General

  • Target

    0c49acea30ef1e8e5c7a4651dc51a1cee4bfb4de2ba2d833cf41586eb08706f7

  • Size

    4.1MB

  • Sample

    231012-2dd67afd67

  • MD5

    9154415bb17ffdad1206baa8e74175d0

  • SHA1

    defc485bb0e810573984d85060dc64c3a0277843

  • SHA256

    0c49acea30ef1e8e5c7a4651dc51a1cee4bfb4de2ba2d833cf41586eb08706f7

  • SHA512

    a72a429b7b02c1ed33066fecf8053912dbffb17fe45f62f7f973ec3ee49d4ef77d49075e792688fbd777801b8c7954d7e550a13206236009587171116cb276cc

  • SSDEEP

    49152:gpgiHuyxQslsD9CisyHIyO8dEImeViVKJQFQwTZLnAdnC/k/R2tQTfQDOuEqyixd:mcsCw1N4d6aOK6cL/IPfpFLcPHFH32N

Malware Config

Targets

    • Target

      0c49acea30ef1e8e5c7a4651dc51a1cee4bfb4de2ba2d833cf41586eb08706f7

    • Size

      4.1MB

    • MD5

      9154415bb17ffdad1206baa8e74175d0

    • SHA1

      defc485bb0e810573984d85060dc64c3a0277843

    • SHA256

      0c49acea30ef1e8e5c7a4651dc51a1cee4bfb4de2ba2d833cf41586eb08706f7

    • SHA512

      a72a429b7b02c1ed33066fecf8053912dbffb17fe45f62f7f973ec3ee49d4ef77d49075e792688fbd777801b8c7954d7e550a13206236009587171116cb276cc

    • SSDEEP

      49152:gpgiHuyxQslsD9CisyHIyO8dEImeViVKJQFQwTZLnAdnC/k/R2tQTfQDOuEqyixd:mcsCw1N4d6aOK6cL/IPfpFLcPHFH32N

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks