certca.dll - Analyze and Virus check.

⚠️ Important Notice: Manage certificate authority DLL file issues and ensure secure communications. Manually replacing system libraries can brick future Windows updates or cause critical system failures.

Architecture:	64-bit (x64)	Compatible with only 64-bit Windows
File version	10.0.19041.3636
Antivirus scan	✅ Clean	No viruses detected.
Digital signature	🟡 Not signed	Signature missing. The file may have been modified.
Hash Integrity	✅ MD5: Verified	File Hash protection is missing.
File size	0.8 Mb.	819200 bytes.

Hashes:

MD5: 636f165bb6037d3f0b3dd56576f4503a ✅
SHA-1: b1975c4fcc90b3121ac75daf031d90b30417c33a
SHA-256: b441b0391e7b15344481c2b552815dd7e48aacbb723d94f9d9935709c53fab16
SHA-512: eda6684e33c7520427865fdf872ca23838da5ae3bbf5e491ef2a83d2fdaa3755da56cb9c4edc8134f1297b40b398be251457bdc313e452f907aa3ca6d13e0b77

✅ This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.

---

📊 Diagnostics Tool: Verify Your certca.dll File

Worried that the file on your PC has been modified by malware? Drop it into the form below. Our script will verify its file size, cryptographic hash (MD5/SHA-1), and check for a valid Microsoft digital signature.

Connected files:
msvcrt.dll
├── api-ms-win-core-libraryloader-l1-2-0.dll
├── api-ms-win-core-synch-l1-1-0.dll
├── api-ms-win-core-heap-l2-1-0.dll
├── CRYPT32.dll
├── api-ms-win-core-synch-l1-2-0.dll
├── api-ms-win-core-profile-l1-1-0.dll
├── api-ms-win-core-processthreads-l1-1-0.dll
├── api-ms-win-core-sysinfo-l1-1-0.dll
├── api-ms-win-core-rtlsupport-l1-1-0.dll
├── api-ms-win-core-errorhandling-l1-1-0.dll
├── api-ms-win-core-heap-l1-1-0.dll
├── api-ms-win-core-timezone-l1-1-0.dll
├── api-ms-win-core-file-l1-1-0.dll
├── api-ms-win-core-debug-l1-1-0.dll
├── api-ms-win-core-registry-l1-1-0.dll
├── api-ms-win-security-base-l1-1-0.dll
├── api-ms-win-core-handle-l1-1-0.dll
├── api-ms-win-core-string-l1-1-0.dll
├── api-ms-win-core-string-l2-1-0.dll
├── RPCRT4.dll
└── api-ms-win-core-console-l1-1-0.dll
Other versions:
️ certca.dll 10.0.19041.3636 32-bit (x86) | ️ certca.dll other
Similar files:
️certca.dll.mui