General

  • Target

    8718b54d8e879b0be887d44b790aa4f5d9f18065feb0ffe4856cd464dbe33712

  • Size

    4.1MB

  • Sample

    230329-jptf5sfc99

  • MD5

    ae1dfc36ed70ca13d4aa9113e5befe4b

  • SHA1

    6590a131356a5f2754569527ea6d897debcf93a8

  • SHA256

    8718b54d8e879b0be887d44b790aa4f5d9f18065feb0ffe4856cd464dbe33712

  • SHA512

    495d152b0e45a2b3f80903582217070227f4b4a471fb5d0a4d8ea8ad33a44b76355f6b82e82b2c1d965fe84348f1496c9b1f370f87b481c5c9f755d7684f86e5

  • SSDEEP

    98304:fW4FkGrzhLMOTvhVFfVuonqfevvibb7iZVbmcTXxyf92/lWz/H:fnFkG/pMmZzNuLfeY7ybHE2u

Malware Config

Targets

    • Target

      8718b54d8e879b0be887d44b790aa4f5d9f18065feb0ffe4856cd464dbe33712

    • Size

      4.1MB

    • MD5

      ae1dfc36ed70ca13d4aa9113e5befe4b

    • SHA1

      6590a131356a5f2754569527ea6d897debcf93a8

    • SHA256

      8718b54d8e879b0be887d44b790aa4f5d9f18065feb0ffe4856cd464dbe33712

    • SHA512

      495d152b0e45a2b3f80903582217070227f4b4a471fb5d0a4d8ea8ad33a44b76355f6b82e82b2c1d965fe84348f1496c9b1f370f87b481c5c9f755d7684f86e5

    • SSDEEP

      98304:fW4FkGrzhLMOTvhVFfVuonqfevvibb7iZVbmcTXxyf92/lWz/H:fnFkG/pMmZzNuLfeY7ybHE2u

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • 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.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

MITRE ATT&CK Enterprise v6

Tasks