General

  • Target

    https://www.dropbox.com/scl/fi/j3tjzg5l5cn8o2g9nhulc/Or-amentoProdutosPdf.msi?rlkey=zq16gpcx74mv2k73ut38hdjsw&st=h34fzzpv&dl=1

  • Sample

    241202-t1tamaskes

Malware Config

Targets

    • Target

      https://www.dropbox.com/scl/fi/j3tjzg5l5cn8o2g9nhulc/Or-amentoProdutosPdf.msi?rlkey=zq16gpcx74mv2k73ut38hdjsw&st=h34fzzpv&dl=1

    • AteraAgent

      AteraAgent is a remote monitoring and management tool.

    • Ateraagent family

    • Detects AteraAgent

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks