General

  • Target

    6e1ce5d507dd15e6c7136fd245f9357d3a436540c37c428127b83ad5bdb82564

  • Size

    4.0MB

  • Sample

    221130-x6vbnabg8x

  • MD5

    f0446eb20e982dab23e3a7e980c22134

  • SHA1

    d28e7ff9e0eb40124713c925975b6e1bc87089ef

  • SHA256

    6e1ce5d507dd15e6c7136fd245f9357d3a436540c37c428127b83ad5bdb82564

  • SHA512

    9937ef501e43c92242c5089bb713358809bf7f1520073d1f04730c23d19f0033f6cf4279f9fef6688d6412943bd2b440c4b91828d29a4a42ab33f494366ffd30

  • SSDEEP

    98304:r9oyhMKUHEin9692umpfwgbzzmwOVK2wvVML/:Z1MKGu6zmjK1WD

Malware Config

Targets

    • Target

      6e1ce5d507dd15e6c7136fd245f9357d3a436540c37c428127b83ad5bdb82564

    • Size

      4.0MB

    • MD5

      f0446eb20e982dab23e3a7e980c22134

    • SHA1

      d28e7ff9e0eb40124713c925975b6e1bc87089ef

    • SHA256

      6e1ce5d507dd15e6c7136fd245f9357d3a436540c37c428127b83ad5bdb82564

    • SHA512

      9937ef501e43c92242c5089bb713358809bf7f1520073d1f04730c23d19f0033f6cf4279f9fef6688d6412943bd2b440c4b91828d29a4a42ab33f494366ffd30

    • SSDEEP

      98304:r9oyhMKUHEin9692umpfwgbzzmwOVK2wvVML/:Z1MKGu6zmjK1WD

    • 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