General

  • Target

    c052f5e71a257ef75f898104cdafa921e5b94ee5adbf0e9cde62be83e0c131fe

  • Size

    4.0MB

  • Sample

    221201-tzq4wabc3s

  • MD5

    9b1a5483bdf63a3df725442ac2d2dae7

  • SHA1

    6171ac665e084f71834ed9193cea8f8075fbb295

  • SHA256

    c052f5e71a257ef75f898104cdafa921e5b94ee5adbf0e9cde62be83e0c131fe

  • SHA512

    f79cbf625fd71059977c67b121b63b1fec35dd542210bb07e688b33e5de3b11ab12afbbb16beddb4aac6a0a30e86e206f6dea4aed181856f25ddeca0fb39985a

  • SSDEEP

    98304:9GuwnOrIxzs2MUtqRe1j144Fc46eLvkZ8pfJ+1kyBEE/4rj11ijQQkB6:9kEHA144F3rJpxIBENjDijhkU

Malware Config

Targets

    • Target

      c052f5e71a257ef75f898104cdafa921e5b94ee5adbf0e9cde62be83e0c131fe

    • Size

      4.0MB

    • MD5

      9b1a5483bdf63a3df725442ac2d2dae7

    • SHA1

      6171ac665e084f71834ed9193cea8f8075fbb295

    • SHA256

      c052f5e71a257ef75f898104cdafa921e5b94ee5adbf0e9cde62be83e0c131fe

    • SHA512

      f79cbf625fd71059977c67b121b63b1fec35dd542210bb07e688b33e5de3b11ab12afbbb16beddb4aac6a0a30e86e206f6dea4aed181856f25ddeca0fb39985a

    • SSDEEP

      98304:9GuwnOrIxzs2MUtqRe1j144Fc46eLvkZ8pfJ+1kyBEE/4rj11ijQQkB6:9kEHA144F3rJpxIBENjDijhkU

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • Windows security modification

    • 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

Disabling Security Tools

2
T1089

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks