Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-04-2024 14:29

General

  • Target

    SpySheriff.dvm

  • Size

    100B

  • MD5

    4a656c63897ca241f5b162b885510c82

  • SHA1

    63b6590ee77ca9f52570d79fda2c6043d3dc112b

  • SHA256

    e36b521029b99d1698724aa08c817d15382a27a81a7c736c12145364e2e94432

  • SHA512

    a7001315e46f0478731e8f42f02ec25fa84f5e332477fb1517dd4a7fec1bd53ec15f9c177e280a9c513815f9496e94bd1674e504260d200b54cdeee4756e4f31

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • 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\SpySheriff.dvm
    1⤵
    • Modifies registry class
    PID:4468
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4640

Network

MITRE ATT&CK Enterprise v15

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Downloads