Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-01-2025 23:43

General

  • Target

    JaffaCakes118_00b65ba05d20e3b31c64951991821c37.exe

  • Size

    52KB

  • MD5

    00b65ba05d20e3b31c64951991821c37

  • SHA1

    658a4b9c7fb8905f16ae624fcdf8194a565ccee4

  • SHA256

    8e02a22031fe7e27154521576db50cae39acb0462c793b6cffe70d4960f00ccb

  • SHA512

    9071b2cf3cbe95d2c0e792deb8d88fb91bee02485b345fd4738d9c14438d3adba450f46a6bb6fe2ebc05f53901ff8d9b41b4287bd0f146fa10056260fad417b1

  • SSDEEP

    768:SCIqdH/k1ZVcT194jp4Z4LYDG3RuleoTocMHFBNxWESL5p/HvtbSW5aBeuKGa6od:SNqaLV8a6Z4eOFHFpWES/PQWa+0W

Malware Config

Signatures

  • Detects MyDoom family 8 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_00b65ba05d20e3b31c64951991821c37.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_00b65ba05d20e3b31c64951991821c37.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:3012

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.com

    Filesize

    52KB

    MD5

    00b65ba05d20e3b31c64951991821c37

    SHA1

    658a4b9c7fb8905f16ae624fcdf8194a565ccee4

    SHA256

    8e02a22031fe7e27154521576db50cae39acb0462c793b6cffe70d4960f00ccb

    SHA512

    9071b2cf3cbe95d2c0e792deb8d88fb91bee02485b345fd4738d9c14438d3adba450f46a6bb6fe2ebc05f53901ff8d9b41b4287bd0f146fa10056260fad417b1

  • memory/3012-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3012-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3012-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3012-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3012-9-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3012-11-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3012-13-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3012-15-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3012-70-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB