How to Remove the Dw20.exe Malware from PC

What is Dw20.exe?

Dw20.exe is an application of Microsoft products (ex :Microsoft office). It is an error reporting application. It is generally used to send error information, when the system crashes. However dw20.exe is not required for Windows operation system, but it is an important file that is required by any microsoft products. The cyber criminals create fake malware programs that mimics dw20.exe and spreads through internet.

Affected Platform: Windows OS

How to find if system is affected by dw20.exe malware

It is microsoft client tool and it is stored in a subfolder of c:\program files, if the system crashes or if the PC performance is getting slowed down, check the process usage in task manager, if you find the process takes more CPU usage then the system is affected by virus.

How to remove the Dw20.exe file from system using Comodo Free Antivirus?

Step 1: Download our award-winning Comodo Free Antivirus.

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: Once the Installation is Finished, 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 Dw20.exe virus from your computer including all other malwares!

Malware Entries

First Seen: 09 October 2011 at 11:59 am

No.	Company	File Type	SHA1	MD5	Malware Name	Digitally Signed	File Version	Product Version	Submitted From	Malware Behavior
1	Microsoft Corporation	Executable	a3500c5483995146 f137291251f8700e 2702e883	2a1400920e2dfa75 dde212a89e370878	Virus.Win32. Expiro.SR	No	12.0.4518. 1014	12.0.4518. 1014	Russian Federation	N/A
2	Microsoft Corporation	Executable	4efae2d4028cc977 9e2ae060e45272b8 632dd5e9	37cf5ffb6d9cc285 b6c0007ed58b9cdf	EmailWorm.Wi n32.Runonce. ~v001	Yes	12.0.4518. 1014	12.0.4518. 1014	Morocco	N/A
3	Microsoft Corporation	Executable	33ffe274ec736042 60b7bf63f811fd8c b313f9a0	c31dd3f53a91c843 02526e0b5f421ed5	Virus.Win32. Parite.gen	Yes	14.0.4750. 1000	14.0.4750. 1000	Japan	N/A
4	N/A	Executable	f3f1bcb4160dd821 ec8dc6d2b14fccd0 b1a0749a	82c37e3d85dab7aa 8f27f55634cfc002	Win32.Sality .H	No	N/A	N/A	Russian Federation	N/A
5	Microsoft Corporation	Executable	901831cdec785a34 254acbd103776a99 71cba740	eef4fcc3c35a622a b520a0e7ef034815	Virus.Win32. Expiro.co	No	12.0.4518. 1014	12.0.4518. 1014	Romania	N/A
6	Microsoft Corporation	Executable	18dd3fd9513d3a1c c1930c42ae85659a 73905465	a0ee1186077796be 12f853d9091191a5	EmailWorm.Wi n32.Runonce. ~v001	Yes	2.0.50727. 7905 (win9rel.0 50727-7900 )	2.0.50727. 7905	105.107.47.238/32	N/A
7	Microsoft Corporation	Executable	f9da634e7b521452 f58c5c1d58ba7838 c46cfbbe	d4ab4fbec445e61d 49683816a110d792	Virus.Win32. MadAngel.n	Yes	12.0.4518. 1014	12.0.4518. 1014	Indonesia	N/A
8	N/A	Executable	86c31d0696bcdb83 ec75f727e734600d 36a6b2f6	8ebff6052f8861b5 cf99686584735724	Win32.Neshta .A	No	N/A	N/A	Sri Lanka	N/A
9	N/A	Executable	0a1b55620110104d f71b6f23081d9f5e 3bba582d	60317c62bed5f399 dbeaec02bbebc74b	Virus.Win32. Qvod.~Gen	No	N/A	N/A	Indonesia	N/A
