Place it at the start of a failed file scene, then add the classic error sound when the screen freezes, and finish with a vine boom as the character realises the mistake.
About this sound
This is the brief caution alert from Avast 4.8 that warns a virus has been found, a sharp electronic warning lasting barely a tenth of a second. It feels tense and alarming, like a computer suddenly flagging danger, with a jolt that makes a small mistake seem serious. It comes from the older Avast antivirus software widely used on Windows PCs, where it signalled malware detection.