VersionsVersions

7.0.302.0 10.29%
6.0.316.0 11.27%
6.0.314.0 0.49%
6.0.308.0 11.27%
6.0.306.0 7.35%
6.0.115.0 RC 2.45%
5.2.7.0 16.67%
5.2.15.0 4.41%
5.0.94.0 4.41%
5.0.93.7 1.47%
5.0.93.0 2.45%
4.2.71.2 4.41%
4.2.67.10 0.49%
4.2.64.12 4.41%
4.2.58.3 0.49%
4.2.42.7 0.49%
4.2.42.0 0.49%
4.0.474.10 0.49%
4.0.474.0 1.47%
4.0.468.0 0.49%
4.0.467.0 0.49%
4.0.437.0 0.49%
4.0.417 6.86%
4.0.314 1.47%
3.0.710 0.49%
3.0.695 1.47%
3.0.669 0.49%
3.0.667 0.49%
3.0.657 0.49%
3.0.645 0.49%
3.0.642 0.49%
3.0.621 0.49%

Relationships

ekrn.exe

ESET Smart Security by ESET (Signed)

Remove ekrn.exe
Warning 4 antivirus scanners has detected malware in various versions of ekrn.exe.

Overview

ekrn.exe has 32 known versions, the most recent one is 7.0.302.0 . It is started as a Windows Service called 'ESET Service' with the name 'ekrn'. In addition, it is run under the context of the SYSTEM account with extensive privileges (the administrator accounts have the same privileges). The average file size is about 808.02 KB. It is an authenticode code-signed executable issued to ESET by the certification authority VeriSign. During the process's lifecycle, the typical CPU resource utilization is less than 0.01%, the average private memory consumption is about 93.3 MB with the maximum memory reaching around 104.46 MB. Addionally, typically read and write I/O disk operations is about 8.85 MB per minute for reads and 776.4 KB per minute for writes.

What is ekrn.exe?

ESET NOD32 Antivirus, commonly known as NOD32, is an antivirus software package from ESET. ESET's use of assembly language in its products contributes to their low system requirements and disk space utilization. ESET calls its scanning engine ThreatSense, and makes extensive use of generic signatures and heuristics.

About ekrn.exe (from ESET)

Protect your family with ESET’s complete Internet security suite, built on the award-winning ThreatSense antivirus and antispyware engine. Our proactive heuristic technology intercepts and eliminates

DetailsDetails

File name:ekrn.exe
Publisher:ESET
Product name:ESET Smart Security
Description:ESET Service
Typical file path:C:\Program Files\eset\eset nod32 antivirus\ekrn.exe
Certificate
Issued to:ESET
Authority (CA):VeriSign
Expiration date:Wednesday, June 12, 2013
Windows Service
Service name:ekrn
Display name:ESET Service
Description:“ESET Service”
Type:Win32OwnProcess, InteractiveProcess

ResourcesPrograms installed in

(Note, the programs listed below are for all versions of ESET Smart Security.)
ESET spol. s r.o.
4% remove
ESET NOD32 Antivirus, commonly known as NOD32, is an antivirus software package made by the Slovak company ESET.
ESET spol. s r.o.
12% remove
ESET Smart Security 6 is an all-in-one Internet Security solution with new Anti-theft feature that locates your missing laptop and gives you tools to help recover it. Personal Firewall and Anti-Phishi...
Nsane Productions
38% remove

BehaviorsBehaviors

(Note, the behaviors below are for all versions of ekrn.exe, select a unique version for details.)
Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'ekrn' (ESET Service)
  • ekrn

MalwareMalware detections

Based on 40+ industry antivirus scanners, 4 of them detected the following malware.
Antivirus engineEngine versionDetectionFile version
Emsisoft Anti-Malware 3.0.0.575 Trojan.Win32.Agent (A) 3.0.710
Kaspersky 9.0.0.837 UDS:DangerousObject.Multi.Generic 3.0.710
Trend Micro HouseCall 9.700.0.1001 TROJ_GEN.F47V0725 3.0.710
Trend Micro HouseCall 9.500.0.1008 TROJ_GEN.F47V0820 3.0.669

