General

  • Target

    6b3cc14abfee50f03ddcad50bfa45064e1664289ef3de3d5b8302c26876b793a

  • Size

    4.1MB

  • Sample

    221008-nc6cdsefd3

  • MD5

    8c38b5cab3612e499b988d66c725d46e

  • SHA1

    00a42f057ec02b7a0b303f7d282cc0b0a855690c

  • SHA256

    6b3cc14abfee50f03ddcad50bfa45064e1664289ef3de3d5b8302c26876b793a

  • SHA512

    0dabd0ce3b00724119927dd81fef32f64acdc4eb1797f6c41fe0746f6d13d99e8c2c71d1c0e1a98be2f0afc50e169296890f34a70592deaacabf33ee92031a7b

  • SSDEEP

    98304:0rVYI4j8tUEAYeKdNK1/F91E1hwspeT4BGVEiYZ/uoBQML:uVYQUEVZdNK196h5oT4SEXuoF

Malware Config

Targets

    • Target

      6b3cc14abfee50f03ddcad50bfa45064e1664289ef3de3d5b8302c26876b793a

    • Size

      4.1MB

    • MD5

      8c38b5cab3612e499b988d66c725d46e

    • SHA1

      00a42f057ec02b7a0b303f7d282cc0b0a855690c

    • SHA256

      6b3cc14abfee50f03ddcad50bfa45064e1664289ef3de3d5b8302c26876b793a

    • SHA512

      0dabd0ce3b00724119927dd81fef32f64acdc4eb1797f6c41fe0746f6d13d99e8c2c71d1c0e1a98be2f0afc50e169296890f34a70592deaacabf33ee92031a7b

    • SSDEEP

      98304:0rVYI4j8tUEAYeKdNK1/F91E1hwspeT4BGVEiYZ/uoBQML:uVYQUEVZdNK196h5oT4SEXuoF

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

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

    • Loads dropped DLL

    • 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

System Information Discovery

1
T1082

Tasks