General

  • Target

    5ddbc68fc975f61df3f51c01852219f88535051c25137521beab8b6e89012d3e

  • Size

    4.0MB

  • Sample

    221127-ljrfpsbd5s

  • MD5

    01e4470f214e1dff69c6c7573cbb9c12

  • SHA1

    2c4e3c4774b67a6cfa1952c531769de404003397

  • SHA256

    5ddbc68fc975f61df3f51c01852219f88535051c25137521beab8b6e89012d3e

  • SHA512

    7d1ecc5d7750517c457fe6c2d41562e1facbf7a78880145700400827826f3e20514098f9052b43e816c444bc6626eecbc53248d6682f1087efbca7ac91744a9b

  • SSDEEP

    98304:BhCnnXJZIgf+YQIyflbuMzePIO/d4fFZpxSRf47+g:BwAgGhPlnzeIwd4tBSBm

Malware Config

Targets

    • Target

      5ddbc68fc975f61df3f51c01852219f88535051c25137521beab8b6e89012d3e

    • Size

      4.0MB

    • MD5

      01e4470f214e1dff69c6c7573cbb9c12

    • SHA1

      2c4e3c4774b67a6cfa1952c531769de404003397

    • SHA256

      5ddbc68fc975f61df3f51c01852219f88535051c25137521beab8b6e89012d3e

    • SHA512

      7d1ecc5d7750517c457fe6c2d41562e1facbf7a78880145700400827826f3e20514098f9052b43e816c444bc6626eecbc53248d6682f1087efbca7ac91744a9b

    • SSDEEP

      98304:BhCnnXJZIgf+YQIyflbuMzePIO/d4fFZpxSRf47+g:BwAgGhPlnzeIwd4tBSBm

    • 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