Analysis

  • max time kernel
    155s
  • max time network
    168s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    01-04-2023 06:49

General

  • Target

    Synpase/workspace/rostruct/cache/release_tags.json

  • Size

    49B

  • MD5

    feea89471bcab9da0f8a2fccf8ca5f1f

  • SHA1

    ee892a04baaccfc6fa0a4d2c1d3ad54246a9a434

  • SHA256

    43ecef4abfef9b2e4da7bb5d9bb51f28c09b299b0a831d555506af6ff5663db5

  • SHA512

    c867a1de391cc5763b5aed30825f5380abe1db998668910707bffb77e38302626cb5215f15e1ef04aedc0458d1eb04f5b8f008c4e74efe29d5c7d7d934171cf7

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\Synpase\workspace\rostruct\cache\release_tags.json
    1⤵
    • Modifies registry class
    PID:2608
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4432

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads