Additional versions

17.28.0.1186 104613	41.67%
17.22.0.975 102614	8.33%
17.21.0.908 102416	8.33%
17.20.0.873 102352	8.33%
17.18.0.799 102139	8.33%
17.13.0.537 101386	25.00%

Parent process

Child process

Related files

vsserv.exe runs as a service under the name Bitdefender Virus Shield (VSSERV) with extensive SYSTEM privileges (full administrator access). The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Bitdefender SRL which was issued by the VeriSign certificate authority (CA).

CPU
Total CPU:	0.00072944%	0.028634%
Kernel CPU:	0.00035411%	0.013761%
User CPU:	0.00037533%	0.014873%
Kernel CPU time:	2,357,832 ms/min	100,923,805ms/min
CPU cycles:	30,949,688/sec	17,470,203/sec
Context switches:	33,803/sec	284/sec
Memory
Private memory:	235.26 MB	21.59 MB
Private (maximum):	371.76 MB
Private (minimum):	240.5 MB
Non-paged memory:	235.26 MB	21.59 MB
Virtual memory:	885.34 MB	140.96 MB
Virtual memory (peak):	265.48 MB	169.69 MB
Working set:	283.94 MB	18.61 MB
Working set (peak):	507.98 MB	37.95 MB
Page faults:	14,099,834/min	2,039/min
I/O
I/O read transfer:	2.43 MB/sec	1.02 MB/min
I/O read operations:	842/sec	343/min
I/O write transfer:	415.38 KB/sec	274.99 KB/min
I/O write operations:	932/sec	227/min
I/O other transfer:	3.71 MB/sec	448.09 KB/min
I/O other operations:	10,728/sec	1,671/min
Resource allocations
Threads:	81	12
Handles:	2114	600

ondemandal.dll
Total CPU:	15.28841853%	0.272967%
Kernel CPU:	10.41885283%	0.107585%
User CPU:	4.86956569%	0.165382%
CPU cycles:	279,196,151/sec	5,741,424/sec
Context switches:	33,658/sec	79/sec
Memory:	2.82 MB	1.16 MB
bdpredir.dll (BitDefender Firewall by BitDefender)
Total CPU:	0.06379152%
Kernel CPU:	0.02643032%
User CPU:	0.03736120%
CPU cycles:	1,586,124/sec
Context switches:	14/sec
Memory:	112 KB
emaildp.dll (Bitdefender 2014 by Bitdefender)
Total CPU:	0.02107378%
Kernel CPU:	0.00003127%
User CPU:	0.02104251%
CPU cycles:	734,861/sec
Memory:	68 KB
sechost.dll (Host for SCM/SDDL/LSA Lookup APIs by Microsoft)
Total CPU:	0.01837753%
Kernel CPU:	0.00384428%
User CPU:	0.01453325%
CPU cycles:	638,601/sec
Memory:	124 KB
framework.dll (Bitdefender 2014 by Bitdefender)
Total CPU:	0.01276934%
Kernel CPU:	0.00330682%
User CPU:	0.00946252%
CPU cycles:	560,314/sec
Context switches:	4/sec
Memory:	196 KB
gzfltum.dll (BitDefender by BitDefender)
Total CPU:	0.00731130%
Kernel CPU:	0.00059919%
User CPU:	0.00671211%
CPU cycles:	216,843/sec
Memory:	84 KB
safeboxal.dll
Total CPU:	0.00389939%
Kernel CPU:	0.00055706%
User CPU:	0.00334233%
CPU cycles:	616,956/sec
Context switches:	5/sec
Memory:	260 KB
ServerPush.dll
Total CPU:	0.00265002%
Kernel CPU:	0.00180123%
User CPU:	0.00084879%
CPU cycles:	82,976/sec
Memory:	164 KB
npcomm.dll (BitDefender 16 by BitDefender LLC)
Total CPU:	0.00177350%
Kernel CPU:	0.00111141%
User CPU:	0.00066210%
CPU cycles:	126,974/sec
Context switches:	1/sec
Memory:	136 KB
apprep.dll
Total CPU:	0.00129939%
Kernel CPU:	0.00043862%
User CPU:	0.00086077%
CPU cycles:	34,114/sec
Memory:	340 KB
loggeral.dll (Bitdefender 2014 by Bitdefender)
Total CPU:	0.00041565%
Kernel CPU:	0.00035259%
User CPU:	0.00006306%
CPU cycles:	12,668/sec
Memory:	84 KB
avccore.dll
Total CPU:	0.00027930%
Kernel CPU:	0.00020192%
User CPU:	0.00007738%
CPU cycles:	8,273/sec
Memory:	392 KB