General

  • Target
    2026-07-01_54b136e6ca4058e3c0c0ddf3caaa519c_conti
  • Size 168KB
  • Sample260701-ls8rcads5t
  • SHA256 45b71116ecf288649bd8704c6bbfda6c72ba2e9a8637c979cd43e1ace06c0e53
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-07-01_54b136e6ca4058e3c0c0ddf3caaa519c_conti
    • Size 168KB
    • SHA256 45b71116ecf288649bd8704c6bbfda6c72ba2e9a8637c979cd43e1ace06c0e53
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Modifies firewall policy service

    • Modifies security service

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Detects command variations typically used by ransomware

    • Detects executables containing anti-forensic artifacts of deleting USN change journal. Observed in r

    • Detects executables containing commands for clearing Windows Event Logs

    • Detects executables embedding command execution via IExecuteCommand COM object

    • Modifies boot configuration data using bcdedit

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Event Triggered Execution: Image File Execution Options Injection

    • Uses Session Manager for persistence

      Creates Session Manager registry key to run executable early in system boot.

    • Impair Defenses: Safe Mode Boot

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Indicator Removal: Clear Persistence

      remove IFEO.

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks