General

  • Target

    6ae4b11d6734d76a67c265057e75c1b60b7fe7c56b72283cfd168f5d845863fe

  • Size

    4.0MB

  • Sample

    221127-pqyedacb31

  • MD5

    022034c6ce461d6dc9a8098f78c6b585

  • SHA1

    0dbf47b61bb488ba07679d93af87f453ec176d22

  • SHA256

    6ae4b11d6734d76a67c265057e75c1b60b7fe7c56b72283cfd168f5d845863fe

  • SHA512

    a0bf4902076eedec1cf16bcd7d13e060a9fe768129fecdd5327d9bab6d48d21c9d6b6cb91d3014588e437659d1d34e49f2bd95087e77c2f72eb40dee9e3f6d5d

  • SSDEEP

    98304:y4OQV0hnN5ryqrJyn3n0cQylC877BRARShzn2xa4lZiz:y4OQVmHrVJKEiC8pRAchzn24oZiz

Malware Config

Targets

    • Target

      6ae4b11d6734d76a67c265057e75c1b60b7fe7c56b72283cfd168f5d845863fe

    • Size

      4.0MB

    • MD5

      022034c6ce461d6dc9a8098f78c6b585

    • SHA1

      0dbf47b61bb488ba07679d93af87f453ec176d22

    • SHA256

      6ae4b11d6734d76a67c265057e75c1b60b7fe7c56b72283cfd168f5d845863fe

    • SHA512

      a0bf4902076eedec1cf16bcd7d13e060a9fe768129fecdd5327d9bab6d48d21c9d6b6cb91d3014588e437659d1d34e49f2bd95087e77c2f72eb40dee9e3f6d5d

    • SSDEEP

      98304:y4OQV0hnN5ryqrJyn3n0cQylC877BRARShzn2xa4lZiz:y4OQVmHrVJKEiC8pRAchzn24oZiz

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • 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

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks