General

  • Target

    a4994a660e71a5ce39759c19df0457a35fbd06dd97e7743176a41948530ae8a8

  • Size

    4.0MB

  • Sample

    221129-mg2dkaae47

  • MD5

    cc0bbe565f01115460d6c7c4ea97a713

  • SHA1

    bc613ab51b59c64f2cc0102af555b059e3e8dc44

  • SHA256

    a4994a660e71a5ce39759c19df0457a35fbd06dd97e7743176a41948530ae8a8

  • SHA512

    3171f85b222ee3cb03308b7bd9f3016a5c6cf40a6398800bdaac373563d58924a9c7b16ca38af9c204ebd3fc4f955744a2afcddee69a792db812dc7fdb54df9d

  • SSDEEP

    98304:hciIpCigwRl+b9aIT4AqJugDCkZANiPaRxJhacm:hcidiLTIT4ATgDlZAoaz6cm

Malware Config

Targets

    • Target

      a4994a660e71a5ce39759c19df0457a35fbd06dd97e7743176a41948530ae8a8

    • Size

      4.0MB

    • MD5

      cc0bbe565f01115460d6c7c4ea97a713

    • SHA1

      bc613ab51b59c64f2cc0102af555b059e3e8dc44

    • SHA256

      a4994a660e71a5ce39759c19df0457a35fbd06dd97e7743176a41948530ae8a8

    • SHA512

      3171f85b222ee3cb03308b7bd9f3016a5c6cf40a6398800bdaac373563d58924a9c7b16ca38af9c204ebd3fc4f955744a2afcddee69a792db812dc7fdb54df9d

    • SSDEEP

      98304:hciIpCigwRl+b9aIT4AqJugDCkZANiPaRxJhacm:hcidiLTIT4ATgDlZAoaz6cm

    • 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