Analysis

  • max time kernel
    181s
  • max time network
    204s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-08-2024 00:56

General

  • Target

    WannaCry.exe

  • Size

    2.9MB

  • MD5

    db80f5f849c902b146afa7c375a4b2a5

  • SHA1

    5b8844efb368ded70b991178350c91dddd28e448

  • SHA256

    6c8af938c7796eb36c829b0d600117f2e99065e660a7c2936a7a5387c7488a8d

  • SHA512

    65d928ee71e88ca420748069b2607fe4b30b0fb33cbb13b6e517facf0966b218fd7c3168653c558ed150411ad1cac54bd3b25bf11bb86b11c0d43c5a9dcc9eab

  • SSDEEP

    6144:mL5/jhHGXR/BsheZM5wnH2m9pD6UgmryJOk55ndwz7AYjK8RTI5JN4jnpK:mL5/0XHsheSAH2GD3uOAwP5ZI5z4jpK

Malware Config

Signatures

  • Wannacry

    WannaCry is a ransomware cryptoworm.

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WannaCry.exe
    "C:\Users\Admin\AppData\Local\Temp\WannaCry.exe"
    1⤵
    • Sets desktop wallpaper using registry
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:2516
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:684

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2516-0-0x00007FFAA78B3000-0x00007FFAA78B5000-memory.dmp

      Filesize

      8KB

    • memory/2516-1-0x00000192A10C0000-0x00000192A13B4000-memory.dmp

      Filesize

      3.0MB

    • memory/2516-4-0x00007FFAA78B0000-0x00007FFAA8371000-memory.dmp

      Filesize

      10.8MB

    • memory/2516-5-0x00007FFAA78B0000-0x00007FFAA8371000-memory.dmp

      Filesize

      10.8MB

    • memory/2516-6-0x00007FFAA78B0000-0x00007FFAA8371000-memory.dmp

      Filesize

      10.8MB

    • memory/2516-7-0x00007FFAA78B3000-0x00007FFAA78B5000-memory.dmp

      Filesize

      8KB

    • memory/2516-8-0x00007FFAA78B0000-0x00007FFAA8371000-memory.dmp

      Filesize

      10.8MB

    • memory/2516-9-0x00007FFAA78B0000-0x00007FFAA8371000-memory.dmp

      Filesize

      10.8MB

    • memory/2516-11-0x00007FFAA78B0000-0x00007FFAA8371000-memory.dmp

      Filesize

      10.8MB