General

  • Target

    861ebd947f4c2b086dabb62e64d90aba7ca15185c3f153b385fa86b6f8bc8862

  • Size

    4.0MB

  • Sample

    220924-lgkv5sccdp

  • MD5

    511a9f565cc07ffe818fd854e5f37850

  • SHA1

    48042026e077b92410db3fbe06a4b1759e2897c8

  • SHA256

    861ebd947f4c2b086dabb62e64d90aba7ca15185c3f153b385fa86b6f8bc8862

  • SHA512

    3278bbcff8ccfbc400ebda5d203ec2775f7993d83bd99a7a7e07289f1abed1fe310dc89c210872fa02114fdcbe84a168c2347198ab85bc30b9c5ea4bc1aea80b

  • SSDEEP

    98304:fXLKicQyCVI1xnH2fHMdxxDH5EEIjKbGPJfZLn:fOeySPsjAKbGP1Zr

Malware Config

Targets

    • Target

      861ebd947f4c2b086dabb62e64d90aba7ca15185c3f153b385fa86b6f8bc8862

    • Size

      4.0MB

    • MD5

      511a9f565cc07ffe818fd854e5f37850

    • SHA1

      48042026e077b92410db3fbe06a4b1759e2897c8

    • SHA256

      861ebd947f4c2b086dabb62e64d90aba7ca15185c3f153b385fa86b6f8bc8862

    • SHA512

      3278bbcff8ccfbc400ebda5d203ec2775f7993d83bd99a7a7e07289f1abed1fe310dc89c210872fa02114fdcbe84a168c2347198ab85bc30b9c5ea4bc1aea80b

    • SSDEEP

      98304:fXLKicQyCVI1xnH2fHMdxxDH5EEIjKbGPJfZLn:fOeySPsjAKbGP1Zr

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

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

    • Loads dropped DLL

    • 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

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks