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
    05-01-2025 10:11

General

  • Target

    JaffaCakes118_9cd8d7b5d366aa8ce186d4023bd92344.exe

  • Size

    49KB

  • MD5

    9cd8d7b5d366aa8ce186d4023bd92344

  • SHA1

    9268be687db1a2a1d1bda5038fcc7de38e381cbc

  • SHA256

    944022969adced892cefdd01c1f99c44a25e7150d3ddf0ba07f874317251b822

  • SHA512

    85ad1a419fd1526909e2684aa3a00655df9b7b03331cd092b1d09f5323013f00e55ee8990845a91f24764746d6c474d777f10cf87d6adcda6a62dccb7da48afd

  • SSDEEP

    768:C07c92/EyTAYtxqfGNC0klI7C8ycYlI5P194jp4rf/7G5nDz4+:b7wc1aGNC0klI7CPpIFa6rrYDz4+

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_9cd8d7b5d366aa8ce186d4023bd92344.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9cd8d7b5d366aa8ce186d4023bd92344.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:2124

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.exe

    Filesize

    49KB

    MD5

    9cd8d7b5d366aa8ce186d4023bd92344

    SHA1

    9268be687db1a2a1d1bda5038fcc7de38e381cbc

    SHA256

    944022969adced892cefdd01c1f99c44a25e7150d3ddf0ba07f874317251b822

    SHA512

    85ad1a419fd1526909e2684aa3a00655df9b7b03331cd092b1d09f5323013f00e55ee8990845a91f24764746d6c474d777f10cf87d6adcda6a62dccb7da48afd

  • memory/2124-0-0x0000000000800000-0x000000000080E000-memory.dmp

    Filesize

    56KB

  • memory/2124-3-0x0000000000800000-0x000000000080E000-memory.dmp

    Filesize

    56KB