General

  • Target

    dd4053232afbb1246e76849c6bae2316ab2a9a7e678e61486f165301ff53ec08

  • Size

    5.0MB

  • Sample

    230129-wamq9sfg88

  • MD5

    ca4b4c1d1446f489b86d26437a0eb7ee

  • SHA1

    7fb5c07d3f6658e12a35da6d98c57e9d8427d47d

  • SHA256

    dd4053232afbb1246e76849c6bae2316ab2a9a7e678e61486f165301ff53ec08

  • SHA512

    7847515ad733efdf9fa60139563980f6c6ed79dc944d5624857a64d9a073a7341a5dbc5e4f423bdfc7e5cd88cce25fbb39ab2d6c171c14845e9fee6b18d5f176

  • SSDEEP

    98304:RlLfucpPn8x3xZNcU2UgWZEbS6h/klBbp3FZW3tLIfxtGheHLNROgBTd:Rl/Bwfc7uF3btRUq

Malware Config

Targets

    • Target

      dd4053232afbb1246e76849c6bae2316ab2a9a7e678e61486f165301ff53ec08

    • Size

      5.0MB

    • MD5

      ca4b4c1d1446f489b86d26437a0eb7ee

    • SHA1

      7fb5c07d3f6658e12a35da6d98c57e9d8427d47d

    • SHA256

      dd4053232afbb1246e76849c6bae2316ab2a9a7e678e61486f165301ff53ec08

    • SHA512

      7847515ad733efdf9fa60139563980f6c6ed79dc944d5624857a64d9a073a7341a5dbc5e4f423bdfc7e5cd88cce25fbb39ab2d6c171c14845e9fee6b18d5f176

    • SSDEEP

      98304:RlLfucpPn8x3xZNcU2UgWZEbS6h/klBbp3FZW3tLIfxtGheHLNROgBTd:Rl/Bwfc7uF3btRUq

    • 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

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Disabling Security Tools

2
T1089

Modify Registry

4
T1112

Install Root Certificate

1
T1130

Tasks