General

  • Target

    831d579905281a903ef77e9a3d5f0e2110a4db94d275cdf04e642f2a580b76df

  • Size

    4.0MB

  • Sample

    230131-ajkglsdc59

  • MD5

    a424f76d763878053db3b30b7313596e

  • SHA1

    7c62b29b2c96c78d1c9934783ac2e50abaa13892

  • SHA256

    831d579905281a903ef77e9a3d5f0e2110a4db94d275cdf04e642f2a580b76df

  • SHA512

    3746a807b9b45e18e02a65d95e50ff3e7affa9cc983ca389a19575560440196f3bc10433fbb40c4c84ae21ac5ab461958d56054e4d69586c5f4de7a66fe758c2

  • SSDEEP

    98304:7sohf+cwgwiBFRgtD37VHrWoe58eya/1+Y/79f0:IiEi3RgtDJ/QUSr/t0

Malware Config

Targets

    • Target

      831d579905281a903ef77e9a3d5f0e2110a4db94d275cdf04e642f2a580b76df

    • Size

      4.0MB

    • MD5

      a424f76d763878053db3b30b7313596e

    • SHA1

      7c62b29b2c96c78d1c9934783ac2e50abaa13892

    • SHA256

      831d579905281a903ef77e9a3d5f0e2110a4db94d275cdf04e642f2a580b76df

    • SHA512

      3746a807b9b45e18e02a65d95e50ff3e7affa9cc983ca389a19575560440196f3bc10433fbb40c4c84ae21ac5ab461958d56054e4d69586c5f4de7a66fe758c2

    • SSDEEP

      98304:7sohf+cwgwiBFRgtD37VHrWoe58eya/1+Y/79f0:IiEi3RgtDJ/QUSr/t0

    • 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