Overview

overview

10

Static

static

10

SecuriteIn...09.exe

windows7_x64

3

SecuriteIn...09.exe

windows10-2004_x64

7

Analysis

  • max time kernel
    142s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    13/05/2022, 09:45

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General

  • Target

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

  • Size

    1.7MB

  • MD5

    4ac806d9430e0022b72ca556c973b2be

  • SHA1

    335796ac05bbfe658d488d72bf6fde6616743772

  • SHA256

    5700788b88c1da1c95992a8d716a93013296fba1933c6d238ed01ad6d05b2690

  • SHA512

    5b66f1c6e835358d440c191ac87c71e15874885580341ba78d72adc6097fb5f35ccece5eb5ba27b04e772f3deb3be0dd5d890c6e075a88585b2854c0cdfd5cb1

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 64 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 1 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 6 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:1588
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c C:\Users\Admin\AppData\Local\Temp\877976.bmp
      2⤵
      • Checks computer location settings
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2688
      • C:\Windows\SysWOW64\mspaint.exe
        "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\877976.bmp"
        3⤵
        • Drops file in Windows directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:3340
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
    1⤵
      PID:372
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k netsvcs -p -s DsmSvc
      1⤵
      • Checks SCSI registry key(s)
      • Modifies data under HKEY_USERS
      PID:4880

    Network

    MITRE ATT&CK Enterprise v6

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    Downloads