General

  • Target

    116ddfeba115e1774a7263b8be0c12aa71851b7db2a2177c4ad54212a20a57f6

  • Size

    4.0MB

  • Sample

    230130-gpxsfshd88

  • MD5

    75ff9e4903322c627a53ebcc13378b03

  • SHA1

    a538c2d1b0413ba6c92fc5f74a4cae8cdcb852d6

  • SHA256

    116ddfeba115e1774a7263b8be0c12aa71851b7db2a2177c4ad54212a20a57f6

  • SHA512

    c148fd4d3fab44c2d431dce3c8ad6cb0cea68b601e81dc1a5e39de92fde1b428429ec2e38669ac67e2aa98da429c0b1c7fdcf3364e483b1f6521931ff36a10ef

  • SSDEEP

    98304:E37rfveJ+kmT1wRwWdYN3H6xhxH5zew4KVKh:G7zvufM1wRXdYBUPH56mVKh

Malware Config

Targets

    • Target

      116ddfeba115e1774a7263b8be0c12aa71851b7db2a2177c4ad54212a20a57f6

    • Size

      4.0MB

    • MD5

      75ff9e4903322c627a53ebcc13378b03

    • SHA1

      a538c2d1b0413ba6c92fc5f74a4cae8cdcb852d6

    • SHA256

      116ddfeba115e1774a7263b8be0c12aa71851b7db2a2177c4ad54212a20a57f6

    • SHA512

      c148fd4d3fab44c2d431dce3c8ad6cb0cea68b601e81dc1a5e39de92fde1b428429ec2e38669ac67e2aa98da429c0b1c7fdcf3364e483b1f6521931ff36a10ef

    • SSDEEP

      98304:E37rfveJ+kmT1wRwWdYN3H6xhxH5zew4KVKh:G7zvufM1wRXdYBUPH56mVKh

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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

Tasks