General

  • Target

    bdaaea5cf67f4d3b174a3624a18ab43efd0735d88c42ce4900ee6daf25a5f7b5

  • Size

    4.1MB

  • Sample

    221007-pddt7scehl

  • MD5

    08c116c1bbe0b040bdea78a0315141e4

  • SHA1

    5f1710a2867de06c78bac0c302ce6e2f42a1535f

  • SHA256

    bdaaea5cf67f4d3b174a3624a18ab43efd0735d88c42ce4900ee6daf25a5f7b5

  • SHA512

    44527fb8a5cc84e1e11794550687d6e0ed30bcf00539d4cd16f48b9ed4024a5ba0cd289cfdfb564d3f56f73c4817b5987e61a6d4e7c75efaafcf1f20763bb2be

  • SSDEEP

    98304:R/5ZsEwuOMSWzuRtFpnV9260dMm9IaUr1XUpG2cqHKnB:N8EhIRzp3DgMmEr1U3lqnB

Malware Config

Targets

    • Target

      bdaaea5cf67f4d3b174a3624a18ab43efd0735d88c42ce4900ee6daf25a5f7b5

    • Size

      4.1MB

    • MD5

      08c116c1bbe0b040bdea78a0315141e4

    • SHA1

      5f1710a2867de06c78bac0c302ce6e2f42a1535f

    • SHA256

      bdaaea5cf67f4d3b174a3624a18ab43efd0735d88c42ce4900ee6daf25a5f7b5

    • SHA512

      44527fb8a5cc84e1e11794550687d6e0ed30bcf00539d4cd16f48b9ed4024a5ba0cd289cfdfb564d3f56f73c4817b5987e61a6d4e7c75efaafcf1f20763bb2be

    • SSDEEP

      98304:R/5ZsEwuOMSWzuRtFpnV9260dMm9IaUr1XUpG2cqHKnB:N8EhIRzp3DgMmEr1U3lqnB

    • 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.

    • Suspicious use of SetThreadContext

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