Analysis

  • max time kernel
    145s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220331-en
  • submitted
    05-04-2022 02:18

General

  • Target

    63aaf7e9b28cc5f9a48891e99256d866.docx.vir

  • Size

    12.5MB

  • MD5

    63aaf7e9b28cc5f9a48891e99256d866

  • SHA1

    c3524aac7885c96c8ef8badeeb6a28037d964dff

  • SHA256

    d6273f528ad9fe35b2d8d46521359d5d19ff6c3fba44da01a1fd23796905be92

  • SHA512

    7d60abf1e4b8010f88ea11dd04a5edca43a1d9743b23aa60fce2433ab47d1dd88d29a7b0c7881aa26124e4fd9c8e4818f82b741e946726fddc95689585d4e388

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\63aaf7e9b28cc5f9a48891e99256d866.docx.vir
    1⤵
    • Modifies registry class
    PID:3496
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1276

Network

MITRE ATT&CK Enterprise v6

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Downloads