General

  • Target

    d5c2d1072b3a3f0dfcf2d6e61bc317053727f364c1aaa0dab7d8b0bccaa570c4

  • Size

    4.1MB

  • Sample

    221128-gb7eqsea7y

  • MD5

    98d480ed28e2681f442fc021050ffe07

  • SHA1

    14ff4540da14f94200f2ed42bdbdfb88a9928fad

  • SHA256

    d5c2d1072b3a3f0dfcf2d6e61bc317053727f364c1aaa0dab7d8b0bccaa570c4

  • SHA512

    e2b0a30c80eb6f1673a2a8563b51b839eaa72de09dda6292c1b268554b3b83c38a8ce6bccb0d731c77557c351c63409b334bf00f7a3446971db871a6fe446df6

  • SSDEEP

    98304:Ju95vJMW+2DhDj/XyqAwzbZTTdNB2aTi3krXC1:Q95vJMAdjR3uaTi33

Malware Config

Targets

    • Target

      d5c2d1072b3a3f0dfcf2d6e61bc317053727f364c1aaa0dab7d8b0bccaa570c4

    • Size

      4.1MB

    • MD5

      98d480ed28e2681f442fc021050ffe07

    • SHA1

      14ff4540da14f94200f2ed42bdbdfb88a9928fad

    • SHA256

      d5c2d1072b3a3f0dfcf2d6e61bc317053727f364c1aaa0dab7d8b0bccaa570c4

    • SHA512

      e2b0a30c80eb6f1673a2a8563b51b839eaa72de09dda6292c1b268554b3b83c38a8ce6bccb0d731c77557c351c63409b334bf00f7a3446971db871a6fe446df6

    • SSDEEP

      98304:Ju95vJMW+2DhDj/XyqAwzbZTTdNB2aTi3krXC1:Q95vJMAdjR3uaTi33

    • 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