General

  • Target

    e5cd798854af69644fcc91b8a982cb5f66a55bb9f3f61b2d8a2865af4ecfc40c

  • Size

    4.1MB

  • Sample

    221005-mlpkkaeag6

  • MD5

    01ded113df416acf6ec1e48dd483086b

  • SHA1

    b6b1531597c4c7c7ebeeeb43b123db625bd1934b

  • SHA256

    e5cd798854af69644fcc91b8a982cb5f66a55bb9f3f61b2d8a2865af4ecfc40c

  • SHA512

    3ca24dd43cd4055e88f9ca1544d3e5780f7c3b8c95432140808be5e3f7010540adfe5d477c6e39052e25568dde7bd2da29267c9477f50100145201f72a1a9c5e

  • SSDEEP

    98304:UhfBqWpEXIJh2qvGAwaOc3uqUn//hFp9wSMUpwfVjPV:0fITArwLyUn//hFp9wSBifVjPV

Malware Config

Targets

    • Target

      e5cd798854af69644fcc91b8a982cb5f66a55bb9f3f61b2d8a2865af4ecfc40c

    • Size

      4.1MB

    • MD5

      01ded113df416acf6ec1e48dd483086b

    • SHA1

      b6b1531597c4c7c7ebeeeb43b123db625bd1934b

    • SHA256

      e5cd798854af69644fcc91b8a982cb5f66a55bb9f3f61b2d8a2865af4ecfc40c

    • SHA512

      3ca24dd43cd4055e88f9ca1544d3e5780f7c3b8c95432140808be5e3f7010540adfe5d477c6e39052e25568dde7bd2da29267c9477f50100145201f72a1a9c5e

    • SSDEEP

      98304:UhfBqWpEXIJh2qvGAwaOc3uqUn//hFp9wSMUpwfVjPV:0fITArwLyUn//hFp9wSBifVjPV

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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