General

  • Target

    80ded6b15ec4a70e948cbe1041626f4249abaaf039762b2262fd445c880f6d7e

  • Size

    4.0MB

  • Sample

    221006-rsxlzahfc4

  • MD5

    7f732db1d82e3249228599408f8a8e55

  • SHA1

    92fbc9b731823c3fdbd13945b02745895ff02ef5

  • SHA256

    80ded6b15ec4a70e948cbe1041626f4249abaaf039762b2262fd445c880f6d7e

  • SHA512

    3accaecab79955ff005f29dc281ee826962099bd34bccd6273239e7332b070ca36f109ca5da45f3218b11435468180fabcb5ffcea0c6bc4accb27794358238eb

  • SSDEEP

    98304:LIlCHz1vjk5lNuSFbyYpC29pD54Nu9f00qX6o4FTrb0WVvrTl1F:0lQz6PkqyYpzpDaUp66zvNT/F

Malware Config

Targets

    • Target

      80ded6b15ec4a70e948cbe1041626f4249abaaf039762b2262fd445c880f6d7e

    • Size

      4.0MB

    • MD5

      7f732db1d82e3249228599408f8a8e55

    • SHA1

      92fbc9b731823c3fdbd13945b02745895ff02ef5

    • SHA256

      80ded6b15ec4a70e948cbe1041626f4249abaaf039762b2262fd445c880f6d7e

    • SHA512

      3accaecab79955ff005f29dc281ee826962099bd34bccd6273239e7332b070ca36f109ca5da45f3218b11435468180fabcb5ffcea0c6bc4accb27794358238eb

    • SSDEEP

      98304:LIlCHz1vjk5lNuSFbyYpC29pD54Nu9f00qX6o4FTrb0WVvrTl1F:0lQz6PkqyYpzpDaUp66zvNT/F

    • 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