General

  • Target

    6fada63b7209dee6e948389800578223e0601447717b2f37377af12534856d94

  • Size

    4.1MB

  • Sample

    240515-ltzj3abh2w

  • MD5

    f9244e25b32b03aa93a39ebf5ed6fdf3

  • SHA1

    e67bf8baf756af300dcad012e4f2d8c517a6a96a

  • SHA256

    6fada63b7209dee6e948389800578223e0601447717b2f37377af12534856d94

  • SHA512

    e923a17113d15827c9b15c764f9e0ce196b8440e8a744fbae6f7850686f8ce32660d7842cc635931b26de76ca0368aff7e1dd1b8abd864eb397d84936532877b

  • SSDEEP

    98304:DrCNiB8ow0tjGRwMUUAJnC6DPNgwm1X3ykRpk8yR82N6+:DrCy8l0I4UGC6Dg3yk88np+

Malware Config

Targets

    • Target

      6fada63b7209dee6e948389800578223e0601447717b2f37377af12534856d94

    • Size

      4.1MB

    • MD5

      f9244e25b32b03aa93a39ebf5ed6fdf3

    • SHA1

      e67bf8baf756af300dcad012e4f2d8c517a6a96a

    • SHA256

      6fada63b7209dee6e948389800578223e0601447717b2f37377af12534856d94

    • SHA512

      e923a17113d15827c9b15c764f9e0ce196b8440e8a744fbae6f7850686f8ce32660d7842cc635931b26de76ca0368aff7e1dd1b8abd864eb397d84936532877b

    • SSDEEP

      98304:DrCNiB8ow0tjGRwMUUAJnC6DPNgwm1X3ykRpk8yR82N6+:DrCy8l0I4UGC6Dg3yk88np+

    • Glupteba

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

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • 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.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks