AvastSvc.exe
avast! Antivirus by AVAST Software (Signed)
Warning 4 antivirus scanners has detected malware in various versions of AvastSvc.exe.
Overview
avastsvc.exe has 16 known versions, the most recent one is 8.0.1497.376. It is started as a Windows Service with the name 'avast! Antivirus' and described as “Manages and implements avast! antivirus services for this computer. This includes the resident protection, the virus chest and the scheduler.”. . In addition, it is run under the context of the SYSTEM account with extensive privileges (the administrator accounts have the same privileges). This is executed as a shared service (which simply means that this service can share a process with other Win32 services). The average file size is about 43.85 KB. It is an authenticode code-signed executable issued to AVAST Software by the certification authority VeriSign. Some variations of the file have been seen to be installed with the program avast! Free Antivirus from AVAST Software. During the process's lifecycle, the typical CPU resource utilization is about 0.0082% including both foreground and background operations, the average private memory consumption is about 48.73 MB with the maximum memory reaching around 62.97 MB. Addionally, typically read and write I/O disk operations is about 21.87 MB per minute for reads and 493.73 KB per minute for writes.
What is avastsvc.exe?
avast! Service for Avast Antivirus is a full-featured antivirus and anti-spyware scanning and removal product. Avast offers a web-reputation browser extension as well as virtualization technology. Accurate threat updates via avast updates are delivered automatically using PUSH update technology in Avast! Antivirus.
About avastsvc.exe (from AVAST Software)
“Free antivirus with anti-spyware protection for Windows. AVAST Software leads the security software industry – protecting 160 million PCs, Macs and Mobiles around the globe – by distributing FREE anti”
Details |
File name: | avastsvc.exe |
Publisher: | AVAST Software |
Product name: | avast! Antivirus |
Description: | avast! Service |
Typical file path: | C:\Program Files\avast software\avast\avastsvc.exe |
Certificate |
Issued to: | AVAST Software |
Authority (CA): | VeriSign |
Expiration date: | Friday, January 31, 2014 |
Windows Service |
Service name: | avast! Antivirus |
Description: | “Manages and implements avast! antivirus services for this computer. This includes the resident protection, the virus chest and the scheduler.” |
Type: | Win32ShareProcess |
Programs installed in
(Note, the programs listed below are for all versions of avast! Antivirus.)
Avast! Free Antivirus is a full-featured antivirus and anti-spyware scanning and removal product that offers a web-reputation browser extension as well as virtualization technology. Accurate threat up...
Behaviors
(Note, the behaviors below are for all versions of avastsvc.exe, select a unique version for details.)
Service
Runs under 'SYSTEM\CurrentControlSet\Services' as a shared service by the Service Host (svchost.exe)
Malware detections
Based on 40+ industry antivirus scanners, 4 of them detected the following malware.
Antivirus engine | Engine version | Detection | File version |
Antiy Labs AVL |
2.0.3.7 |
Trojan/Win32.Agent |
7.0.1474.765 |
Clam AntiVirus |
0.97.3.0 |
Win.Trojan.Katusha-143 |
6, 0, 999, 0 |
Clam AntiVirus |
0.97.3.0 |
Win.Trojan.Katusha-143 |
6.0.1125.0 |
Trend Micro HouseCall |
9.700.0.1001 |
HV_AGENT_CB24353B.TOMC |
7.0.1474.765 |
All file variations of avastsvc.exe
Distribution by Windows OS
OS version | distribution |
Windows 7 Home Premium |
24.25% |
|
Windows 7 Ultimate |
20.50% |
|
Microsoft Windows XP |
19.50% |
|
Windows 7 Professional |
13.25% |
|
Windows 8 |
4.50% |
|
Windows 8 Pro |
3.50% |
|
Windows Vista Home Premium |
3.50% |
|
Windows 7 Home Basic |
3.00% |
|
Windows Vista Home Basic |
2.00% |
|
Windows 7 Enterprise |
1.50% |
|
Windows 7 Starter |
1.50% |
|
Windows Vista Business |
0.75% |
|
Windows 7 Ultimate N |
0.75% |
|
Windows Seven Black Edition |
0.50% |
|
Windows 8 Pro N |
0.50% |
|
Windows 8 Pro with Media Center |
0.50% |
|
Distribution by country
United States installs about 33.33% of avast! Antivirus.
Distribution by PC manufacturer
PC Manufacturer | distribution |
Dell |
20.48% |
|
Hewlett-Packard |
15.48% |
|
Acer |
13.57% |
|
ASUS |
12.38% |
|
Toshiba |
9.52% |
|
Intel |
7.62% |
|
Lenovo |
5.71% |
|
Samsung |
2.86% |
|
GIGABYTE |
2.86% |
|
American Megatrends |
2.38% |
|
Sony |
1.90% |
|
Compaq |
1.90% |
|
MSI |
0.95% |
|
Medion |
0.95% |
|
Gateway |
0.95% |
|
Packard Bell |
0.48% |
|