General

  • Target

    SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741

  • Size

    3.8MB

  • Sample

    200725-d96h3a6x3n

  • MD5

    0d039208c1658b3fc0c7bd9679a1744d

  • SHA1

    adf1b4f1c00301f325036086a882bdb145002588

  • SHA256

    aae91b20323629b5d0c4a1ed5ad5cf5383730f5233433eba7b450eafec503501

  • SHA512

    3e97398f5db4c4549dac9d375e07d4acfc236e477c005d37870b5094d37c27878ab53ad8fadae98fd6f5f3cfc587f0387a2b47a6678234eda3a926797ee23496

Malware Config

Targets

    • Target

      SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741

    • Size

      3.8MB

    • MD5

      0d039208c1658b3fc0c7bd9679a1744d

    • SHA1

      adf1b4f1c00301f325036086a882bdb145002588

    • SHA256

      aae91b20323629b5d0c4a1ed5ad5cf5383730f5233433eba7b450eafec503501

    • SHA512

      3e97398f5db4c4549dac9d375e07d4acfc236e477c005d37870b5094d37c27878ab53ad8fadae98fd6f5f3cfc587f0387a2b47a6678234eda3a926797ee23496

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Command-Line Interface

1
T1059

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

3
T1112

Impair Defenses

1
T1562

Discovery

Query Registry

1
T1012

Tasks