If you suspect you have run this file, do not panic. Follow these steps immediately:
is usually a variant of several known malware families: KARTU UJIAN.exe
If you receive a file named , it is likely a Trojan horse . An .exe file is a program that runs code on your computer; there is no reason for a simple "exam card" to be an executable program. Why is this file dangerous? If you suspect you have run this file, do not panic
Nothing appears to happen. Perhaps a flash of a command prompt window disappears in a millisecond. The user, assuming the file is corrupted, downloads another version. Panic sets in. Meanwhile, the damage is done. Why is this file dangerous
If you have encountered KARTU UJIAN.exe, report it to the CSIRT (Computer Security Incident Response Team) of your institution immediately.
You might encounter "KARTU UJIAN.exe" in several scenarios: