General

  • Target

    be57c5a718ba37cbb0058a4ce3d4f8699d918070b7c73f86b6cc0466f480087c

  • Size

    4.1MB

  • Sample

    240509-p8kk8saf9z

  • MD5

    0634b01d4ba2d05113821c83e1a25b1e

  • SHA1

    291d926599fc9d6b92d4acb3aa41556d6c3c6be5

  • SHA256

    be57c5a718ba37cbb0058a4ce3d4f8699d918070b7c73f86b6cc0466f480087c

  • SHA512

    d2010b61ff7f7290eeea6875879753eb5d4c7f35d8949139457d52c4fed7247989f1ff3b5f5aa0675ae0b609162d951eea9e27d0b32e63e00e5ff890e4e6d0b8

  • SSDEEP

    98304:UsY/dZ96HSSh3za2WcnSdxBz+LIy5MjydJbomy+VuiahA6:3QZcza2WcnIxBnXOdJK+3UA6

Malware Config

Targets

    • Target

      be57c5a718ba37cbb0058a4ce3d4f8699d918070b7c73f86b6cc0466f480087c

    • Size

      4.1MB

    • MD5

      0634b01d4ba2d05113821c83e1a25b1e

    • SHA1

      291d926599fc9d6b92d4acb3aa41556d6c3c6be5

    • SHA256

      be57c5a718ba37cbb0058a4ce3d4f8699d918070b7c73f86b6cc0466f480087c

    • SHA512

      d2010b61ff7f7290eeea6875879753eb5d4c7f35d8949139457d52c4fed7247989f1ff3b5f5aa0675ae0b609162d951eea9e27d0b32e63e00e5ff890e4e6d0b8

    • SSDEEP

      98304:UsY/dZ96HSSh3za2WcnSdxBz+LIy5MjydJbomy+VuiahA6:3QZcza2WcnIxBnXOdJK+3UA6

    • 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