General

  • Target

    1316778876b228a8bd387df15884fec1d721eea4d9de3fa5588a53a4ce929e51

  • Size

    4.0MB

  • Sample

    220924-z38qzsddam

  • MD5

    a237d9b431a23895f92ca3d121f6b95b

  • SHA1

    1e021971d296a963340ec8eb4c089d120f7e42db

  • SHA256

    1316778876b228a8bd387df15884fec1d721eea4d9de3fa5588a53a4ce929e51

  • SHA512

    7ac096cdd21ceaeb704f4d60987f8e419e51f486d64145474a759e5045251f201e3b7460cef505ffb3aace7233394ac07da93b2100853c75362bf805f88298c1

  • SSDEEP

    98304:ICW87G7yMY+ponF6uvFjm22LT5scRJ48sB7j48VD4eiOI:nW8K7yMfkFhjmVv5sS4J7jz3tI

Malware Config

Targets

    • Target

      1316778876b228a8bd387df15884fec1d721eea4d9de3fa5588a53a4ce929e51

    • Size

      4.0MB

    • MD5

      a237d9b431a23895f92ca3d121f6b95b

    • SHA1

      1e021971d296a963340ec8eb4c089d120f7e42db

    • SHA256

      1316778876b228a8bd387df15884fec1d721eea4d9de3fa5588a53a4ce929e51

    • SHA512

      7ac096cdd21ceaeb704f4d60987f8e419e51f486d64145474a759e5045251f201e3b7460cef505ffb3aace7233394ac07da93b2100853c75362bf805f88298c1

    • SSDEEP

      98304:ICW87G7yMY+ponF6uvFjm22LT5scRJ48sB7j48VD4eiOI:nW8K7yMfkFhjmVv5sS4J7jz3tI

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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

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