VersionsAll file variations of ekrn.exe

MD5SHA-1File size
4cb575d97653fa91ffb02da3105eb084 6aed7f75c61750da9caa2d92087b3c3acc853926 1.28 MB
7fe34fd5652c54bda8d2df8ac92e833a d0a5e1e3a700796fbcba8b10c7f60adb4067f517 1.28 MB
92d594450a59686da534e9bc5782ef58 5b9e4a714f369e16d310e421dbb66526286298dc 1.28 MB
501c1787ca4fac7f6e9f585e96eb2fac 4d39c94cfba98c9c2dd21c41a42d23d167e179d2 1.27 MB
e95ab781773870bd68abe1ae1b57a8ac ff8733ad95d67e1366ac28abca1cdd511772f0cf 1.27 MB
52f63774a1866258bf64488a75ca1757 fa43cce33fcbbcb5dfcd9e3f5f503a70be570373 1.23 MB
ad4faade819e0da9933bea7c01d2c763 97e0af059857cbf8e9c24b226b6694fb880b069b 891.74 KB
6576cdef9945dfa6bae25fa0119468e9 9cbf161a653bc4c673f06d6f5c8db28f43c4e910 891.78 KB
c7bb95cf9631aa401e4aded1648f6af7 0077882e813d4119846191a9278d46fd8a7703b9 952.09 KB
cb143dcd8864442cfcf37629002766e3 12f8e91f4217172870bff096ca2595caadcae001 952.09 KB
f0eebac2f362aa866188a1c0ef819cb9 24462373aef5c09047e7b65ee9747c0364c1a059 952.09 KB
191d8eccc40f05b52fac0513f35ba01d 94fb195800c54c618a2009594ca63af3056d6e19 791.16 KB
e6a6e6d58a8dcb64a0ffbc43863d0a80 2b657560db2211544866bb06b8b0d9305252c7f6 791.16 KB
efa198f8983d064a81052851f7bb80c2 725af47f143e9a2729eba7ecf41b5c288a75ab9c 791.16 KB
4032f381c6a7d396d62a4f5219585a46 40ff90b952b8141e774d579ed2e5584f82291c4a 791.16 KB
bbe4db4856516ed08aa2636a88fac824 fec8af8ca86f14576dc2306e0b2e7feca337e7ce 791.13 KB
55057fbc9ca026cda3bc68bba1605b90 e2c996cf0b9523d863b62a69225ed1460be85d50 791.13 KB
6f3c43a23b357464422de8f84d4caf03 54d87155806f2db35db6738df0c90a2b934418f8 718.71 KB
3543c6195d5ed4eda0316d3e1ba0e6ee 280888c1e6740bfed78a5a327d78ec6b5a73ec02 718.71 KB
9737fc97b5c941f083c4e46cbcce2d4a 8b11976705823c65ea862464ae63414186252d9c 718.71 KB
fddad27e9a20d0dac04facbf67afbfc1 2ffbd2acfdeed2a60d56a15f0d4947f1be6b03ec 718.71 KB
a5f63285c1b6c4b396d9ace0dffc88ef 4d37bf0e49595818ccb3a545de68ec59b2db6741 714.69 KB
73b0195e0405051cc2b69e84ec3f64d1 a8e9f3c59086594a28a8ae6909cd53b5417e703b 714.69 KB
d543e7e8bcae3f5d256335eee809adf5 e307e905e6e8266d98597bbb92a1d7c52ce0a28c 710.66 KB
9ea99e600fb4884468066449c4558497 786afac91dc9a7ca3802b4c1454169558f322ffa 457.25 KB
49485fa5c3a8a5ce866b281e75e99f24 8cfc2693b39eca3a721ccaebeeb2222b5781c79b 461.21 KB
a8ed648f9412673be79bf9f3ae2adc4e 7c8dc1d6ca29eb1e2b33a652efc77358c4525f47 457.25 KB
2ffd4162589eda40c662a6c49c3f7a42 3b927d233c598691889a925823e82ee60ffb285e 457.25 KB
1415e6bb3a87b55d340d5b5ae505c79a 4b601fef98ee84269755151a69932c497e6f52e8 461.25 KB
219d9fa882eaba00eaa5dfc9492bc92d 0afdadf76a4be201ccba4197be84fd3e384e5b6f 457.25 KB
f5179458b21780a88056c142f395406f 3376144b188fb4531b06d32b4ec7f0e4b77a3d8e 461.25 KB
d5d4124827086ba54f6bfe75ce330531 62ecade3d9b909c8276fc16a0b3b55674216e248 457.25 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 40.69%
Microsoft Windows XP 23.04%
Windows 7 Home Premium 11.27%
Windows 8 Pro 7.84%
Windows 7 Professional 6.37%
Windows 7 Ultimate N 2.45%
Windows 7 Home Basic 1.47%
Windows 8.1 N 0.98%
Windows 8.1 Single Language 0.98%
Windows 8.1 0.98%
Windows 8 Enterprise 0.98%
Windows 8 0.98%
Windows Vista Home Premium 0.98%
Windows 8 Consumer Preview 0.49%
Windows 8 Pro with Media Center 0.49%

Distribution by countryDistribution by country

Ireland installs about 14.22% of ESET Smart Security.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
ASUS 18.18%
Hewlett-Packard 14.83%
Dell 12.44%
Intel 11.48%
Acer 9.09%
Lenovo 8.61%
Sony 8.61%
GIGABYTE 7.18%
Toshiba 6.70%
Sahara 0.96%
Samsung 0.96%
American Megatrends 0.96%
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