Resubmissions

05-05-2023 21:53

230505-1rsfaseg59 8

05-05-2023 21:07

230505-zydp2sha2y 8

General

  • Target

    https://cdn.discordapp.com/attachments/1065356082362466355/1104110028589375588/STheme_Editor_Setup.exe

  • Sample

    230505-1rsfaseg59

Malware Config

Targets

    • Target

      https://cdn.discordapp.com/attachments/1065356082362466355/1104110028589375588/STheme_Editor_Setup.exe

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

    • 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.

    • Enumerates connected drives

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

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v6

Tasks