Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-01-2025 21:58

General

  • Target

    JaffaCakes118_7c0481d9c602ae8ea05aacd668cc2df1.exe

  • Size

    52KB

  • MD5

    7c0481d9c602ae8ea05aacd668cc2df1

  • SHA1

    b6e8320d97172aa319b7cd6bd6744f53be4f23cb

  • SHA256

    b5c0d51df891b0fae6c8b3ec105648de2493b1a54eb992035e404b0a44f73169

  • SHA512

    9cf256190bd9aa01952da750cad298992c3a9191d568625cba6da908378f46ae3165739c112677c8fac704c75c67f0ec3615319a3a87e5344ee82cd752ba7a73

  • SSDEEP

    768:SCIqdH/k1ZVcT194jp4IvAidiAKtVDOngyZjyHyCgl2Yh7cjGTU4rKDj0:SNqaLV8a6IvABfy9vDh764e0

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_7c0481d9c602ae8ea05aacd668cc2df1.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7c0481d9c602ae8ea05aacd668cc2df1.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:1756

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\microsoft shared\ink\ar-SA\Kazaa Lite.ShareReactor.com

    Filesize

    52KB

    MD5

    7c0481d9c602ae8ea05aacd668cc2df1

    SHA1

    b6e8320d97172aa319b7cd6bd6744f53be4f23cb

    SHA256

    b5c0d51df891b0fae6c8b3ec105648de2493b1a54eb992035e404b0a44f73169

    SHA512

    9cf256190bd9aa01952da750cad298992c3a9191d568625cba6da908378f46ae3165739c112677c8fac704c75c67f0ec3615319a3a87e5344ee82cd752ba7a73

  • memory/1756-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1756-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1756-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1756-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1756-9-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1756-30-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1756-120-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1756-136-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1756-171-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1756-271-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1756-284-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB