How to Remove the Osk.exe virus from PC

What is Osk.exe?

Osk.exe is a legitimate file. It is also known as Accessibility On-Screen Keyboard and it is developed by Microsoft Corporation. It is commonly stored in C:\Windows\System32. The malware programmers or cyber criminals wire the different types of malicious programs and name it as osk.exe to damage the software and hardware.

Affected Platform: Windows OS

How to check if your computer is infected with Osk.exe malware?

When the internet connection fluctuation is high, or system performance is very low, or if you are redirected to some strange websites or if you are getting some annoying popup ads, then the system might be affected by Osk.exe. To confirm, go to task manager by pressing the combination of keys ctrl+alt+del and go to the process and right click on the Osk.exe and open the location, if the location is c:\windows\system32 then the system is not affected by Osk.exe, if the location is somewhere else then the system is affected by Osk.exe malware.

How to remove the Osk.exe file from system using Comodo Antivirus?

Step 1: Download the award-winning Free Internet Security.

Step 2: Installation configuration frames will be displayed. Select the configuration you would like to apply.

Step 3: Select Customize Configuration option and arrange installers, configuration, and file location.

Step 4: Restart your PC.

Step 5: It will take some time for the Comodo Internet Security to update the antivirus.

Step 6: Proceed with a quick scan that automatically begins after the update.

Step 7: If threats are found during the scanning, you will be prompted with an alert screen.

Step 8: Comodo Antivirus will remove the Osk.exe virus from your computer including all other malwares!

