General

  • Target

    980c306f983d285e13ea544d5e00c3fa00884ccb9f80ddc60c3ebc90485f7f81

  • Size

    4.2MB

  • Sample

    240420-j6m1pacc96

  • MD5

    62976fcb3e6f8885c8ef5b24a7d827d4

  • SHA1

    6a6b70281168a3217b6d6091c762217c42c2f062

  • SHA256

    980c306f983d285e13ea544d5e00c3fa00884ccb9f80ddc60c3ebc90485f7f81

  • SHA512

    379557664212ebdf2eeddb95390dacce522c602d923f881196d5dd2c0b1c82f29431b64ae41cc3869576006625efc1017a670a840db6387d741f0ca1fc599760

  • SSDEEP

    98304:yS8Tc81AzKVcNOUNHF6RiNP154spKvDdhObEo7QvVY0ryRAf1Tp7ORg:jEcJzF4UNHqA/dsmoVS4YAf19v

Malware Config

Targets

    • Target

      980c306f983d285e13ea544d5e00c3fa00884ccb9f80ddc60c3ebc90485f7f81

    • Size

      4.2MB

    • MD5

      62976fcb3e6f8885c8ef5b24a7d827d4

    • SHA1

      6a6b70281168a3217b6d6091c762217c42c2f062

    • SHA256

      980c306f983d285e13ea544d5e00c3fa00884ccb9f80ddc60c3ebc90485f7f81

    • SHA512

      379557664212ebdf2eeddb95390dacce522c602d923f881196d5dd2c0b1c82f29431b64ae41cc3869576006625efc1017a670a840db6387d741f0ca1fc599760

    • SSDEEP

      98304:yS8Tc81AzKVcNOUNHF6RiNP154spKvDdhObEo7QvVY0ryRAf1Tp7ORg:jEcJzF4UNHqA/dsmoVS4YAf19v

    • 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