General

  • Target

    5e9ed58d6446fe859d262a5f5611917154e97367c716bd6bc6b0e4bce9926ed8

  • Size

    4.1MB

  • Sample

    221004-nsawesagd4

  • MD5

    86721d336e4043a8934a56b30cd834d3

  • SHA1

    78fd4edd90e944bee176765e4f1d4df4dd567769

  • SHA256

    5e9ed58d6446fe859d262a5f5611917154e97367c716bd6bc6b0e4bce9926ed8

  • SHA512

    f1a69fd92ff3fe92d41b661025542c7a0718e8717be1bfad2951bbcc633d01177826a9f258e845691d4060c8956b3a0fcdd5c6d04e6f2b5447301f807f4c5f56

  • SSDEEP

    98304:KNKuJKLcd3/JOhk/Dzb2Wzzaz5xSuBtaVbAL:4hJ53x4kKWPatxAbAL

Malware Config

Targets

    • Target

      5e9ed58d6446fe859d262a5f5611917154e97367c716bd6bc6b0e4bce9926ed8

    • Size

      4.1MB

    • MD5

      86721d336e4043a8934a56b30cd834d3

    • SHA1

      78fd4edd90e944bee176765e4f1d4df4dd567769

    • SHA256

      5e9ed58d6446fe859d262a5f5611917154e97367c716bd6bc6b0e4bce9926ed8

    • SHA512

      f1a69fd92ff3fe92d41b661025542c7a0718e8717be1bfad2951bbcc633d01177826a9f258e845691d4060c8956b3a0fcdd5c6d04e6f2b5447301f807f4c5f56

    • SSDEEP

      98304:KNKuJKLcd3/JOhk/Dzb2Wzzaz5xSuBtaVbAL:4hJ53x4kKWPatxAbAL

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • 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

System Information Discovery

1
T1082

Tasks