Analysis

  • max time kernel
    44s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    13/05/2022, 09:45

General

  • Target

    SecuriteInfo.com.Trojan.VB.OKD.27609.exe

  • Size

    1.7MB

  • MD5

    4ac806d9430e0022b72ca556c973b2be

  • SHA1

    335796ac05bbfe658d488d72bf6fde6616743772

  • SHA256

    5700788b88c1da1c95992a8d716a93013296fba1933c6d238ed01ad6d05b2690

  • SHA512

    5b66f1c6e835358d440c191ac87c71e15874885580341ba78d72adc6097fb5f35ccece5eb5ba27b04e772f3deb3be0dd5d890c6e075a88585b2854c0cdfd5cb1

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 FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.VB.OKD.27609.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.VB.OKD.27609.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1668
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c C:\Users\Admin\AppData\Local\Temp\877976.bmp
      2⤵
        PID:2032
    • C:\Windows\SysWOW64\DllHost.exe
      C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
      1⤵
      • Suspicious use of FindShellTrayWindow
      PID:984

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/1668-56-0x0000000075BA1000-0x0000000075BA3000-memory.dmp

      Filesize

      8KB