General

  • Target

    65120e704a774cfcdb4d6e4cdac21fcdcabb13e46c9e6206985b169248e48095

  • Size

    4.1MB

  • Sample

    230128-jwge6afh2x

  • MD5

    06b4c9c6fb1170e043fadcdc8fa849a5

  • SHA1

    c2ddd84b18ebc9d9764f773fd2780b6d7708703b

  • SHA256

    65120e704a774cfcdb4d6e4cdac21fcdcabb13e46c9e6206985b169248e48095

  • SHA512

    d005214a5e87b0d27742e9f645a4ba4e910064d78a810ba7589914029c9ed694e5d5575c03d99b0c73a30e57f5c4e2430bf03575e1bf91009755b0897f9d42b7

  • SSDEEP

    98304:2Dpb+9m8RDbKHP++ZVpbcRkaPx50KXTXa/bK:Sp83S/bcRJIKXTKO

Malware Config

Targets

    • Target

      65120e704a774cfcdb4d6e4cdac21fcdcabb13e46c9e6206985b169248e48095

    • Size

      4.1MB

    • MD5

      06b4c9c6fb1170e043fadcdc8fa849a5

    • SHA1

      c2ddd84b18ebc9d9764f773fd2780b6d7708703b

    • SHA256

      65120e704a774cfcdb4d6e4cdac21fcdcabb13e46c9e6206985b169248e48095

    • SHA512

      d005214a5e87b0d27742e9f645a4ba4e910064d78a810ba7589914029c9ed694e5d5575c03d99b0c73a30e57f5c4e2430bf03575e1bf91009755b0897f9d42b7

    • SSDEEP

      98304:2Dpb+9m8RDbKHP++ZVpbcRkaPx50KXTXa/bK:Sp83S/bcRJIKXTKO

    • 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.

    • 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

Disabling Security Tools

2
T1089

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

Command and Control

Web Service

1
T1102

Tasks