General

  • Target

    d837a67aae9ff99a68cede6b23240961690b9b192da0071206c4e35646f212da

  • Size

    4.2MB

  • Sample

    240417-3ggbdshf38

  • MD5

    e771d2d7612061d16a926edee75d373a

  • SHA1

    11f8866a4d04441ee7a77433d21820873a849067

  • SHA256

    d837a67aae9ff99a68cede6b23240961690b9b192da0071206c4e35646f212da

  • SHA512

    19a0e0061d2be5cbd50f83a40e4552180d361eaa7ffa8beda2f78d97e2815765f177e2c830e3dc847bf8d7e64545bb414ed925cc4f4094357db7f72965010f9d

  • SSDEEP

    98304:CkZ2HRjDxUqNRSWw/fdG0ya8lhbNKCN+OMuHRmn++CozeYuDq:zZ2x3CqNcHdGTLNp+F+8elDq

Malware Config

Targets

    • Target

      d837a67aae9ff99a68cede6b23240961690b9b192da0071206c4e35646f212da

    • Size

      4.2MB

    • MD5

      e771d2d7612061d16a926edee75d373a

    • SHA1

      11f8866a4d04441ee7a77433d21820873a849067

    • SHA256

      d837a67aae9ff99a68cede6b23240961690b9b192da0071206c4e35646f212da

    • SHA512

      19a0e0061d2be5cbd50f83a40e4552180d361eaa7ffa8beda2f78d97e2815765f177e2c830e3dc847bf8d7e64545bb414ed925cc4f4094357db7f72965010f9d

    • SSDEEP

      98304:CkZ2HRjDxUqNRSWw/fdG0ya8lhbNKCN+OMuHRmn++CozeYuDq:zZ2x3CqNcHdGTLNp+F+8elDq

    • Glupteba

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

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks