General

  • Target

    94959de565f81253605795898db3f0a65344df427af0ce2df51827f96c514380

  • Size

    3.7MB

  • Sample

    220724-2ft1esaha8

  • MD5

    31f2a6ece8fbbc40b0abd63db6badeed

  • SHA1

    10e8b55d24bcfe19d2cf43a5536fb88acb9b9fd1

  • SHA256

    94959de565f81253605795898db3f0a65344df427af0ce2df51827f96c514380

  • SHA512

    9e09b51444ecf5631481a83eb793ff18490c0f6a518f7659b379a644354d682ecf0badd8591018e46500a5a155794c1f4590dc750ad647dbbd55ba91285cd5a9

Malware Config

Targets

    • Target

      94959de565f81253605795898db3f0a65344df427af0ce2df51827f96c514380

    • Size

      3.7MB

    • MD5

      31f2a6ece8fbbc40b0abd63db6badeed

    • SHA1

      10e8b55d24bcfe19d2cf43a5536fb88acb9b9fd1

    • SHA256

      94959de565f81253605795898db3f0a65344df427af0ce2df51827f96c514380

    • SHA512

      9e09b51444ecf5631481a83eb793ff18490c0f6a518f7659b379a644354d682ecf0badd8591018e46500a5a155794c1f4590dc750ad647dbbd55ba91285cd5a9

    • Glupteba

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

    • Glupteba payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • 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