Malware Entries

Safe Entries

First Seen: 23 October 2011 at 11:23 am

No.	Company	File Type	SHA1	MD5	Malware Name	Digitally Signed	File Version	Product Version	Submitted From	Malware Behavior
1	Microsoft Corporation	Executable	e28c7da39ddc5d8d 00bb71dc0acfb6cb 1a5bba42	71e41fa6866b3192 11315ee7bcfc592d	Virus.Win32. Virut.CE	No	5.1.2600.2 180 (xpsp_sp2_ rtm.040803 -2158)	5.1.2600.2 180	Egypt	N/A
2	Microsoft Corporation	Executable	0df4eee5009a61b1 c72bd6ce12f4bdbb d9738b41	69c9302f663204ac fc675565cba53c71	Virus.Win32. Virut.CE	No	6.1.7600.1 6385 (win7_rtm. 090713-125 5)	6.1.7600.1 6385	Egypt	N/A
3	Microsoft Corporation	Executable	c5a89a0ab79014a8 79e2a6974e516a70 b4bc35cf	93ea419fc3480f83 0d82de5fc5b2f1dd	Virus.Win32. Virut.CE	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	Egypt	N/A
4	N/A	Executable	cd44121516db4e68 815fbb487278ecfe da27404e	31351172d4044c99 31b30b55c4050be0	Virus.Win32. Virut.Ce	No	N/A	N/A	United States	N/A
5	Microsoft Corporation	Executable	3d31f70872ed59bd 8ecd70f2d2d15803 d0bc70b3	40a9a89b72e5d7a0 3734ee887fc5cc74	Virus.Win32. Virut.CE	No	6.1.7601.1 8512 (win7sp1_g dr.140617- 1517)	6.1.7601.1 8512	Morocco	N/A
6	Корпорация Майкрософт	Executable	f55c74eb7a7b9738 9fba152379c4ac5f 497e2b70	121dd054fc90dc3d 0c50657af80ec583	Virus.Win32. Virut.Ce	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	Russian Federation	N/A
7	Microsoft Corporation	Executable	ab0c1da64349faae c14ccd98773865c4 634fd169	ad33bd1f33bd9627 8f17355d89000cc4	Virus.Win32. Virut.CE	No	6.1.7600.1 6385 (win7_rtm. 090713-125 5)	6.1.7600.1 6385	165.16.4.228/32	N/A
8	Microsoft Corporation	Executable	d4f2919728bfae4c 3b6352ae13f9c3c1 afe9b383	6f1798a1fbffd3fd 332cba09f73179b5	Virus.Win32. Virut.Ce	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	Italy	N/A
9	Microsoft Corporation	Executable	6afb32bd065f799f a0e82a721ab965af a5de2aed	be5e961851244479 8a5e723b7cb2d5ae	Worm.Win32.M abezat.b8	No	5.2.3790.1 830 (srv03_sp1 _rtm.05032 4-1447)	5.2.3790.1 830	37.124.143.163/32	N/A
10	N/A	Executable	9a16b08cd280f0e9 8f517aec8724f08c a1de24ea	e0e22d44ad413495 645a8f9254b4733c	Unclassified Malware	No	N/A	N/A	Internal Submission	N/A
11	Microsoft Corporation	Executable	6092955d0a00e664 5f6cf411f5eee55e 80dd524f	5eb7a8cc417b51a3 574a26f57d5392bf	Virus.Win32. Virut.CE	No	6.1.7600.1 6385 (win7_rtm. 090713-125 5)	6.1.7600.1 6385	105.230.114.139/32	N/A
12	Microsoft Corporation	Executable	37d6fa35eab9f3c7 902a8d4305614b80 8528b48f	7b9bf275290111fd b1fa27198a29b6d9	Virus.Win32. Parite.gen	No	5.1.2600.2 180 (xpsp_sp2_ rtm.040803 -2158)	5.1.2600.2 180	Greece	N/A
13	Microsoft Corporation	Executable	4dddf7b08399d4c7 ea7299202f349100 08eee6aa	bc2b22e5b4e618b3 d704ccbbe9065b93	Virus.Win32. Expiro.jet	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	Brazil	N/A
14	Корпорация Майкрософт	Executable	fed243d3e512900f 1197527048a78293 18065c15	1b8d8c739997a332 644cec060839d396	Virus.Win32. Expiro.nw	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	Russian Federation	N/A
15	N/A	Executable	69d254469e3b3fe1 55c80bd4a3744217 6ba68e94	66526feae425d9d8 765a17a1a74e8200	Win32.Neshta .A	No	N/A	N/A	179.6.194.212/32	N/A
16	Microsoft Corporation	Executable	5765ea110ec74d09 2b01a3c150e641d9 507bb68d	49b95bd200468af5 8f35dac27f9aabdb	Virus.Win32. Virut.CE	No	6.1.7600.1 6385 (win7_rtm. 090713-125 5)	6.1.7600.1 6385	South Africa	N/A
17	Корпорация Майкрософт	Executable	075b23efdf4f0524 5a39252f17f3feb1 639b1bbd	a67f378a2dd001b8 8065a5c119ef8eb2	Virus.Win32. Expiro.nw	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	Russian Federation	N/A
18	N/A	Executable	e11dbeeb89cb96fb ad258291a756dcf1 a151ef40	0c7914c1ceee31b6 7d02b989357d1416	Virus.Win32. Virut.CE	No	N/A	N/A	Nigeria	N/A
