General

  • Target

    JaffaCakes118_acd74683f4af30e2f1bb9aec77e5bdcc28ff931ce3fca8cb4281e9073d8fc876

  • Size

    4.4MB

  • Sample

    241229-e57w9aspdt

  • MD5

    484c5eb830aa09b73aafd287fa0b1673

  • SHA1

    2b11492c31da46d137c914321a4c483abf922f92

  • SHA256

    acd74683f4af30e2f1bb9aec77e5bdcc28ff931ce3fca8cb4281e9073d8fc876

  • SHA512

    82d5b686a5fcecb95123d0c1f3a8cffe0252dd8b240e940bf9b379afcafb88781173fc0ddf8cc4d858686afa6f33a4cc82cfa0e7d3bad7752dc2fe9f684a895f

  • SSDEEP

    98304:E2Wp5AJLmLSiw8zQBu38eHOa5dA2oihSfuqdZptQ993ZhbS8Z3u+Wj:MOqmSzMuTp42ByH89XlVuvj

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_acd74683f4af30e2f1bb9aec77e5bdcc28ff931ce3fca8cb4281e9073d8fc876

    • Size

      4.4MB

    • MD5

      484c5eb830aa09b73aafd287fa0b1673

    • SHA1

      2b11492c31da46d137c914321a4c483abf922f92

    • SHA256

      acd74683f4af30e2f1bb9aec77e5bdcc28ff931ce3fca8cb4281e9073d8fc876

    • SHA512

      82d5b686a5fcecb95123d0c1f3a8cffe0252dd8b240e940bf9b379afcafb88781173fc0ddf8cc4d858686afa6f33a4cc82cfa0e7d3bad7752dc2fe9f684a895f

    • SSDEEP

      98304:E2Wp5AJLmLSiw8zQBu38eHOa5dA2oihSfuqdZptQ993ZhbS8Z3u+Wj:MOqmSzMuTp42ByH89XlVuvj

    • Glupteba

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

    • Glupteba family

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Metasploit family

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Executes dropped EXE

    • 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.

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

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

MITRE ATT&CK Enterprise v15

Tasks