0bf0fea748ef4a0917d444afe7d5b5e473f005ca6d6ae54902073bbb501

    SHA512

    8e005ac9a93be7c2af2e34261f8d7d2c24ef6fb5b4e54ccbc0c8a87889c2f07ccd9dcbeb7838dff556412e5423d7cf81eabeb605a788a38e2627ec156b0caa8b

  • memory/2492-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2492-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2492-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2492-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2492-88-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2492-111-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2492-112-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2492-142-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2492-143-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2492-146-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2492-148-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB