General

  • Target
    A (12).zip
  • Size 7KB
  • Sample260728-akyevstgkd
  • SHA256 a3325e9bf899b485d93ff22847666396209604a811161145f6a4d14a40ad70ae
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      A/Adobe/downloads/INVOICE2515.bat
    • Size 914B
    • SHA256 bc9bcb5915fdc314ed0b3de952c83b3380048c4ffd1bc3579b7e1badd7fa9181
    • MD5 SHA1 SHA512 TLSH
    • 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.

    • Sets service image path in registry

      This determines the executable launched when a service starts. It can be used to establish persistence.

    • ConnectWise ScreenConnect remote access tool

      ConnectWise ScreenConnect is a remote desktop tool that can be used as a backdoor.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

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

    • Boot or Logon Autostart Execution: Authentication Package

      Suspicious Windows Authentication Registry Modification.

    • Drops file in System32 directory

    • Target
      A/Adobe/windows.php
    • Size 6KB
    • SHA256 75aebfed7542ab07d5b71f222bff6aa4bd29421b2df85612d63e33ea4b94196e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks