General

  • Target

    85f615aa3876a5518a20e3bf2358771cfec7abbb392bb49aeeb988fa15d2a212

  • Size

    4.2MB

  • Sample

    220826-wdqx4affhk

  • MD5

    01274f403d249f2ab6803cc9d85af62a

  • SHA1

    3b08f7a9840cefddee0677b265ec76ae2a2bed17

  • SHA256

    85f615aa3876a5518a20e3bf2358771cfec7abbb392bb49aeeb988fa15d2a212

  • SHA512

    e2da0f1b6f4f4cea4c5f3b931441629498aac3606c75ae34170f17aaadec2e6a669de44f11ba89bb034a11f51560bde3cf653cab27423cd51f5ec8698332f00d

  • SSDEEP

    98304:Sq2R72woiC7eZXfi/9ftWSkCGPznfIe3PisaSc+7zEZ8Bt:Sq+fFCyZXq1f3kPPjge6NuYyBt

Malware Config

Targets

    • Target

      85f615aa3876a5518a20e3bf2358771cfec7abbb392bb49aeeb988fa15d2a212

    • Size

      4.2MB

    • MD5

      01274f403d249f2ab6803cc9d85af62a

    • SHA1

      3b08f7a9840cefddee0677b265ec76ae2a2bed17

    • SHA256

      85f615aa3876a5518a20e3bf2358771cfec7abbb392bb49aeeb988fa15d2a212

    • SHA512

      e2da0f1b6f4f4cea4c5f3b931441629498aac3606c75ae34170f17aaadec2e6a669de44f11ba89bb034a11f51560bde3cf653cab27423cd51f5ec8698332f00d

    • SSDEEP

      98304:Sq2R72woiC7eZXfi/9ftWSkCGPznfIe3PisaSc+7zEZ8Bt:Sq+fFCyZXq1f3kPPjge6NuYyBt

    • Glupteba

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

    • 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.

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

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks