General

  • Target

    2726edd0b109d9c0c2fb205bbe1b5a8498c7f40aec196f0317ee329617819c90

  • Size

    4.1MB

  • Sample

    240515-lrdjtabf9t

  • MD5

    e7145e6bb38b23b09cd1df0bb0df07e1

  • SHA1

    548596e19e08966fb2cd809100eeef3ca2d1fbe2

  • SHA256

    2726edd0b109d9c0c2fb205bbe1b5a8498c7f40aec196f0317ee329617819c90

  • SHA512

    ba04361ca7c9c66b06ef1fdca77cb2a16d8a14d8f4083b050c55ee9100832ca112c8d7b691ba14ade836f1b0225c6f6971961ecc14e3e6962c265553ddb7e473

  • SSDEEP

    98304:TrCNiB8ow0tjGRwMUUAJnC6DPNgwm1X3ykRpk8yR82N6/:TrCy8l0I4UGC6Dg3yk88np/

Malware Config

Targets

    • Target

      2726edd0b109d9c0c2fb205bbe1b5a8498c7f40aec196f0317ee329617819c90

    • Size

      4.1MB

    • MD5

      e7145e6bb38b23b09cd1df0bb0df07e1

    • SHA1

      548596e19e08966fb2cd809100eeef3ca2d1fbe2

    • SHA256

      2726edd0b109d9c0c2fb205bbe1b5a8498c7f40aec196f0317ee329617819c90

    • SHA512

      ba04361ca7c9c66b06ef1fdca77cb2a16d8a14d8f4083b050c55ee9100832ca112c8d7b691ba14ade836f1b0225c6f6971961ecc14e3e6962c265553ddb7e473

    • SSDEEP

      98304:TrCNiB8ow0tjGRwMUUAJnC6DPNgwm1X3ykRpk8yR82N6/:TrCy8l0I4UGC6Dg3yk88np/

    • 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