Resubmissions

14/07/2022, 15:42

220714-s5pybscbc910

20/06/2022, 03:33

220620-d37b9sdbbm10

Analysis

  • max time kernel
    142s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20/06/2022, 03:33

General

  • Target
    SecuriteInfo.com.Variant.Symmi.62789.8540.exe
  • Size 1.0MB
  • Sample220620-d37b9sdbbm
  • SHA256 b12fa782c5a1e950d3a2a2ae57bb843c56efe1994f25a02fd088f312ea8523bc
  • MD5 SHA1 SHA512
Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.8540.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.8540.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4840
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c C:\Users\Admin\AppData\Local\Temp\
      2⤵
        PID:2420

    Network

          MITRE ATT&CK Enterprise v6

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          Downloads