Resubmissions

27/07/2026, 10:49

260727-mwtbhazhlg

27/07/2026, 10:45

260727-mtpkjadk6v10

General

  • Target
    wmcsetup-x64.msi
  • Size 71.7MB
  • Sample260727-mtpkjadk6v
  • SHA256 860171ce66a498c405451a06c3d79c791fe86208df0dd1d472b077b6321a4668
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      wmcsetup-x64.msi
    • Size 71.7MB
    • SHA256 860171ce66a498c405451a06c3d79c791fe86208df0dd1d472b077b6321a4668
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Modifies firewall policy service

    • Server Software Component: Terminal Services DLL

    • Sets service image path in registry

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Creates new service(s)

    • 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

    • Badlisted process makes network request

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

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks