General

  • Target

    8dda9e7020ee25e945778c9de2086b34a19e08f8b9bfc28d9b227c2d5ba30178

  • Size

    4.1MB

  • Sample

    220922-q1m7tsfdbm

  • MD5

    e4a9e0c0358f890de14343c0517fa682

  • SHA1

    e71aec773e44cdbeabc0eac93edd2ee4bf32e21f

  • SHA256

    8dda9e7020ee25e945778c9de2086b34a19e08f8b9bfc28d9b227c2d5ba30178

  • SHA512

    2093c28d1eecb8d6d9e4bcc62570a4124630164f3771e64ed3faf0a6aeb5e552c178f0133063e3f4e2785ad6235782e57e4ce6f40be5c2775b3cb405976bf427

  • SSDEEP

    98304:qd6sKJyAFwWkEsPHA3+FLBj+04ZTpCslUl2NtWk1yq7AO0i7:g6sKJx2WkpPg3y+04LCsala

Malware Config

Targets

    • Target

      8dda9e7020ee25e945778c9de2086b34a19e08f8b9bfc28d9b227c2d5ba30178

    • Size

      4.1MB

    • MD5

      e4a9e0c0358f890de14343c0517fa682

    • SHA1

      e71aec773e44cdbeabc0eac93edd2ee4bf32e21f

    • SHA256

      8dda9e7020ee25e945778c9de2086b34a19e08f8b9bfc28d9b227c2d5ba30178

    • SHA512

      2093c28d1eecb8d6d9e4bcc62570a4124630164f3771e64ed3faf0a6aeb5e552c178f0133063e3f4e2785ad6235782e57e4ce6f40be5c2775b3cb405976bf427

    • SSDEEP

      98304:qd6sKJyAFwWkEsPHA3+FLBj+04ZTpCslUl2NtWk1yq7AO0i7:g6sKJx2WkpPg3y+04LCsala

    • 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