General

  • Target

    3669a9b1408dcc89ab1524fe3093df4ca018d4eda9a4c3bd18627f47d25ac469

  • Size

    4.1MB

  • Sample

    221007-qtlqescggr

  • MD5

    d2c4d344c73db3d504cc6c78789ba396

  • SHA1

    353969ede0c057d93bef1050d4669c220e9613e3

  • SHA256

    3669a9b1408dcc89ab1524fe3093df4ca018d4eda9a4c3bd18627f47d25ac469

  • SHA512

    d45ad08b86289fec5b928a611fdb19f86c331d46ec5a7a924e9f97e78e2ae055fd6a10cf8115b7cc3762bcff2a6ac2f0ab04409e43f3cb79aae04f389d1ae05a

  • SSDEEP

    49152:dnpCgjiaqzJpHt/RVsXma1jpd8G+aAQ3ZEp5gGgTsc0hl5oSdU5iuf4UcB6EdyoN:dDmaqNpmm+H8YAQs+fWl5dUcBQhp+br

Malware Config

Targets

    • Target

      3669a9b1408dcc89ab1524fe3093df4ca018d4eda9a4c3bd18627f47d25ac469

    • Size

      4.1MB

    • MD5

      d2c4d344c73db3d504cc6c78789ba396

    • SHA1

      353969ede0c057d93bef1050d4669c220e9613e3

    • SHA256

      3669a9b1408dcc89ab1524fe3093df4ca018d4eda9a4c3bd18627f47d25ac469

    • SHA512

      d45ad08b86289fec5b928a611fdb19f86c331d46ec5a7a924e9f97e78e2ae055fd6a10cf8115b7cc3762bcff2a6ac2f0ab04409e43f3cb79aae04f389d1ae05a

    • SSDEEP

      49152:dnpCgjiaqzJpHt/RVsXma1jpd8G+aAQ3ZEp5gGgTsc0hl5oSdU5iuf4UcB6EdyoN:dDmaqNpmm+H8YAQs+fWl5dUcBQhp+br

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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