General

  • Target

    342ce860736b8a314c43ed8ed7ce7ff7e65a3cce04ac8bf6b528ab897a9390d9

  • Size

    4.1MB

  • Sample

    220928-12rlrahbc8

  • MD5

    6264426ce7f01f2977492595276889eb

  • SHA1

    ce477ef9f715ae5f393f8e584f6d8a8201216574

  • SHA256

    342ce860736b8a314c43ed8ed7ce7ff7e65a3cce04ac8bf6b528ab897a9390d9

  • SHA512

    ea42007bd6840bb53a1da9aa19f8437cee3a6d0501e78e51e3e9ea9b69ea5146609340536e9eb520eb16e37a3894508bf75e00b60d1d01b057f59b645cf1c7a9

  • SSDEEP

    98304:57sN2DrN+lNZ4Rv92bxg13OV6sQrw6CzpL+uFv3J2DDWXV:dsN2Dp+V4twVTQrSn1J2u

Malware Config

Targets

    • Target

      342ce860736b8a314c43ed8ed7ce7ff7e65a3cce04ac8bf6b528ab897a9390d9

    • Size

      4.1MB

    • MD5

      6264426ce7f01f2977492595276889eb

    • SHA1

      ce477ef9f715ae5f393f8e584f6d8a8201216574

    • SHA256

      342ce860736b8a314c43ed8ed7ce7ff7e65a3cce04ac8bf6b528ab897a9390d9

    • SHA512

      ea42007bd6840bb53a1da9aa19f8437cee3a6d0501e78e51e3e9ea9b69ea5146609340536e9eb520eb16e37a3894508bf75e00b60d1d01b057f59b645cf1c7a9

    • SSDEEP

      98304:57sN2DrN+lNZ4Rv92bxg13OV6sQrw6CzpL+uFv3J2DDWXV:dsN2Dp+V4twVTQrSn1J2u

    • 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