General

  • Target

    175d05172ab2bf525d4289672a962c414d08867dff8722819739d338cffbf38a

  • Size

    4.1MB

  • Sample

    230929-3p11rsgf72

  • MD5

    8329e2de0bf18fa85ca3d23e922045a1

  • SHA1

    8d36e46ea488b30414cdf35bf03dc03e49b94537

  • SHA256

    175d05172ab2bf525d4289672a962c414d08867dff8722819739d338cffbf38a

  • SHA512

    49df5e232d1f76f61a9ef6acaa54e03dcd26102dcc1fbb1a0acaa21af83fbdc887779e7078067f2681833225e4a52b779778b60ce7f8c315dbce50406f1c451b

  • SSDEEP

    98304:4RTkDuHgmYx/lUN44oPlaFTRDd8Vl17ZH+qKHzyof587dicDjgY:iumYx/lUN44oEJmBCTyoq7dicF

Malware Config

Targets

    • Target

      175d05172ab2bf525d4289672a962c414d08867dff8722819739d338cffbf38a

    • Size

      4.1MB

    • MD5

      8329e2de0bf18fa85ca3d23e922045a1

    • SHA1

      8d36e46ea488b30414cdf35bf03dc03e49b94537

    • SHA256

      175d05172ab2bf525d4289672a962c414d08867dff8722819739d338cffbf38a

    • SHA512

      49df5e232d1f76f61a9ef6acaa54e03dcd26102dcc1fbb1a0acaa21af83fbdc887779e7078067f2681833225e4a52b779778b60ce7f8c315dbce50406f1c451b

    • SSDEEP

      98304:4RTkDuHgmYx/lUN44oPlaFTRDd8Vl17ZH+qKHzyof587dicDjgY:iumYx/lUN44oEJmBCTyoq7dicF

    • Glupteba

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

    • Glupteba payload

    • Windows security bypass

    • Modifies Windows Firewall

    • Executes dropped EXE

    • UPX packed file

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

    • Windows security modification

    • 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