General

  • Target
    easy lol free retrac.rar
  • Size 462KB
  • Sample260824-ge2cwscb87
  • SHA256 2cbcbaafbf9412afc209fd9324852b23dcc9bdc8bfef02b784460112745c2065
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      easy lol free retrac.rar
    • Size 462KB
    • SHA256 2cbcbaafbf9412afc209fd9324852b23dcc9bdc8bfef02b784460112745c2065
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Looks for VirtualBox Guest Additions in registry

    • 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.

    • Downloads MZ/PE file

    • Looks for VMWare Tools registry key

    • Sets service image path in registry

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

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Contacts third-party web service commonly abused for C2

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

MITRE ATT&CK Enterprise v16

Tasks