General

  • Target

    1949e1a48df5ec684a0fc0f6bd3ee4119a29954b356cd17bfd7a1bc4daaf7216

  • Size

    3.8MB

  • Sample

    220524-q6be8agfbp

  • MD5

    b6cbd52f048d0b356f1b67ff2e783860

  • SHA1

    2539e01b0d761b64c4a74da6a2ebe2da85e68214

  • SHA256

    1949e1a48df5ec684a0fc0f6bd3ee4119a29954b356cd17bfd7a1bc4daaf7216

  • SHA512

    2b0072427aef5d3ee5a0411309f018b2c6c4b126c6eb2a4f1d996a6e7ced5e8849558a3a6bdce45b41b9c2f98378a610cb8ea24dba5e76edc2756a39340ec2a8

Malware Config

Targets

    • Target

      1949e1a48df5ec684a0fc0f6bd3ee4119a29954b356cd17bfd7a1bc4daaf7216

    • Size

      3.8MB

    • MD5

      b6cbd52f048d0b356f1b67ff2e783860

    • SHA1

      2539e01b0d761b64c4a74da6a2ebe2da85e68214

    • SHA256

      1949e1a48df5ec684a0fc0f6bd3ee4119a29954b356cd17bfd7a1bc4daaf7216

    • SHA512

      2b0072427aef5d3ee5a0411309f018b2c6c4b126c6eb2a4f1d996a6e7ced5e8849558a3a6bdce45b41b9c2f98378a610cb8ea24dba5e76edc2756a39340ec2a8

    • Glupteba

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

    • Glupteba Payload

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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.

    • Modifies boot configuration data using bcdedit

    • Drops file in System32 directory

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

4
T1112

Install Root Certificate

1
T1130

Discovery

Query Registry

1
T1012

Tasks