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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
    28/09/2024, 20:49

General

  • Target

    fd1e3f7544b3a2c80e78d7f621c0586f_JaffaCakes118.exe

  • Size

    52KB

  • MD5

    fd1e3f7544b3a2c80e78d7f621c0586f

  • SHA1

    3943617f50727131615ae2fd89689997f84245bf

  • SHA256

    7b7352eb407015950772c41f7f6f26210295450030ec64254b8be75f00417704

  • SHA512

    ec394028a74454a59a02b00d82501ee43de8b54e6f7df8f66a44d26a13c688e4b754712a974cb68656a5ee1fbe93f3541b9c542885fa3efcc17834118d1bcc54

  • SSDEEP

    1536:/g7wc1aGNC0klI7CPN3jFp/wdPANgj5cEYkQDj9+:I7wc1aOCo7C13KGgj5+B+

Malware Config

Signatures

  • Detects MyDoom family 3 IoCs
  • MyDoom

    MyDoom is a Worm that is written in C++.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • 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\fd1e3f7544b3a2c80e78d7f621c0586f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fd1e3f7544b3a2c80e78d7f621c0586f_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:828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\WinRAR.v.3.2.and.key.exe

    Filesize

    52KB

    MD5

    fd1e3f7544b3a2c80e78d7f621c0586f

    SHA1

    3943617f50727131615ae2fd89689997f84245bf

    SHA256

    7b7352eb407015950772c41f7f6f26210295450030ec64254b8be75f00417704

    SHA512

    ec394028a74454a59a02b00d82501ee43de8b54e6f7df8f66a44d26a13c688e4b754712a974cb68656a5ee1fbe93f3541b9c542885fa3efcc17834118d1bcc54

  • memory/828-0-0x0000000000800000-0x000000000080A000-memory.dmp

    Filesize

    40KB

  • memory/828-3-0x0000000000800000-0x000000000080A000-memory.dmp

    Filesize

    40KB