General

  • Target

    e679bdc6afdd3667b2aed6e01932fb17414d89b26973137141e8ac04d50b72c5

  • Size

    4.2MB

  • Sample

    220927-2kwptafggq

  • MD5

    8dc1221dc16e9deba8c6f3414624b30e

  • SHA1

    b0931e8a95029bd3612a20cf93d73ab00445a3cd

  • SHA256

    e679bdc6afdd3667b2aed6e01932fb17414d89b26973137141e8ac04d50b72c5

  • SHA512

    1b369c5c974e64ad7513bf03b675f1ff956ffac46927ed17cf79d73cfbefde1d60fd1d324d0dbefc7d68fd1f29f08dc13b89adfa97d0eaa12fb6b1ec6019a566

  • SSDEEP

    98304:Lo2xIVGqV5PV73KgbI0AhSpp37MK3aGYxIwCPBJW/CLcI:ElX7Nad0Ah0RZcI7JYIr

Malware Config

Targets

    • Target

      e679bdc6afdd3667b2aed6e01932fb17414d89b26973137141e8ac04d50b72c5

    • Size

      4.2MB

    • MD5

      8dc1221dc16e9deba8c6f3414624b30e

    • SHA1

      b0931e8a95029bd3612a20cf93d73ab00445a3cd

    • SHA256

      e679bdc6afdd3667b2aed6e01932fb17414d89b26973137141e8ac04d50b72c5

    • SHA512

      1b369c5c974e64ad7513bf03b675f1ff956ffac46927ed17cf79d73cfbefde1d60fd1d324d0dbefc7d68fd1f29f08dc13b89adfa97d0eaa12fb6b1ec6019a566

    • SSDEEP

      98304:Lo2xIVGqV5PV73KgbI0AhSpp37MK3aGYxIwCPBJW/CLcI:ElX7Nad0Ah0RZcI7JYIr

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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