General

  • Target

    40fe9954d4261a04e4662b49fc0669d1f158bfd96ef791a49051da9476a17f08

  • Size

    4.1MB

  • Sample

    221007-lq8zbsccfm

  • MD5

    bcbad495ac50fd7daf69698f24b38e3d

  • SHA1

    741687a0569544b0d7830bb92504da8ea3e7b8ea

  • SHA256

    40fe9954d4261a04e4662b49fc0669d1f158bfd96ef791a49051da9476a17f08

  • SHA512

    58a6df6a362bad9514d1666bec7a3545ca4d04e777661b6e2063755a4e2101cbbbe0b5a1f450fd15c8e2a371eb4fc708814261d68f31449a21c8a271c84bda4f

  • SSDEEP

    98304:4kKVi+XolpTgfMr1O13d9MOriHrOfQe2v0L/Zi97e3ep5:sixlhH1+d9HiHrOfQe2c7c97eOp5

Malware Config

Targets

    • Target

      40fe9954d4261a04e4662b49fc0669d1f158bfd96ef791a49051da9476a17f08

    • Size

      4.1MB

    • MD5

      bcbad495ac50fd7daf69698f24b38e3d

    • SHA1

      741687a0569544b0d7830bb92504da8ea3e7b8ea

    • SHA256

      40fe9954d4261a04e4662b49fc0669d1f158bfd96ef791a49051da9476a17f08

    • SHA512

      58a6df6a362bad9514d1666bec7a3545ca4d04e777661b6e2063755a4e2101cbbbe0b5a1f450fd15c8e2a371eb4fc708814261d68f31449a21c8a271c84bda4f

    • SSDEEP

      98304:4kKVi+XolpTgfMr1O13d9MOriHrOfQe2v0L/Zi97e3ep5:sixlhH1+d9HiHrOfQe2c7c97eOp5

    • 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