19	Microsoft Corporation	Executable	857a558434284ac9 3bd7acb3ec8b307b 4700774c	d01e39e5146c2c69 bf472d060bd9551d	Virus.Win32. Virut.CE	No	5.1.2600.3 008 (xpsp.0610 04-0027)	5.1.2600.3 008	Indonesia	N/A
20	Корпорация Майкрософт	Executable	484b15759e9e0276 8f44e94c97d07428 09f83537	1c1bf772eb93830e 39e90de5c03ae428	Virus.Win32. Ramnit.K	No	5.1.2600.5 620 (xpsp_sp3_ qfe.080613 -1307)	5.1.2600.5 620	Ukraine	N/A
21	N/A	Executable	0fd63ea841096fe8 93ddd90e9219a086 8115d37e	b8571b845808677c 68987273b6481baa	Unclassified Malware	No	N/A	N/A	Internal Submission	N/A
22	Microsoft Corporation	Executable	bd498d4d231e47dc 8e35d267a5fa94e7 d0f889f6	d27b3ace7ac02174 9f3f662d7e365aa2	Virus.Win32. Virut.CE	No	6.1.7600.1 6385 (win7_rtm. 090713-125 5)	6.1.7600.1 6385	Iran, Islamic Republic of	N/A
23	Microsoft Corporation	Executable	5b91fe6d023ddb90 acafc499e1093db2 dd1bc38b	3823774577d9cc11 84c8f692230b22b8	Virus.Win32. Virut.CE	No	6.1.7600.1 6385 (win7_rtm. 090713-125 5)	6.1.7600.1 6385	151.236.168.34/32	N/A
24	Microsoft Corporation	Executable	d3bca2e46bfe652a e62499406b2632c2 4989fafd	7e7dfcd9e23929d7 3d4b41c12e2d2bec	Virus.Win32. Virut.CE	No	6.1.7600.1 6385 (win7_rtm. 090713-125 5)	6.1.7600.1 6385	Vietnam	N/A
25	Microsoft Corporation	Executable	6e575463aa981aed 540d3351b40010ed e0398901	dbd853356d98bcdc 0aab31e16f1dc3af	Virus.Win32. Parite.gen	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	United Arab Emirates	N/A
26	Microsoft Corporation	Executable	c318a532fe23be09 96ae42d718ab7970 3deac84f	434252d4922ed6dd c9cb1bd071c16272	Virus.Win32. Virut.CE	No	6.1.7600.1 6385 (win7_rtm. 090713-125 5)	6.1.7600.1 6385	Russian Federation	N/A
27	Microsoft Corporation	Executable	021143dd44544a31 aae8058fa3ed25ef 945f5f99	184962debd004fe0 a72d880bb79fa99b	Virus.Win32. Virut.CE	No	5.1.2600.2 180 (xpsp_sp2_ rtm.040803 -2158)	5.1.2600.2 180	Egypt	N/A
28	Microsoft Corporation	Executable	bf61672f4aee21d7 8168bbdca27daa04 a5158ab1	de9ccc45c54c2c30 4d394d04b752aebf	Virus.Win32. Virut.CE	No	6.1.7601.1 8512 (win7sp1_g dr.140617- 1517)	6.1.7601.1 8512	Morocco	N/A
29	Microsoft Corporation	Executable	9e478415c953c698 35d8491286e0d1be 6f65be69	d626c6d9d572433b bf3e2daaa1ba77f4	Virus.Win32. Virut.CE	No	6.1.7600.1 6385 (win7_rtm. 090713-125 5)	6.1.7600.1 6385	Lao People's Democratic Republic	N/A
30	Microsoft Corporation	Executable	8283869aed21a55c 2dee36eb7d9985d5 d0b4f021	efa84bca7c68ece5 a1bb545e0e7c411c	Virus.Win32. Virut.CE	No	6.1.7600.1 6385 (win7_rtm. 090713-125 5)	6.1.7600.1 6385	South Africa	N/A
31	Microsoft Corporation	Executable	81787ae8219f25c5 86562bd28d3d7bbd 82951e15	1e880d872051cd34 0feda6f9a2071926	Virus.Win32. Expiro.ew	No	5.1.2600.2 180 (xpsp_sp2_ rtm.040803 -2158)	5.1.2600.2 180	United States	N/A
32	Microsoft Corporation	Executable	1c64720d4c5bc625 26f12152f89747a2 2f124eb0	5c9a173648c436c7 17cce8221a2cabef	Virus.Win32. Virut.CE	No	6.1.7600.1 6385 (win7_rtm. 090713-125 5)	6.1.7600.1 6385	156.223.81.124/32	N/A
33	Microsoft Corporation	Executable	ae7d1b9cb9d4840e 920b3cc7126e1dbd a756e25b	0897a2615396a5d4 ab27cd0e5e4fb1e8	Virus.Win32. Virut.CH	No	5.1.2600.5 620 (xpsp_sp3_ qfe.080613 -1307)	5.1.2600.5 620	197.56.249.120/32	N/A
34	N/A	Executable	d8fd6ff7bbdf71e0 bbb769b1d5d9cace df67cb12	59eb76a748aa3791 b8940ce24eb1e557	Virus.Win32. Virut.Ce	No	N/A	N/A	United States	N/A
35	Microsoft Corporation	Executable	312337984d7f5e47 d32ed2ddbe265911 98f0d87d	67da4c5900cb0647 34608f309c5942d1	Virus.Win32. Virut.CE	No	6.1.7600.1 6385 (win7_rtm. 090713-125 5)	6.1.7600.1 6385	Indonesia	N/A
36	N/A	Executable	629ef34156ea0cde dd45992ab6aea89f 1ee0956c	94273dd175da698c 7d4122155e41dbd4	Virus.Win32. Virut.CE	No	N/A	N/A	Nigeria	N/A
