General

  • Target

    ed2481e1466c9fad93ff3f7593fc39c1deb9dc181b65b40c687fe65c1ebb210d

  • Size

    4.0MB

  • Sample

    221130-rtcm7aha99

  • MD5

    c84a4dc099488e1006bc7ad45f92979d

  • SHA1

    31931932668af3b51fe1291420c42025763e8f74

  • SHA256

    ed2481e1466c9fad93ff3f7593fc39c1deb9dc181b65b40c687fe65c1ebb210d

  • SHA512

    ba94e8e01bb4cea4b1f5d7207636cd467f0fc1a6649f547620f72f2b8138d1e78bc5d7d65af7e7cdb0ebeb037428c6e879e4904218ef8ad2b3d49a6b8521cd39

  • SSDEEP

    98304:o4HMen2lFUyTOfYSaKDG1uXCbs9DOAxamGyp:o4HMe2/nT8pAkOwOAxamTp

Malware Config

Targets

    • Target

      ed2481e1466c9fad93ff3f7593fc39c1deb9dc181b65b40c687fe65c1ebb210d

    • Size

      4.0MB

    • MD5

      c84a4dc099488e1006bc7ad45f92979d

    • SHA1

      31931932668af3b51fe1291420c42025763e8f74

    • SHA256

      ed2481e1466c9fad93ff3f7593fc39c1deb9dc181b65b40c687fe65c1ebb210d

    • SHA512

      ba94e8e01bb4cea4b1f5d7207636cd467f0fc1a6649f547620f72f2b8138d1e78bc5d7d65af7e7cdb0ebeb037428c6e879e4904218ef8ad2b3d49a6b8521cd39

    • SSDEEP

      98304:o4HMen2lFUyTOfYSaKDG1uXCbs9DOAxamGyp:o4HMe2/nT8pAkOwOAxamTp

    • 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