General

  • Target

    c408e3b375241069578a9bba8cfad5c862f26ca281b1f55d30b5ab9ac2f725ab

  • Size

    4.0MB

  • Sample

    221201-l48wgsca7y

  • MD5

    fa16535a68cb50ebb253a97dbad34e27

  • SHA1

    9db6154c8ea1cc8f69cefcacd239da14b42537aa

  • SHA256

    c408e3b375241069578a9bba8cfad5c862f26ca281b1f55d30b5ab9ac2f725ab

  • SHA512

    c4e996df5ddb6b746c5451e99c94612ea3c699f95616d4bc0b78586cd2f2122aef1c0842c3a35b34018c26b8036c906fc0248594b9d0df194e47d8ae4d33ef5f

  • SSDEEP

    98304:SZchzYLuQLBtHA6RYJMe2CCKUVlot1ZIbPGbw1Xn4Vw:xhcJVYV2CCKUwtsl134Vw

Malware Config

Targets

    • Target

      c408e3b375241069578a9bba8cfad5c862f26ca281b1f55d30b5ab9ac2f725ab

    • Size

      4.0MB

    • MD5

      fa16535a68cb50ebb253a97dbad34e27

    • SHA1

      9db6154c8ea1cc8f69cefcacd239da14b42537aa

    • SHA256

      c408e3b375241069578a9bba8cfad5c862f26ca281b1f55d30b5ab9ac2f725ab

    • SHA512

      c4e996df5ddb6b746c5451e99c94612ea3c699f95616d4bc0b78586cd2f2122aef1c0842c3a35b34018c26b8036c906fc0248594b9d0df194e47d8ae4d33ef5f

    • SSDEEP

      98304:SZchzYLuQLBtHA6RYJMe2CCKUVlot1ZIbPGbw1Xn4Vw:xhcJVYV2CCKUwtsl134Vw

    • 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

Tasks