Resubmissions

13/11/2026, 16:07

261113-tkp82adt7t8

13/11/2026, 15:53

261113-tb41tsdv3j4

General

  • Target
    Scan_2026_11_13_7_50.pdf
  • Size 91KB
  • Sample261113-tkp82adt7t
  • SHA256 823641bbd86584af23c4d5f19470e054db8ad7568b9b824d0337fb20d9feedd0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Scan_2026_11_13_7_50.pdf
    • Size 91KB
    • SHA256 823641bbd86584af23c4d5f19470e054db8ad7568b9b824d0337fb20d9feedd0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Sets service image path in registry

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

    • Signed with revoked ConnectWise certificate

      Binary is signed using a ConnectWise certificate revoked for key compromise.

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops desktop.ini file(s)

    • 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

MITRE ATT&CK Enterprise v16

Tasks