General

  • Target

    d6bc8a3f4dd74ff9bd9a2ea092e30a745954849ff441c4ae7c5af489fe89fc28

  • Size

    4.1MB

  • Sample

    220923-czwwpaggaj

  • MD5

    81138dba71ef973a02dbb4a1bb96a3b2

  • SHA1

    9d06cd2f62053c865ac96984e43dfede5655fba9

  • SHA256

    d6bc8a3f4dd74ff9bd9a2ea092e30a745954849ff441c4ae7c5af489fe89fc28

  • SHA512

    1ffb4440ae402c7d71b7e98d3aa4995c19a9e74b6afdce0125cc86b50e31e0fbd14e6ec2a4125a4ab13b57d161b0c13aae3957d0e44aabfc461efdfc307cdb4e

  • SSDEEP

    98304:s5/n7sabdCrTCbQEs1MVpciH1liRDVn0SsciiVh0q985Ot6B5hgbla3cG:c/n7s6dCTCbaSoiVlyp4oh5Zt6BPd

Malware Config

Targets

    • Target

      d6bc8a3f4dd74ff9bd9a2ea092e30a745954849ff441c4ae7c5af489fe89fc28

    • Size

      4.1MB

    • MD5

      81138dba71ef973a02dbb4a1bb96a3b2

    • SHA1

      9d06cd2f62053c865ac96984e43dfede5655fba9

    • SHA256

      d6bc8a3f4dd74ff9bd9a2ea092e30a745954849ff441c4ae7c5af489fe89fc28

    • SHA512

      1ffb4440ae402c7d71b7e98d3aa4995c19a9e74b6afdce0125cc86b50e31e0fbd14e6ec2a4125a4ab13b57d161b0c13aae3957d0e44aabfc461efdfc307cdb4e

    • SSDEEP

      98304:s5/n7sabdCrTCbQEs1MVpciH1liRDVn0SsciiVh0q985Ot6B5hgbla3cG:c/n7s6dCTCbaSoiVlyp4oh5Zt6BPd

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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

Tasks