Extracted

• • Target
    script.ps1
  • Size 14KB
  • SHA256 bc60b9c38155bfb9ee6951faf452cb828b61a6547c16aa77c98b6752da389975
  • MD5 72b44198f2f87d6637e0d8ab37133a03
  • SHA1 cc0605b6dc1680fda3e571a67882f329888c1e88
  • SHA512 93c9287fbd960af05ffbab818cce8d2dde57c93f049907f21c98000bf3f5c6fa218185f021fc955b44995969eb037893237e14b8c136eb6868d043823c78b821
  • SSDEEP 192:i+BTU3TmNgPuC0yCyUmgvPkBiFVE9E/9WYxg5shnzt/WPPCPDP9PryqPauhh5REt:iZDGCB1Y8iUCMYxg5sbR1R46JAsCWM
  • TLSH
    T1D852B892398574619373AF35D9A3938DFA3A003B91230A14B95CC2D09FB5F7AC7A5F84
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  defense_evasiondiscoveryexecutionimpactpersistenceransomware

  • Modifies WinLogon for persistence

    persistence

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution

  • Badlisted process makes network request

    Network request originating from process or tool commonly abused by malware.

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    execution

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Disables Task Manager via registry modification

    defense_evasion

  • Contacts third-party web service commonly abused for C2

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

    discovery

  • Drops file in System32 directory

  behavioral1behavioral2