General

  • Target

    8e9a11e8c07dc382dddbc46a74c012c2d029616fc1b8360fa508549782acccdc

  • Size

    4.2MB

  • Sample

    230807-a7tp7aea7w

  • MD5

    93b7f7be4eebd50ca11547861661eadb

  • SHA1

    477a0e63b47396af620a1d33c00dde1273760fde

  • SHA256

    8e9a11e8c07dc382dddbc46a74c012c2d029616fc1b8360fa508549782acccdc

  • SHA512

    7224ff565a312856a4908aa16d036a27fac5860600e3b8a0e8f2a3afdac1a9a458bc050fcb47342fbaff8c2b422b7500af5dc01883c637be02be8b6dac8d620f

  • SSDEEP

    98304:FYqBf5FgejyLpAurFWPck1SjZLZYwXl1wIUk:Gy5jjapAMoPwjZLZjlOIz

Malware Config

Targets

    • Target

      8e9a11e8c07dc382dddbc46a74c012c2d029616fc1b8360fa508549782acccdc

    • Size

      4.2MB

    • MD5

      93b7f7be4eebd50ca11547861661eadb

    • SHA1

      477a0e63b47396af620a1d33c00dde1273760fde

    • SHA256

      8e9a11e8c07dc382dddbc46a74c012c2d029616fc1b8360fa508549782acccdc

    • SHA512

      7224ff565a312856a4908aa16d036a27fac5860600e3b8a0e8f2a3afdac1a9a458bc050fcb47342fbaff8c2b422b7500af5dc01883c637be02be8b6dac8d620f

    • SSDEEP

      98304:FYqBf5FgejyLpAurFWPck1SjZLZYwXl1wIUk:Gy5jjapAMoPwjZLZjlOIz

    • 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

    • 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