General

  • Target

    ff3cdd8d25517a3443cbdd5684f231f059d47aebbb2929b13305fb6e292f4cd3

  • Size

    3.8MB

  • Sample

    220731-lvf44sbfbm

  • MD5

    10033d26f0caeb904667c0ca9546d5a8

  • SHA1

    ce24e2e63b77938a779e7405601fd29e1b168895

  • SHA256

    ff3cdd8d25517a3443cbdd5684f231f059d47aebbb2929b13305fb6e292f4cd3

  • SHA512

    7e3b3007460a8e69cb48ea40b0f048d8ab1a683b244bee55d62e9b586be4609ce81d4d6880869e1bfd7a83be8f48cd2e9bac8279c272bdb98ac63a06106f04a0

Malware Config

Targets

    • Target

      ff3cdd8d25517a3443cbdd5684f231f059d47aebbb2929b13305fb6e292f4cd3

    • Size

      3.8MB

    • MD5

      10033d26f0caeb904667c0ca9546d5a8

    • SHA1

      ce24e2e63b77938a779e7405601fd29e1b168895

    • SHA256

      ff3cdd8d25517a3443cbdd5684f231f059d47aebbb2929b13305fb6e292f4cd3

    • SHA512

      7e3b3007460a8e69cb48ea40b0f048d8ab1a683b244bee55d62e9b586be4609ce81d4d6880869e1bfd7a83be8f48cd2e9bac8279c272bdb98ac63a06106f04a0

    • Glupteba

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

    • Glupteba payload

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Disabling Security Tools

2
T1089

Modify Registry

4
T1112

Install Root Certificate

1
T1130

Tasks