General

  • Target

    1096b5cc206554639367ed4e064a0f2cc1e47ca756934e013b096bde5a28382d

  • Size

    4.1MB

  • Sample

    230128-rsdtvsgf3v

  • MD5

    9e8cbc6d112fad83f3047ce87b0dd06d

  • SHA1

    7b0955aaad4894a2c8df2fc766048e3077bc4140

  • SHA256

    1096b5cc206554639367ed4e064a0f2cc1e47ca756934e013b096bde5a28382d

  • SHA512

    b4016c56946550507995dfa3f2a4b44b4c79bfee316d79458c8268351fe0ad7bd2e36683858f52756e3e7a8972a62ee013e1ba2a1ea7631b06fa07bb3aa7d3b6

  • SSDEEP

    98304:STSixy5jv8qjBp58unkeuIcUjDtxgrpKCYGBrJv8:/ixyVRjWunkeLjqpNYGry

Malware Config

Targets

    • Target

      1096b5cc206554639367ed4e064a0f2cc1e47ca756934e013b096bde5a28382d

    • Size

      4.1MB

    • MD5

      9e8cbc6d112fad83f3047ce87b0dd06d

    • SHA1

      7b0955aaad4894a2c8df2fc766048e3077bc4140

    • SHA256

      1096b5cc206554639367ed4e064a0f2cc1e47ca756934e013b096bde5a28382d

    • SHA512

      b4016c56946550507995dfa3f2a4b44b4c79bfee316d79458c8268351fe0ad7bd2e36683858f52756e3e7a8972a62ee013e1ba2a1ea7631b06fa07bb3aa7d3b6

    • SSDEEP

      98304:STSixy5jv8qjBp58unkeuIcUjDtxgrpKCYGBrJv8:/ixyVRjWunkeLjqpNYGry

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

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

    • 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

Tasks