37	Корпорация Майкрософт	Executable	d7895994ec62c7fb a0b160ea51ebec85 2a54956a	2c3b0008d296a03c 0eb13307af992ded	Virus.Win32. Expiro.nw	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	Ukraine	N/A
38	N/A	Executable	d80a611b8c630564 dfa52b76e297e339 9ffcba25	40ceb982dcd467fc 15f5c030797ac84d	Win32.Neshta .A	No	N/A	N/A	Turkey	N/A
39	Microsoft Corporation	Executable	d12b84af141df057 632501a84ef8328b 6339d8e1	b2a24d0002a9a6c3 bbd088851a5190e7	Virus.Win32. Virut.CE	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	156.220.2.23/32	N/A
40	N/A	Executable	8197e5da7d2a48da 0ebd6c54ff9dd415 bfbc6cb7	2181bf37ced867e8 4bd9d6cabea63b46	Virus.Win32. Virut.CE	No	N/A	N/A	Indonesia	N/A
41	Microsoft Corporation	Executable	c47f759f1b744a45 22dba0a0037198a7 764054f2	87f1c0c98b839b7c ad2ea191082780ca	Virus.Win32. Virut.CE	No	6.1.7601.1 8512 (win7sp1_g dr.140617- 1517)	6.1.7601.1 8512	Indonesia	N/A
42	Корпорация Майкрософт	Executable	d87ddf36c94f4a81 6edb2a9c835ae68b b776ae3d	743c4de2e99cf14f 953d466b4fb2c0f7	Virus.Win32. Virut.Ce	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	Russian Federation	N/A
43	Microsoft Corporation	Executable	090816dfc47aa166 b384de4844af42ed 04324188	1d09b09fe5a421f1 0d4c68ebd6c713cb	Virus.Win32. Virut.CE	No	5.1.2600.5 508 (xpsp.0803 20-1622)	5.1.2600.5 508	Indonesia	N/A
44	Microsoft Corporation	Executable	11e6548faf423f7f 16da280cb870419e f88f6bb9	7c9da9e3618ae4fe 98a9ff257a9db4ae	Virus.Win32. Virut.CE	No	6.1.7600.1 6385 (win7_rtm. 090713-125 5)	6.1.7600.1 6385	China	N/A
45	Microsoft Corporation	Executable	fc3dcac12313f03c d91e1465e713fbb7 bbf628e4	1a31e4ccf1abbb9c 4c5a8f55ec1ce1f2	Virus.Win32. Virut.CE	No	6.1.7600.1 6385 (win7_rtm. 090713-125 5)	6.1.7600.1 6385	5.155.81.241/32	N/A
46	Microsoft Corporation	Executable	cecdd61645249d6c ccbaec69f2024884 dd4ca9fa	c3bda320d5b1ba07 80a1fe4a3dd79953	Virus.Win32. Virut.CE	No	6.1.7600.1 6385 (win7_rtm. 090713-125 5)	6.1.7600.1 6385	Indonesia	N/A
47	Microsoft Corporation	Executable	4933b3c5d1e2bd0b 1ecacada1fe17b2b 4c1954b0	a0ba009bcd6d3e85 396eefe999d46916	Virus.Win32. Virut.CE	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	Bangladesh	N/A
48	Microsoft Corporation	Executable	31641f85bf67a7c0 8e6537b2bf32e3da cf381ad7	aa52433216ae9d77 4c2b869f722e570d	Virus.Win32. Virut.Ce	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	Italy	N/A
49	Корпорация Майкрософт	Executable	2c0bee9cea4805c6 8e665fa406b81fcf abba36b8	7b3e7743ddf43f13 25dd5f6bcb7ffdb5	Virus.Win32. Sality.gen	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	Russian Federation	N/A
50	N/A	Executable	8872049ddd489f44 5175996390293f89 fa49a7f9	015a03f584c60e51 054dd5a67584d261	Virus.Win32. Virut.CE	No	N/A	N/A	Egypt	N/A
51	Microsoft Corporation	Executable	2f8aca4c78cf501a cd5e9ecce15e07a4 2ec2ab92	f6bbc7909e8d6d67 da672f789859593b	Virus.Win32. Virut.CE	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	Turkey	N/A
52	Microsoft Corporation	Executable	e407d6ce1f4a9a88 0d968c094625fc6e 06610dd4	2ffa49d9899cfc55 6fa517c32c14f54b	Virus.Win32. Virut.CE	No	6.1.7600.1 6385 (win7_rtm. 090713-125 5)	6.1.7600.1 6385	197.32.15.247/32	N/A
53	Корпорация Майкрософт	Executable	e23db18ed0b4bb4d df606cef84305f30 d78ddd59	ea6c8bfc99edce57 9f9eacfcacd92573	Virus.Win32. Expiro.~BB	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	Russian Federation	N/A
54	Microsoft Corporation	Executable	ccff3b0b192b1276 5336851863cfbc66 accf4912	7cd3b97faa3c9f78 b723ae60e471770f	Virus.Win32. Parite.gen	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	Turkey	N/A
55	N/A	Executable	993d2269fee6514d 4ad3f5aef7018f53 be43f753	8064a1c9c847a817 18585ffe91529400	Virus.Win32. Virut.Ce	No	N/A	N/A	Belarus	N/A

