General

  • Target

    6295865b47cc437b8ada2d67e8084ce213147a0859cec5b4fcb913224bd67faf

  • Size

    4.1MB

  • Sample

    220918-n1jhjafbbl

  • MD5

    f6c0b3a0fe9e782c924b3811020c5f61

  • SHA1

    2e5e6eca31d6cb9e68b25e981ae02f67a986465f

  • SHA256

    6295865b47cc437b8ada2d67e8084ce213147a0859cec5b4fcb913224bd67faf

  • SHA512

    e1f797d5f92ad641eb72552a7a46066bea85c57af7c4fbedd9afb681c08a1f640bc54d8273a9a8ab90d6a1ead895664c94bdf9bae6c7d4fe5d12ae044ff608ed

  • SSDEEP

    98304:MY8WQhldG4Yj4qVOtVyk+Nbmj8/u6u6Hi4xMpkbQeWwERB:YF/dDlVvMmA/duvCbuFB

Malware Config

Targets

    • Target

      6295865b47cc437b8ada2d67e8084ce213147a0859cec5b4fcb913224bd67faf

    • Size

      4.1MB

    • MD5

      f6c0b3a0fe9e782c924b3811020c5f61

    • SHA1

      2e5e6eca31d6cb9e68b25e981ae02f67a986465f

    • SHA256

      6295865b47cc437b8ada2d67e8084ce213147a0859cec5b4fcb913224bd67faf

    • SHA512

      e1f797d5f92ad641eb72552a7a46066bea85c57af7c4fbedd9afb681c08a1f640bc54d8273a9a8ab90d6a1ead895664c94bdf9bae6c7d4fe5d12ae044ff608ed

    • SSDEEP

      98304:MY8WQhldG4Yj4qVOtVyk+Nbmj8/u6u6Hi4xMpkbQeWwERB:YF/dDlVvMmA/duvCbuFB

    • Glupteba

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

    • 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.

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