General

  • Target

    7fda6fba8fd18654494dca914832632537cf867e9682d4cf5d67d9d6f162476e

  • Size

    4.1MB

  • Sample

    230129-ppyczsge51

  • MD5

    fb06d4a26de8fd44405693220f53cb2f

  • SHA1

    4334600bb085457c52eb1e431e8cedc32c4a57d2

  • SHA256

    7fda6fba8fd18654494dca914832632537cf867e9682d4cf5d67d9d6f162476e

  • SHA512

    f526d73f84bf179cca581b5cba1cd8cdd28d7ddbda1b1d450519445a466514f779e87b5b1f1c519cb50c71d987f8c390c5a3500baeabdc92ed19c71408304e39

  • SSDEEP

    98304:WZWqEuz9lwfPwwwhFXBUzcboLtY5KGBLd7CfaXbD:eWQhlw3whFazcboe5Kkd7Cf8H

Malware Config

Targets

    • Target

      7fda6fba8fd18654494dca914832632537cf867e9682d4cf5d67d9d6f162476e

    • Size

      4.1MB

    • MD5

      fb06d4a26de8fd44405693220f53cb2f

    • SHA1

      4334600bb085457c52eb1e431e8cedc32c4a57d2

    • SHA256

      7fda6fba8fd18654494dca914832632537cf867e9682d4cf5d67d9d6f162476e

    • SHA512

      f526d73f84bf179cca581b5cba1cd8cdd28d7ddbda1b1d450519445a466514f779e87b5b1f1c519cb50c71d987f8c390c5a3500baeabdc92ed19c71408304e39

    • SSDEEP

      98304:WZWqEuz9lwfPwwwhFXBUzcboLtY5KGBLd7CfaXbD:eWQhlw3whFazcboe5Kkd7Cf8H

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

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

Command and Control

Web Service

1
T1102

Tasks