Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    01-01-2025 01:00

General

  • Target

    JaffaCakes118_41856ae3278df010e720ad8f2975995e.exe

  • Size

    48KB

  • MD5

    41856ae3278df010e720ad8f2975995e

  • SHA1

    2be15cf2cf3cddcd7d72fc6e49dae3d0963bbea3

  • SHA256

    a098d674bd419c2cfea05ad27eab13954667eaa91f788f080c0a5ddd23430402

  • SHA512

    5fac2b7d5055f5d65dffa431580040f0010efdd537b2e198144d7eb529a1d50eb08f090ae0189b0fbe4bac8562dc9356dcbe5f0cccc18ca7b925481ac3c53bff

  • SSDEEP

    768:C07c92/EyTAYtxqfGNC0klI7C8ycYlI5P194jp4rf/7GWQ3:b7wc1aGNC0klI7CPpIFa6rr

Malware Config

Signatures

  • Detects MyDoom family 3 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 3 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_41856ae3278df010e720ad8f2975995e.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_41856ae3278df010e720ad8f2975995e.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:1600

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\Harry Potter.exe

    Filesize

    48KB

    MD5

    41856ae3278df010e720ad8f2975995e

    SHA1

    2be15cf2cf3cddcd7d72fc6e49dae3d0963bbea3

    SHA256

    a098d674bd419c2cfea05ad27eab13954667eaa91f788f080c0a5ddd23430402

    SHA512

    5fac2b7d5055f5d65dffa431580040f0010efdd537b2e198144d7eb529a1d50eb08f090ae0189b0fbe4bac8562dc9356dcbe5f0cccc18ca7b925481ac3c53bff

  • memory/1600-1-0x0000000000800000-0x000000000080E000-memory.dmp

    Filesize

    56KB

  • memory/1600-3-0x0000000000800000-0x000000000080E000-memory.dmp

    Filesize

    56KB