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Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/12/2024, 23:59

General

  • Target

    cfafef5370bb27b5c3e6b8e0eae6dc72_JaffaCakes118.exe

  • Size

    48KB

  • MD5

    cfafef5370bb27b5c3e6b8e0eae6dc72

  • SHA1

    e2688d612bc092bad0ec3a8c468d5e76980cee9f

  • SHA256

    fc22204843b9c74a915d6ff81d60c453cfb4462e6dbacebabaad75128c7820d1

  • SHA512

    1cbb1adc54aceb5062b9117036861650c051f3ba48e9daa6d479a500e83ca0d3f4d39579cf9f35a9166a5d191ae0280461c949190e0196388131f8a4f0666605

  • SSDEEP

    768:SCIqdH/k1ZVcT194jp4X3Zz+bEPGv+Pjweur6qp/DZiU5keCM8NhbF9ECL:SNqaLV8a6X3tKEPGvGxur6qp/NFkeCfv

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\cfafef5370bb27b5c3e6b8e0eae6dc72_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\cfafef5370bb27b5c3e6b8e0eae6dc72_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:4380

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\microsoft shared\ink\ar-SA\Winamp 5.0 (en).exe

    Filesize

    48KB

    MD5

    cfafef5370bb27b5c3e6b8e0eae6dc72

    SHA1

    e2688d612bc092bad0ec3a8c468d5e76980cee9f

    SHA256

    fc22204843b9c74a915d6ff81d60c453cfb4462e6dbacebabaad75128c7820d1

    SHA512

    1cbb1adc54aceb5062b9117036861650c051f3ba48e9daa6d479a500e83ca0d3f4d39579cf9f35a9166a5d191ae0280461c949190e0196388131f8a4f0666605

  • memory/4380-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/4380-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/4380-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/4380-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/4380-9-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/4380-11-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/4380-13-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/4380-52-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/4380-140-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB