Analysis

  • max time kernel
    49s
  • max time network
    68s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    08-12-2022 16:20

General

  • Target

    System Volume Information/WPSettings.dat

  • Size

    12B

  • MD5

    68d22fccf83d70bcb06b00d605a00f31

  • SHA1

    313dc62df59402543944ce418afefe9d96f85730

  • SHA256

    592bc508e4f439d39c4954b0993ca8a3430726b8d648f75502b7f4bfb7771643

  • SHA512

    7ecd55329c020ece2e5014cb21faaf7624ee3c3fbfc21b4495f170d14bd5b97f6f4f0f6538ab5ded097b3ac0e4d42bc04bba7059afa531a8c404fa69397496d9

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\System Volume Information\WPSettings.dat"
    1⤵
    • Modifies registry class
    PID:2388
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:2836

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

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Downloads