General

  • Target

    ce3a65b54cee0acd72132899393f0556210f4baee8da8911fa82b1fe660e39ff

  • Size

    4.2MB

  • Sample

    230719-xwqwgsaf95

  • MD5

    b0f00333378e1a30816532bfbf0bad7f

  • SHA1

    9aa93f320321f736d3f7ed7696ceb8949e667475

  • SHA256

    ce3a65b54cee0acd72132899393f0556210f4baee8da8911fa82b1fe660e39ff

  • SHA512

    a2b6a7b751365e2f156f663282df1312c4b3ccf87090b9018e366ee19f6f0d1741f338fabe9250f2b6ed81b7a2992196022fdf09821da848d751d807ccb80808

  • SSDEEP

    98304:+MfoYls2it7aEMzcvxKiuRN00x4YTyT8vxPf9N0YUjFqW:lR+ZpEdxnGcW

Malware Config

Targets

    • Target

      ce3a65b54cee0acd72132899393f0556210f4baee8da8911fa82b1fe660e39ff

    • Size

      4.2MB

    • MD5

      b0f00333378e1a30816532bfbf0bad7f

    • SHA1

      9aa93f320321f736d3f7ed7696ceb8949e667475

    • SHA256

      ce3a65b54cee0acd72132899393f0556210f4baee8da8911fa82b1fe660e39ff

    • SHA512

      a2b6a7b751365e2f156f663282df1312c4b3ccf87090b9018e366ee19f6f0d1741f338fabe9250f2b6ed81b7a2992196022fdf09821da848d751d807ccb80808

    • SSDEEP

      98304:+MfoYls2it7aEMzcvxKiuRN00x4YTyT8vxPf9N0YUjFqW:lR+ZpEdxnGcW

    • Glupteba

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

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • 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 v6

Tasks