Resubmissions

24-09-2024 02:40

240924-c5zvjasfkk 10

23-09-2024 23:22

240923-3chzesvdla 10

Analysis

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

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-09-2024 23:22

General

  • Target

    2024-09-23_46b8d560dee5cd5fd46ba9abbe06f2d4_wannacry.exe

  • Size

    2.2MB

  • MD5

    46b8d560dee5cd5fd46ba9abbe06f2d4

  • SHA1

    836b82cf7f134b1e9d52953cb225df0bcea23c36

  • SHA256

    c99e03c5168c25779aef710daf2a90297cc92d8a1a9e68338e39a1534fc03477

  • SHA512

    14449382b2b6f3664285fd408ad544d8d3385b690ed01db926cd04cca7ea226081132877dc09f4827d835e1364e1b4f799c53cdde1674db6095241335fd74562

  • SSDEEP

    12288:e1bLgPluxQhMbaIMu7L5NVErCA46Uy7ckPU82900Ve7zw+K+DH:QbLgdeQhfdmMS6UacMNgef0Q

Malware Config

Signatures

  • Wannacry

    WannaCry is a ransomware cryptoworm.

  • Contacts a large (3287) 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\2024-09-23_46b8d560dee5cd5fd46ba9abbe06f2d4_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-09-23_46b8d560dee5cd5fd46ba9abbe06f2d4_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    PID:4280
  • C:\Users\Admin\AppData\Local\Temp\2024-09-23_46b8d560dee5cd5fd46ba9abbe06f2d4_wannacry.exe
    C:\Users\Admin\AppData\Local\Temp\2024-09-23_46b8d560dee5cd5fd46ba9abbe06f2d4_wannacry.exe -m security
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2584

Network

MITRE ATT&CK Enterprise v15

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Downloads