General

  • Target
    https://raw.githubusercontent.com/wcrddn/wcrddn.github.io/refs/heads/main/perm/jjsploit_8.17.9_x64_en-US.msi
  • Sample260712-defveacs3l

Malware Config

Targets

    • Target
      https://raw.githubusercontent.com/wcrddn/wcrddn.github.io/refs/heads/main/perm/jjsploit_8.17.9_x64_en-US.msi
    • 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.

    • Enumerates connected drives

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

    • Network Share Discovery

      Attempt to gather information on host network.

MITRE ATT&CK Enterprise v16

Tasks