Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-10-2024 09:34

General

  • Target

    2024-10-02_57948559589d32ebea479bd67229e460_wannacry.exe

  • Size

    5.0MB

  • MD5

    57948559589d32ebea479bd67229e460

  • SHA1

    3880785a75013758acc55be2c4e82934a1ae7a58

  • SHA256

    0ea794649437081a7e11a51df5bc4967f81aca4f7e052709aaad14baf8a2b1c4

  • SHA512

    5040c4546cb43c9c35baeca4ddb080733d9d9ce39c191aa1aa9d38072ba111dde2135aa6a17a8c8da24e2d276922aedd6d64374ec5635cfc342c13bbe67ac971

  • SSDEEP

    49152:QnuQqMSPbcBVQej/VINRx+TSqTdd1HkQo6SAARdhnv:QZqPoBhzVaRxcSUZk36SAEdhv

Malware Config

Signatures

  • Wannacry

    WannaCry is a ransomware cryptoworm.

  • Contacts a large (3351) amount of remote hosts 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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\2024-10-02_57948559589d32ebea479bd67229e460_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-10-02_57948559589d32ebea479bd67229e460_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    PID:1868
  • C:\Users\Admin\AppData\Local\Temp\2024-10-02_57948559589d32ebea479bd67229e460_wannacry.exe
    C:\Users\Admin\AppData\Local\Temp\2024-10-02_57948559589d32ebea479bd67229e460_wannacry.exe -m security
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3608

Network

MITRE ATT&CK Enterprise v15

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