General

  • Target

    6f79f00b5b13b637dd0506f9b38a4e8f7ff794f04e29b97c65de2e5bbd9342a1

  • Size

    4.1MB

  • Sample

    220916-lgn8kaahel

  • MD5

    52e49163a2285cd0aba60179dd6086b6

  • SHA1

    2e2f27900c58b5ecec116f6888b256c6af76a036

  • SHA256

    6f79f00b5b13b637dd0506f9b38a4e8f7ff794f04e29b97c65de2e5bbd9342a1

  • SHA512

    fce23bcfea0cdbba12ae8d16d191c2119d6ea92e767349391195a1205bd25b00ba5920fb80c22cbd6202ef0f27ac342717edbc4d7a6631c0c4ff633365952288

  • SSDEEP

    98304:RuxmlHUSIneztxxftBFq172IlRapa0QYknNjGEQgT9oixA8k:w8l0SIstrtBFq1xl0pl9YhoixAb

Malware Config

Targets

    • Target

      6f79f00b5b13b637dd0506f9b38a4e8f7ff794f04e29b97c65de2e5bbd9342a1

    • Size

      4.1MB

    • MD5

      52e49163a2285cd0aba60179dd6086b6

    • SHA1

      2e2f27900c58b5ecec116f6888b256c6af76a036

    • SHA256

      6f79f00b5b13b637dd0506f9b38a4e8f7ff794f04e29b97c65de2e5bbd9342a1

    • SHA512

      fce23bcfea0cdbba12ae8d16d191c2119d6ea92e767349391195a1205bd25b00ba5920fb80c22cbd6202ef0f27ac342717edbc4d7a6631c0c4ff633365952288

    • SSDEEP

      98304:RuxmlHUSIneztxxftBFq172IlRapa0QYknNjGEQgT9oixA8k:w8l0SIstrtBFq1xl0pl9YhoixAb

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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