General

  • Target

    82b0939967dadd75a81f6b74c028f556287df06983e721918b035769f3e44aa3

  • Size

    4.0MB

  • Sample

    230203-223jpaeh51

  • MD5

    9190e30fefb5681807fd2728cca2a856

  • SHA1

    784a981be2c57a7a8352b2a2c7fb7e583b2b17c9

  • SHA256

    82b0939967dadd75a81f6b74c028f556287df06983e721918b035769f3e44aa3

  • SHA512

    02d18aeac47eaa8123cba7610ff7fe3280f79f06d12c5dc3920381ed79e78fd9bf1a3808ca59bc5a4fa4cc5623812e8d5a355700af6424f442e189bc5bb8ca43

  • SSDEEP

    98304:oadrehQaVykHG5G8qJbbLy/KsRKH9PPtryq1x+qpmvPEiezmMwQk4Xe:BdCqXkm53ULySs8H3f1x+qIQzmMwQFXe

Malware Config

Targets

    • Target

      82b0939967dadd75a81f6b74c028f556287df06983e721918b035769f3e44aa3

    • Size

      4.0MB

    • MD5

      9190e30fefb5681807fd2728cca2a856

    • SHA1

      784a981be2c57a7a8352b2a2c7fb7e583b2b17c9

    • SHA256

      82b0939967dadd75a81f6b74c028f556287df06983e721918b035769f3e44aa3

    • SHA512

      02d18aeac47eaa8123cba7610ff7fe3280f79f06d12c5dc3920381ed79e78fd9bf1a3808ca59bc5a4fa4cc5623812e8d5a355700af6424f442e189bc5bb8ca43

    • SSDEEP

      98304:oadrehQaVykHG5G8qJbbLy/KsRKH9PPtryq1x+qpmvPEiezmMwQk4Xe:BdCqXkm53ULySs8H3f1x+qIQzmMwQFXe

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Modifies Windows Firewall

    • Executes dropped EXE

    • 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

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

Tasks