General

  • Target

    611e875f0043839dc173d193dd0ecef30b0d3fdd2c7ef52cd57d16cf5db60889

  • Size

    4.1MB

  • Sample

    220914-y8akpsbca9

  • MD5

    0f76c18bd33c081b0cddbe1c8feb5e78

  • SHA1

    565d97cebeee1745f1cd849c1b0a4eeede2c5b07

  • SHA256

    611e875f0043839dc173d193dd0ecef30b0d3fdd2c7ef52cd57d16cf5db60889

  • SHA512

    d214919dc5bfc8a92186073ed92cd6f5b07e232a6e66b57abc7ca1dc49b3fd19f0812d1480022dd462d7effff810e6d133d507b92ce6367e57c187a082e49e06

  • SSDEEP

    98304:OLV7OWydxSrtxiBSKANViCaQ8TAEocoHDhz+QAj3/s8S5wwpj:I7qnsNMCaQ8AGotz+7j3x3wpj

Malware Config

Targets

    • Target

      611e875f0043839dc173d193dd0ecef30b0d3fdd2c7ef52cd57d16cf5db60889

    • Size

      4.1MB

    • MD5

      0f76c18bd33c081b0cddbe1c8feb5e78

    • SHA1

      565d97cebeee1745f1cd849c1b0a4eeede2c5b07

    • SHA256

      611e875f0043839dc173d193dd0ecef30b0d3fdd2c7ef52cd57d16cf5db60889

    • SHA512

      d214919dc5bfc8a92186073ed92cd6f5b07e232a6e66b57abc7ca1dc49b3fd19f0812d1480022dd462d7effff810e6d133d507b92ce6367e57c187a082e49e06

    • SSDEEP

      98304:OLV7OWydxSrtxiBSKANViCaQ8TAEocoHDhz+QAj3/s8S5wwpj:I7qnsNMCaQ8AGotz+7j3x3wpj

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

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

    • Loads dropped DLL

    • Windows security modification

    • 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

Disabling Security Tools

2
T1089

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks