Resubmissions

18/08/2026, 15:07

260818-shcdqavbmf7

18/08/2026, 14:50

260818-r7rdhathmd7

General

  • Target
    LoaderReverser.ez.exe
  • Size 1.1MB
  • Sample260818-shcdqavbmf
  • SHA256 78d01a4f6310752aef254a3f5cf9ec31816d52dadc75da72a9e425a867bb9281
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      LoaderReverser.ez.exe
    • Size 1.1MB
    • SHA256 78d01a4f6310752aef254a3f5cf9ec31816d52dadc75da72a9e425a867bb9281
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • 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

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Contacts third-party web service commonly abused for C2

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Network Share Discovery

      Attempt to gather information on host network.

    • Checks system information in the registry

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks