General

  • Target

    e94ae92a6696fec6cf4a23274f4df92b9a2cb9ea4df4e4730d1657b50e6ddbbc

  • Size

    4.1MB

  • Sample

    231105-p42nysfa5t

  • MD5

    9e7fef3577cfaa232258422d9971c500

  • SHA1

    bee579ea77996fb5906b98b7bd7857486efa5d56

  • SHA256

    e94ae92a6696fec6cf4a23274f4df92b9a2cb9ea4df4e4730d1657b50e6ddbbc

  • SHA512

    a1745d2dcf41c91c8a2ad2987f5fc69e725f92812ef0616956d3b8016e050297d8ca074a1db130ffc05b676a4f2820dc44c0914fb3f7be1a6e02f3a91729d4e9

  • SSDEEP

    98304:R+exTM3q/V69A2Ino4dg4ToGVCfMlJL1uJiM:NM3/AdwcoN2CJt

Malware Config

Targets

    • Target

      e94ae92a6696fec6cf4a23274f4df92b9a2cb9ea4df4e4730d1657b50e6ddbbc

    • Size

      4.1MB

    • MD5

      9e7fef3577cfaa232258422d9971c500

    • SHA1

      bee579ea77996fb5906b98b7bd7857486efa5d56

    • SHA256

      e94ae92a6696fec6cf4a23274f4df92b9a2cb9ea4df4e4730d1657b50e6ddbbc

    • SHA512

      a1745d2dcf41c91c8a2ad2987f5fc69e725f92812ef0616956d3b8016e050297d8ca074a1db130ffc05b676a4f2820dc44c0914fb3f7be1a6e02f3a91729d4e9

    • SSDEEP

      98304:R+exTM3q/V69A2Ino4dg4ToGVCfMlJL1uJiM:NM3/AdwcoN2CJt

    • 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