General

  • Target

    4512a289dfc9f887e29d93c0951efa04bca20576ae4ef515202e93a173c21b8c

  • Size

    4.0MB

  • Sample

    221130-hp3jdafh43

  • MD5

    c5b495c34329c7987946316bde7a8afc

  • SHA1

    16cebfd4c93ffcdaa8840da5658a463d6c00331a

  • SHA256

    4512a289dfc9f887e29d93c0951efa04bca20576ae4ef515202e93a173c21b8c

  • SHA512

    0f7cf823a49b243857a4d1040db3b83043e90564ad401356a68fcac80b5ebdbd91f0d3b01a25fe1b4150860a44272f0416f4ae7ea260ee0c566840d77fe08a44

  • SSDEEP

    98304:K1NSiOt92x5BhPjauntMHA1SSppK7PRmUqotenGd0bn:4SiM2xxntMH8ppKrRbjen26

Malware Config

Targets

    • Target

      4512a289dfc9f887e29d93c0951efa04bca20576ae4ef515202e93a173c21b8c

    • Size

      4.0MB

    • MD5

      c5b495c34329c7987946316bde7a8afc

    • SHA1

      16cebfd4c93ffcdaa8840da5658a463d6c00331a

    • SHA256

      4512a289dfc9f887e29d93c0951efa04bca20576ae4ef515202e93a173c21b8c

    • SHA512

      0f7cf823a49b243857a4d1040db3b83043e90564ad401356a68fcac80b5ebdbd91f0d3b01a25fe1b4150860a44272f0416f4ae7ea260ee0c566840d77fe08a44

    • SSDEEP

      98304:K1NSiOt92x5BhPjauntMHA1SSppK7PRmUqotenGd0bn:4SiM2xxntMH8ppKrRbjen26

    • 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