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Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/03/2025, 02:25

General

  • Target

    JaffaCakes118_80e89eb4776e08702d289d67c66fea5f.exe

  • Size

    21KB

  • MD5

    80e89eb4776e08702d289d67c66fea5f

  • SHA1

    17ccbb7448c89cff5cb543b7f114ebf723dfee77

  • SHA256

    d63d5f351d3a5e30d0bea098ba622a19c1f58fa401a25456b62758a68b351cd7

  • SHA512

    8fe8f801de82fc14d828abc451e76a7287973032f16fb07253727deaef809e2045a07f2e0a50b6f3fbf201d94b4975253cf22d686d361842e71b097091a4f20c

  • SSDEEP

    384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUE8f:SCIqdH/k1ZVcT194jp4/

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_80e89eb4776e08702d289d67c66fea5f.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_80e89eb4776e08702d289d67c66fea5f.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:2400

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    21KB

    MD5

    80e89eb4776e08702d289d67c66fea5f

    SHA1

    17ccbb7448c89cff5cb543b7f114ebf723dfee77

    SHA256

    d63d5f351d3a5e30d0bea098ba622a19c1f58fa401a25456b62758a68b351cd7

    SHA512

    8fe8f801de82fc14d828abc451e76a7287973032f16fb07253727deaef809e2045a07f2e0a50b6f3fbf201d94b4975253cf22d686d361842e71b097091a4f20c

  • memory/2400-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2400-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2400-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2400-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2400-9-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2400-11-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2400-35-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2400-114-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2400-115-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2400-116-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2400-117-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB