General

  • Target

    c64fae724bff3b5bf15b6e4120893125a10c95acb5fd866f50d0152301f1a630

  • Size

    4.2MB

  • Sample

    220928-e9yt5sfaf3

  • MD5

    ea772ec25e6f45a0b80f85496ff861a1

  • SHA1

    ff4fa8158d7c3c6480bbe3b8c46e81aee0db6532

  • SHA256

    c64fae724bff3b5bf15b6e4120893125a10c95acb5fd866f50d0152301f1a630

  • SHA512

    c05ce0fc7dc03d418d3d652a47eef813384d41bf4e250ac9a5ff691a529cd21e6adab72195adc2efbeac40c7cbaae68a66dbde708973ebb0985bdedf325ab49f

  • SSDEEP

    98304:ENW25W/u6pKwq1MVxa9nAzKFRt8mWDso68EHVMMInk1Mks4V9lJ78:MWpu6pVqceAGftXWJ68EHKigM7S

Malware Config

Targets

    • Target

      c64fae724bff3b5bf15b6e4120893125a10c95acb5fd866f50d0152301f1a630

    • Size

      4.2MB

    • MD5

      ea772ec25e6f45a0b80f85496ff861a1

    • SHA1

      ff4fa8158d7c3c6480bbe3b8c46e81aee0db6532

    • SHA256

      c64fae724bff3b5bf15b6e4120893125a10c95acb5fd866f50d0152301f1a630

    • SHA512

      c05ce0fc7dc03d418d3d652a47eef813384d41bf4e250ac9a5ff691a529cd21e6adab72195adc2efbeac40c7cbaae68a66dbde708973ebb0985bdedf325ab49f

    • SSDEEP

      98304:ENW25W/u6pKwq1MVxa9nAzKFRt8mWDso68EHVMMInk1Mks4V9lJ78:MWpu6pVqceAGftXWJ68EHKigM7S

    • 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