General

  • Target

    7d6252a0581bc43ac81e53210cbca042202ac43acec17dfe59eca5cea30dfdd8

  • Size

    3.7MB

  • Sample

    220512-n2q9rsddg8

  • MD5

    a6996f92201f52dfbfd85c841d6c8d04

  • SHA1

    48a880fbd32d897ae019d1b1237aad3e7586ee2b

  • SHA256

    7d6252a0581bc43ac81e53210cbca042202ac43acec17dfe59eca5cea30dfdd8

  • SHA512

    d49ccb8cee040ce46c24f14439141fbf3d2eacbb16c76afbf504bfb865e5135c9e02f32d4e4db720e1de29688e6630f4f1d37df041b3c6631db0f756919a5fbe

Malware Config

Targets

    • Target

      7d6252a0581bc43ac81e53210cbca042202ac43acec17dfe59eca5cea30dfdd8

    • Size

      3.7MB

    • MD5

      a6996f92201f52dfbfd85c841d6c8d04

    • SHA1

      48a880fbd32d897ae019d1b1237aad3e7586ee2b

    • SHA256

      7d6252a0581bc43ac81e53210cbca042202ac43acec17dfe59eca5cea30dfdd8

    • SHA512

      d49ccb8cee040ce46c24f14439141fbf3d2eacbb16c76afbf504bfb865e5135c9e02f32d4e4db720e1de29688e6630f4f1d37df041b3c6631db0f756919a5fbe

    • Glupteba

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

    • Glupteba Payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • 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.

    • Modifies boot configuration data using bcdedit

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

Disabling Security Tools

2
T1089

Modify Registry

4
T1112

Install Root Certificate

1
T1130

Discovery

Query Registry

1
T1012

Tasks