General

  • Target

    442ed16927afc11aa4c3df3edd12b05b3832fd8cb666fc17a817b80e020ea831

  • Size

    4.1MB

  • Sample

    230202-gs6jrshb2z

  • MD5

    270e7a58b4b8fafa9631eeca55946dc1

  • SHA1

    5e9cf5d09fd43cbd39b44589b606cd33de86dc96

  • SHA256

    442ed16927afc11aa4c3df3edd12b05b3832fd8cb666fc17a817b80e020ea831

  • SHA512

    89cb29215ad1db32705134fc8a3261757461e667d481eda70ef8e1d5fe312071a2898346ea861c8c691c613fa61cbfd5de3afcb0d1b5b88e8cdebf6bc719fa81

  • SSDEEP

    98304:c2WiC63QUVoC4dkRabWXp2H2LBS/2MnpALy94Gulrqb7x:cX44WabWZ2H2QvnpALym8x

Malware Config

Targets

    • Target

      442ed16927afc11aa4c3df3edd12b05b3832fd8cb666fc17a817b80e020ea831

    • Size

      4.1MB

    • MD5

      270e7a58b4b8fafa9631eeca55946dc1

    • SHA1

      5e9cf5d09fd43cbd39b44589b606cd33de86dc96

    • SHA256

      442ed16927afc11aa4c3df3edd12b05b3832fd8cb666fc17a817b80e020ea831

    • SHA512

      89cb29215ad1db32705134fc8a3261757461e667d481eda70ef8e1d5fe312071a2898346ea861c8c691c613fa61cbfd5de3afcb0d1b5b88e8cdebf6bc719fa81

    • SSDEEP

      98304:c2WiC63QUVoC4dkRabWXp2H2LBS/2MnpALy94Gulrqb7x:cX44WabWZ2H2QvnpALym8x

    • 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