General

  • Target

    60e9909943f81a53c45e285971771ec461d358b5aa09b0c170f36f1328cb7902

  • Size

    4.1MB

  • Sample

    240509-sz8hgshb7t

  • MD5

    ba7a28e4fc73c1dabe5403bd7cadf13e

  • SHA1

    1e13a2506c2a814cf9c87ebd768f1d40a20ff40f

  • SHA256

    60e9909943f81a53c45e285971771ec461d358b5aa09b0c170f36f1328cb7902

  • SHA512

    fbf964d93025836fb6432e38d1a777b6d725aa4f74e52b9630072f1412a502637962a285326f38a9e56aac0cb932d176a969bcb4341e0a54c1f742558d206c8d

  • SSDEEP

    49152:KFHjWOXMS9cl73TW4F7CigoH4vE0j/gZI9yVcR+W62NZfYFwnO0lzL3OOHbQBqFs:KFDbcVB3TFxHH43Ma9n+52NVhL/oBqqD

Malware Config

Targets

    • Target

      60e9909943f81a53c45e285971771ec461d358b5aa09b0c170f36f1328cb7902

    • Size

      4.1MB

    • MD5

      ba7a28e4fc73c1dabe5403bd7cadf13e

    • SHA1

      1e13a2506c2a814cf9c87ebd768f1d40a20ff40f

    • SHA256

      60e9909943f81a53c45e285971771ec461d358b5aa09b0c170f36f1328cb7902

    • SHA512

      fbf964d93025836fb6432e38d1a777b6d725aa4f74e52b9630072f1412a502637962a285326f38a9e56aac0cb932d176a969bcb4341e0a54c1f742558d206c8d

    • SSDEEP

      49152:KFHjWOXMS9cl73TW4F7CigoH4vE0j/gZI9yVcR+W62NZfYFwnO0lzL3OOHbQBqFs:KFDbcVB3TFxHH43Ma9n+52NVhL/oBqqD

    • Glupteba

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

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • UPX packed file

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

    • 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