General

  • Target

    21e31ef0480cf933df49a908e47ea692e200db460d7b0910b746f184aac94d16

  • Size

    4.2MB

  • Sample

    220916-vq696scacp

  • MD5

    c3e783fef383fd3399d9f17cdc26e35d

  • SHA1

    1c557904823badd9d1d428b0f75cc82416bbfc69

  • SHA256

    21e31ef0480cf933df49a908e47ea692e200db460d7b0910b746f184aac94d16

  • SHA512

    c2d07467e2bcd35985153c80531b511cfb01efedfd90701caa62b36dd581bf6f936debf7a399b16d9881203aadf7392146ab39a0f37c00863d3058ec5024e83c

  • SSDEEP

    98304:oFwyjJpom2iCtpEvaYcq9vqqcARHDU78yJLLrZsHSS6sCp:IB7ofT6vnxBqqND88yJ36SDsk

Malware Config

Targets

    • Target

      21e31ef0480cf933df49a908e47ea692e200db460d7b0910b746f184aac94d16

    • Size

      4.2MB

    • MD5

      c3e783fef383fd3399d9f17cdc26e35d

    • SHA1

      1c557904823badd9d1d428b0f75cc82416bbfc69

    • SHA256

      21e31ef0480cf933df49a908e47ea692e200db460d7b0910b746f184aac94d16

    • SHA512

      c2d07467e2bcd35985153c80531b511cfb01efedfd90701caa62b36dd581bf6f936debf7a399b16d9881203aadf7392146ab39a0f37c00863d3058ec5024e83c

    • SSDEEP

      98304:oFwyjJpom2iCtpEvaYcq9vqqcARHDU78yJLLrZsHSS6sCp:IB7ofT6vnxBqqND88yJ36SDsk

    • 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.

    • Loads dropped DLL

    • 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

System Information Discovery

1
T1082

Tasks