General

  • Target

    c6b5b1d59a2ec9cca2fda1db266ad256150fddfbb739380e34b29fb730a4cab6

  • Size

    4.1MB

  • Sample

    221007-amltvabdcp

  • MD5

    9686bce9af67a1a18a1760476c9fecaf

  • SHA1

    e46648b25d79c9e1ed91a2fa20310952ff80de77

  • SHA256

    c6b5b1d59a2ec9cca2fda1db266ad256150fddfbb739380e34b29fb730a4cab6

  • SHA512

    3ae63a0b5ba6e53a4437de029e8ca0e340ac520246eb6fd770d3fa75b7b2a0706f790e698aac4ed4c72ddcd2cf903c9fa6f69e377e0ee0c5cbbe606d5fc90c63

  • SSDEEP

    98304:XTwQ77Q8isIkpsQDhaEpdC9e8KnkLLXUWc5sGNOgrJw7:F7Q8mkiGhgxKnmTUWcuGNOgVw7

Malware Config

Targets

    • Target

      c6b5b1d59a2ec9cca2fda1db266ad256150fddfbb739380e34b29fb730a4cab6

    • Size

      4.1MB

    • MD5

      9686bce9af67a1a18a1760476c9fecaf

    • SHA1

      e46648b25d79c9e1ed91a2fa20310952ff80de77

    • SHA256

      c6b5b1d59a2ec9cca2fda1db266ad256150fddfbb739380e34b29fb730a4cab6

    • SHA512

      3ae63a0b5ba6e53a4437de029e8ca0e340ac520246eb6fd770d3fa75b7b2a0706f790e698aac4ed4c72ddcd2cf903c9fa6f69e377e0ee0c5cbbe606d5fc90c63

    • SSDEEP

      98304:XTwQ77Q8isIkpsQDhaEpdC9e8KnkLLXUWc5sGNOgrJw7:F7Q8mkiGhgxKnmTUWcuGNOgVw7

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks