How to fix ‘cryptbase.dll is missing’ error on Windows By Will Wisser Posted on December 4, 2017 1 min read 0 3,341 This entry provides a viable way to get rid of annoying cryptbase.dll system error that signals a Windows malfunction or a security issue due to malware. When it comes to distinguishing malicious activity from regular operating system routines, things aren’t all black and white. Threat actors have gotten crafty enough to masquerade their offending programs as something legit and important for normal work of a computer. Furthermore, this technique works wonders for thwarting antivirus detection. A dynamic-link library file named cryptbase.dll, for instance, might be part of these intricate infection vectors. To avoid ambiguity from the start, though, it’s noteworthy that the above-mentioned DLL object as such is benign. It denotes Microsoft’s base cryptographic API that allows code writers to leverage cryptography for safeguarding their apps. System error popups reporting various problems with cryptbase.dll, though, tend to be a symptom of malicious activity or serious Windows performance bugs. The ‘cryptbase.dll is missing’ system error Most of the time, people bump into the following issue associated with this subject: when trying to open arbitrary applications, they get a system error message that says, “The program can’t start because cryptbase.dll is missing from your computer. Try reinstalling the program to fix this problem.” Things tend to get nasty because the user ends up unable to run multiple programs. It’s difficult to state for a fact what exactly has caused this predicament in every specific instance. Sometimes the error starts appearing after the user reinstalls the operating system, in which case the malfunction stems from buggy or incomplete transition of system utilities A whole separate scenario has to do with the activity of malware or viruses on the Windows machine. The cybercriminal world is dominated by tech-savvy malware authors, but there are also script kiddies who lack programming skills and coin infections too crude to work as intended. A low quality perpetrating program may cripple a contaminated host’s cryptbase.dll service in order to lower the bar for injecting itself into different applications. If so, the system error in question is quite likely to start bombarding the victim. No matter what caused the issue, in case programs won’t launch due to this malfunction be sure to follow the steps below to restore the affected DLL service and get the operating system to run smooth again. Use a special Windows command to fix cryptbase.dll problems To address the “cryptbase.dll is missing” popups issue, the first thing on the to-do list is to open up the Command Prompt window as administrator and launch a specific remediation routine using it. Here’s what should be done: To access the Command Prompt interface, press the Windows key and the X button concurrently Select Command Prompt (Administrator), or Windows PowerShell (Administrator) on the list When the interface loads, type ‘sfc /scannow‘ (no quotes) and hit Enter. This command will scan your computer for corrupted system files, including DLLs, and replace these damaged objects with their cached counterparts stored in a separate directory (System32\dllcache) Wait until the scan is completed and the fix is applied automatically. In case the cryptbase.dll error issue perseveres regardless, the most likely cause is a piece of malware messing things up. To identify the culprit and get rid of it, proceed to the next section. Automated removal of cryptbase.dll virus Owing to an up-to-date database of malware signatures and intelligent behavioral detection, the recommended software can quickly locate the infection, eradicate it and remediate all harmful changes. So go ahead and do the following: 1. Download and install the antimalware tool. Open the solution and have it check your PC for PUPs and other types of malicious software by clicking the Start Computer Scan button Download cryptbase.dll virus remover 2. Rest assured the scan report will list all items that may harm your operating system. Select the detected entries and click Fix Threats to get the troubleshooting completed.