SCANREGW.EXE definition, relationships, removal:

Original file is Microsoft's Registry Checker, loads on boot-up, verifies that the Registry is in order, and makes a backup. Located in "C:\Windows\" or "C:\WINNT\".

BEWARE:
the same filename is used by STATOR virus and GWGHOST virus.
Similar filename: scanregv.exe is related to MASTERLOCK virus. File scanregw.exe is related to trojan Cafeini Trojan. File scanregw.exe is related to trojan GWGhost. File scanregw.exe is related to trojan WinNuke Trojan. scanregw.exe is an executable file which primary purpose is to start a parasite or launch some of its components. Once executed, the scanregw.exe file runs a process that is responsible for the parasite's payload. scanregw.exe is a significant part of a dangerous threat, but it can also work on its own. DO NOT execute it!
The scanregw.exe file is installed and used by Grew.
The scanregw.exe file usually runs the same named process. This process silently works in background and performs harmful actions. It remains active while scanregw.exe is present in the system. Removing the file will immediately terminate a process and prevent it from running later. That is why you have to manually delete the scanregw.exe file. If you cannot erase it, consider using recommended spyware removers, which will get rid of scanregw.exe and associated parasites for you.
Sometimes a presence of scanregw.exe does not indicate that your computer is infected. It can be an essential system file or a file installed by harmless legitimate software and therefore may not pose any threat to your privacy and the system. Although such cases are quite rare, you should thoroughly examine scanregw.exe before completely deleting or leaving it in the system. scanregw.exe is an executable file which primary purpose is to start a parasite or launch some of its components. Once executed, the scanregw.exe file runs a process that is responsible for the parasite's payload. scanregw.exe is a significant part of a dangerous threat, but it can also work on its own. DO NOT execute it!
The scanregw.exe file is installed and used by Grew.b.
You have to delete the scanregw.exe file immediately after you have found it. The parasite will continue to violate your privacy and harm your computer unless scanregw.exe and all related objects will not be completely removed from the system. If you have difficulties erasing the file consider using an anti-spyware program.
Sometimes a presence of scanregw.exe does not indicate that your computer is infected. It can be an essential system file or a file installed by harmless legitimate software and therefore may not pose any threat to your privacy and the system. Although such cases are quite rare, you should thoroughly examine scanregw.exe before completely deleting or leaving it in the system. scanregw.exe is an executable file which primary purpose is to start a parasite or launch some of its components. Once executed, the scanregw.exe file runs a process that is responsible for the parasite's payload. scanregw.exe is a significant part of a dangerous threat, but it can also work on its own. DO NOT execute it!
The scanregw.exe file is installed and used by Blackworm.
You are highly advised to scan the system, delete executable scanregw.exe and terminate all the processes it started.
Please note that the scanregw.exe file actually may be a fully legitimate part of the operating system or legitimate software. Often parasites use files with unsuspicious names, but malicious functionality. You should always carefully check the file before deleting it. It may not be related with malware, but can be required by your essential programs to work properly.