General

  • Target

    576418be9239d3759e50af00dd24c637fab88ff2fae794818db3b8e76232945d

  • Size

    4.1MB

  • Sample

    230128-z9djesab2y

  • MD5

    92a435db8e84533cab89757d7d03dfbf

  • SHA1

    800b8c936eb8e684180f6b7463d74eb707b92922

  • SHA256

    576418be9239d3759e50af00dd24c637fab88ff2fae794818db3b8e76232945d

  • SHA512

    0de4d28099da95dee0015298ec2d8a933e7f5e953d2c836d513ab91fe61063f4d6572b16662b73ce339521000b7ed0b14dd713ca3b3c13c26ca0c8729fec459d

  • SSDEEP

    98304:LnA6Nzgkpu1YiCPL2q+9zfEuZBbp7RQjRY3d1bt1dYG4Xy1wK:LNNzC1YiCJ+xZxQjCY8

Malware Config

Targets

    • Target

      576418be9239d3759e50af00dd24c637fab88ff2fae794818db3b8e76232945d

    • Size

      4.1MB

    • MD5

      92a435db8e84533cab89757d7d03dfbf

    • SHA1

      800b8c936eb8e684180f6b7463d74eb707b92922

    • SHA256

      576418be9239d3759e50af00dd24c637fab88ff2fae794818db3b8e76232945d

    • SHA512

      0de4d28099da95dee0015298ec2d8a933e7f5e953d2c836d513ab91fe61063f4d6572b16662b73ce339521000b7ed0b14dd713ca3b3c13c26ca0c8729fec459d

    • SSDEEP

      98304:LnA6Nzgkpu1YiCPL2q+9zfEuZBbp7RQjRY3d1bt1dYG4Xy1wK:LNNzC1YiCJ+xZxQjCY8

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Disabling Security Tools

2
T1089

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

Tasks