General

  • Target

    c461b75c3886311612083976b4dea38f4a241a2f95b7844c8cafd242ce747fab

  • Size

    4.0MB

  • Sample

    230203-vhe6qagb82

  • MD5

    9d32ac007d637c90f32bb472d7a890cb

  • SHA1

    eb7ce2145bee1f143b8ead1d5cc1def882df6c96

  • SHA256

    c461b75c3886311612083976b4dea38f4a241a2f95b7844c8cafd242ce747fab

  • SHA512

    eb569cf6c36f39b1a06700b442b431bd83ba40d5e1ee19d631f457565b54b042ef80b7511cd2914369a8be39869e4d0e03d992a1027663d531735a8cc06ebfe1

  • SSDEEP

    98304:QNTB01MdPAIJl0nUKsyE0/z5P3hXlzGVamuONuTrpuwJFJbmJxBafb61:QNTBX57yIc9JXlqVamuyKuwJb0WTe

Malware Config

Targets

    • Target

      c461b75c3886311612083976b4dea38f4a241a2f95b7844c8cafd242ce747fab

    • Size

      4.0MB

    • MD5

      9d32ac007d637c90f32bb472d7a890cb

    • SHA1

      eb7ce2145bee1f143b8ead1d5cc1def882df6c96

    • SHA256

      c461b75c3886311612083976b4dea38f4a241a2f95b7844c8cafd242ce747fab

    • SHA512

      eb569cf6c36f39b1a06700b442b431bd83ba40d5e1ee19d631f457565b54b042ef80b7511cd2914369a8be39869e4d0e03d992a1027663d531735a8cc06ebfe1

    • SSDEEP

      98304:QNTB01MdPAIJl0nUKsyE0/z5P3hXlzGVamuONuTrpuwJFJbmJxBafb61:QNTBX57yIc9JXlqVamuyKuwJb0WTe

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Modifies Windows Firewall

    • Executes dropped EXE

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

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

Command and Control

Web Service

1
T1102

Tasks