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Safe Entries

First Seen: 25 February 2012 at 3:22 pm

No.	Company	File Type	SHA1	MD5	Digitally Signed	File Version	Product Version	Submitted From
1	N/A	Non-executable	3f06894da6212f1e f5ff7ed40c996377 3a1dbc88	bc3ba2490bb0bc6e fc47645b3fac4d2f	No	N/A	N/A	United States
2	N/A	Non-executable	08fd878d2ffeed4e 9697da173c518ae8 b2c81f77	c812062cacdbb31b 33293689e2902b1c	No	N/A	N/A	United States
3	N/A	Non-executable	25ad0dbd7f5c1a14 ea8a62c72deb023e 5e05c2ec	06e4acf3d5e82908 db9def7bc10fa1e4	No	N/A	N/A	United States
4	N/A	Non-executable	7487aad40e835a06 2d856ea8c18a4423 04682ca7	b9847aa6469b1c68 2b8cf2a1de7752d9	No	N/A	N/A	United States
5	Microsoft Corporation	Executable	05039ed9dbfb513a 18649d946fea67ec 1715df58	faf01c3c0e977aa8 1b925b1b81c8919b	No	10.0.17134 .376 (WinBuild. 160101.080 0)	10.0.17134 .376	United States
6	Microsoft Corporation	Executable	2f9fc33b1bf28e0f 14fd75646a7b427d dbe14d25	745f2df5beed97b8 c751df83938cb418	No	10.0.19041 .1 (WinBuild. 160101.080 0)	10.0.19041 .1	United States
7	Microsoft Corporation	Executable	2c3d790620445ce4 36bc0a3ea5b75c4c 019033d4	d23327ccfc789c55 b9518fe60208ca3c	No	5.1.2430.1 (main.0101 30-1818)	5.1.2430.1	Internal Submission
8	N/A	Non-executable	659411e9b8e86840 f63e08b648211d69 ec316c5b	428ae688450fbd5f a2fe82c607d226fe	No	N/A	N/A	United States
9	Microsoft Corporation	Executable	3138067aa69eb0da f801ddab54fd95c0 c932fec3	d9aef13ac3d6f169 d8c131e67947835e	No	5.1.2600.1 106 (xpsp1.020 828-1920)	5.1.2600.1 106	Canada
10	Microsoft Corporation	Executable	2b7bf281f1b0898b 7fc504de243b419d a0d55e94	05cc2ea66b701bfd f7ccd607aef4a46a	No	5.1.2600.5 512 (xpsp.0804 13-2105)	5.1.2600.5 512	Internal Submission
11	ReactOS Development Team	Executable	b96fe3753d68869a 5096fa3685571cb9 b4c20481	314c99491b9d1821 79390af09bbae965	No	0.4.9	0.4.9	10.108.51.116/32
12	N/A	Non-executable	f0c417420ef8aafe d824d758b08c41ee 1774f1cb	b58ce22eab26a8d1 ef82af4347a02a37	No	N/A	N/A	United States
13	N/A	Executable	389982bddde3eba1 d02aee9265f08662 15615777	0d7222d2074ad7b2 ce1ce09c2ff87ebc	No	N/A	N/A	Internal Submission

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How to Remove “Osk.exe”

What is Osk.exe?

How to check if your computer is infected with Osk.exe malware?