Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15-12-2024 21:54

General

  • Target

    f5e6508baa32d37716beaae8108d502d_JaffaCakes118.exe

  • Size

    21KB

  • MD5

    f5e6508baa32d37716beaae8108d502d

  • SHA1

    8c84c80dc6b659ac0fee650660a1983420615b42

  • SHA256

    67b54590d420fd6a58ed96948b0093d7d6e5a7c4975b47ca36a86f2203b52ab2

  • SHA512

    1b96d03e1347eed80a5dad81a7275ed8246e059eae7bc12c7fc3ddcbc04aa2848d3ebfb4666af93a1065487f861e08244539f43a4d32b76673f74a01022b15ee

  • SSDEEP

    384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUF1E3:SCIqdH/k1ZVcT194jp4FW

Malware Config

Signatures

  • Detects MyDoom family 9 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 11 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\f5e6508baa32d37716beaae8108d502d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f5e6508baa32d37716beaae8108d502d_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:2248

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\index.com

    Filesize

    21KB

    MD5

    f5e6508baa32d37716beaae8108d502d

    SHA1

    8c84c80dc6b659ac0fee650660a1983420615b42

    SHA256

    67b54590d420fd6a58ed96948b0093d7d6e5a7c4975b47ca36a86f2203b52ab2

    SHA512

    1b96d03e1347eed80a5dad81a7275ed8246e059eae7bc12c7fc3ddcbc04aa2848d3ebfb4666af93a1065487f861e08244539f43a4d32b76673f74a01022b15ee

  • memory/2248-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2248-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2248-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2248-21-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2248-106-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2248-110-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2248-141-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2248-144-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2248-163-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2248-288-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB