General

  • Target

    410c9e56204fbfbf26149b4faf4a5a5dac3316a029a0fb48867e7fc0aadfcf75

  • Size

    4.1MB

  • Sample

    231011-l5a1vafh6w

  • MD5

    6594a944c1f85be92bec39e22414ab8f

  • SHA1

    3be0d4ac7f5842c2c6869628c722a56a4942b27f

  • SHA256

    410c9e56204fbfbf26149b4faf4a5a5dac3316a029a0fb48867e7fc0aadfcf75

  • SHA512

    94615df7206783618d557326a0396743b3818a78cfd73d46853937ae88411fd0d5824fda4e00163e754140106e22532e981c077b4fd8bae5547936a2fc168576

  • SSDEEP

    98304:5guLB9pIJBDUMQIsNtg9zeYM1nhDAwnut7NngV8kagr2L/co:+uCqIGt915AwnE7NngCgCN

Malware Config

Targets

    • Target

      410c9e56204fbfbf26149b4faf4a5a5dac3316a029a0fb48867e7fc0aadfcf75

    • Size

      4.1MB

    • MD5

      6594a944c1f85be92bec39e22414ab8f

    • SHA1

      3be0d4ac7f5842c2c6869628c722a56a4942b27f

    • SHA256

      410c9e56204fbfbf26149b4faf4a5a5dac3316a029a0fb48867e7fc0aadfcf75

    • SHA512

      94615df7206783618d557326a0396743b3818a78cfd73d46853937ae88411fd0d5824fda4e00163e754140106e22532e981c077b4fd8bae5547936a2fc168576

    • SSDEEP

      98304:5guLB9pIJBDUMQIsNtg9zeYM1nhDAwnut7NngV8kagr2L/co:+uCqIGt915AwnE7NngCgCN

    • Glupteba

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

    • Glupteba payload

    • Windows security bypass

    • Modifies Windows Firewall

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Windows security modification

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks