General

  • Target

    66ddd8fe09f23bc990e415a16219836b881128eb4be3b5d6b07923e137cad836

  • Size

    943KB

  • Sample

    230421-2na8aace2v

  • MD5

    d20a4f5c1f69e69b2132f474be20724b

  • SHA1

    027858f694450560a2372dea62563541f02acf6c

  • SHA256

    66ddd8fe09f23bc990e415a16219836b881128eb4be3b5d6b07923e137cad836

  • SHA512

    81f6511082f5fbbaeb946a5c034ed6939b004e3afd394ae8554e8ee3c0d7604b4c70c5a7e1c5282de43a9b3c00aba7940e2df55602222314cfc70cb705849787

  • SSDEEP

    24576:tytybCF9JII2Y8eSpPjWpEOAT3NeFt0T+hO7:ItNOIZ8eSpPqpodeFtR

Malware Config

Targets

    • Target

      66ddd8fe09f23bc990e415a16219836b881128eb4be3b5d6b07923e137cad836

    • Size

      943KB

    • MD5

      d20a4f5c1f69e69b2132f474be20724b

    • SHA1

      027858f694450560a2372dea62563541f02acf6c

    • SHA256

      66ddd8fe09f23bc990e415a16219836b881128eb4be3b5d6b07923e137cad836

    • SHA512

      81f6511082f5fbbaeb946a5c034ed6939b004e3afd394ae8554e8ee3c0d7604b4c70c5a7e1c5282de43a9b3c00aba7940e2df55602222314cfc70cb705849787

    • SSDEEP

      24576:tytybCF9JII2Y8eSpPjWpEOAT3NeFt0T+hO7:ItNOIZ8eSpPqpodeFtR

    • Modifies Windows Defender Real-time Protection settings

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

MITRE ATT&CK Enterprise v6

Tasks