Resubmissions

09/05/2026, 23:21

260509-3byngset5x8

09/05/2026, 23:17

260509-291easet4s8

General

  • Target
    https://cdn.discordapp.com/attachments/1499539517877522573/1501637461959381064/CheckX.exe?ex=6a00c0de&is=69ff6f5e&hm=b944250fae761e764e500403bd402c2106f30783a9bd25f99c1a3c85fb62c25d&
  • Sample260509-3byngset5x

Malware Config

Targets

    • Target
      https://cdn.discordapp.com/attachments/1499539517877522573/1501637461959381064/CheckX.exe?ex=6a00c0de&is=69ff6f5e&hm=b944250fae761e764e500403bd402c2106f30783a9bd25f99c1a3c85fb62c25d&
    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • Network Share Discovery

      Attempt to gather information on host network.

MITRE ATT&CK Enterprise v16

Tasks