10	Microsoft Corporation	Executable	ae7aa18d484f8a23 0e477b73ffd6030f 5aa80075	04a589f59be3342c af2a0afcdafb1307	Virus.Win32. Expiro.NB	No	11.0.6555	11.0.6555	Greece	N/A
11	N/A	Executable	48cfa1c46b1e4199 0e408975b4d417a7 b0577444	8ccf7b8474473527 cf1465630201bc13	Backdoor.Win 32.Poison.bk	No	N/A	N/A	Iran, Islamic Republic of	N/A
12	Microsoft Corporation	Executable	4a6fdf21aa7cf393 e24a3cb2b70a4259 5d8a86b2	d60d73b1d684c46d 6305a5162fe8e00c	TrojWare.Win 32.Patched.P	Yes	12.0.4518. 1014	12.0.4518. 1014	Brazil	N/A
13	Microsoft Corporation	Executable	b9e128b291875820 91b6a39603784ba5 a52ed5a0	b4d6cc3f46fefea2 fd5a9b866598067c	Worm.Win32.M abezat.b3	Yes	12.0.4518. 1014	12.0.4518. 1014	India	N/A
14	N/A	Executable	fa055e48d4c4aab0 9ace9b7200987323 2d4bff8d	8d955b52894a3226 5e5fc81348b00c66	TrojWare.Win 32.Agent.QJF	No	N/A	N/A	197.60.139.206/32	N/A
15	Microsoft Corporation	Executable	7b93916db989e168 4a1b7202a3d9eb42 703083a3	ce42dd547a50d0a9 0ae282bba37912f6	Virus.Win32. Sality.gen	No	12.0.6010. 5000	12.0.6010. 5000	Mexico	N/A
16	Microsoft Corporation	Executable	3c465abca2198816 5de9e2e42f31d0ee c82b6638	abdb1ff98c763205 23f1b9ffa8d5838f	TrojWare.Win 32.Patched.Q	Yes	12.0.4518. 1014	12.0.4518. 1014	Brazil	N/A
17	N/A	Executable	099c0d9180331485 6ec60a10f36d24b1 f4638d76	4ab15bb611b7fa6d ed47b558f137ad50	Backdoor.Win 32.Poison.bk	No	N/A	N/A	Europe	N/A
18	N/A	Executable	dcc32b6306dce288 4e57fe1253673679 4c418c1b	af265741f37492b9 c4fdc0b09cdbf96e	TrojWare.Win 32.Delf.NRJ	No	N/A	N/A	Indonesia	N/A
19	Microsoft Corporation	Executable	8b9a03d6f75b6ae1 4e304414016cca56 e7f4e577	581500aa01d6a0db 0fb00fb1f26cfa5d	Virus.Win32. Sality.gen	No	12.0.4518. 1014	12.0.4518. 1014	Sri Lanka	N/A
20	Microsoft Corporation	Executable	153fdb0f12619469 c451171ab6f98643 058dba87	ef7f493f610ba834 b15cacb8c339a61f	Virus.Win32. Sality.gen	No	11.0.8160	11.0.8160	159.146.10.185/32	N/A
21	N/A	Executable	60dd2bbfc514ed73 1635d78bcb9b90ab c848c4f8	50db312382021411 4f11c50a220f5797	Backdoor.Win 32.Poison.bk	No	N/A	N/A	Denmark	N/A
22	N/A	Executable	a5da6804ce15edea 88c229df9c3e4689 899d88c4	fa2f421bc0a58920 790ef18487cf1064	Virus.Win32. Virut.CE	No	N/A	N/A	Indonesia	N/A
23	Microsoft Corporation	Executable	148b4c5bb07fb2d9 17f68803337f2d5c 43cb684f	6f03f479fb0d78dd 10abaad0ca62b60b	Virus.Win32. Expiro.SR	No	2.0.50727. 5483 (Win7SP1GD R.050727-5 400)	2.0.50727. 5483	Russian Federation	N/A
24	Microsoft Corporation	Executable	46ec7b186ed7fbe9 10515433da1dab93 73703f20	e21710486492398b 5354470f1a82f00d	Virus.Win32. Parite.gen	Yes	12.0.4518. 1014	12.0.4518. 1014	Korea, Republic of	N/A
25	Microsoft Corporation	Executable	0d7d91e7bc499312 c9bcb78be4343132 6b7a3613	4b81d37b45dd7878 7af0041a7ea51235	EmailWorm.Wi n32.Runonce. ~v001	Yes	12.0.4518. 1014	12.0.4518. 1014	Turkey	N/A
26	Microsoft Corporation	Executable	445a25b9ceca231f 69a7f28135168f58 cffc8800	2786db3a636a51ce e583a09b168d9bf2	Virus.Win32. Sality.gen	No	11.0.5515	11.0.5515	Brazil	N/A
27	N/A	Executable	40ec937d90ddab3e 6402c2a0c5036bd5 6716f0b3	59ed667794fd7fcd 2a0e6419c193867a	Backdoor.Win 32.Poison.bk	No	N/A	N/A	Iran, Islamic Republic of	N/A
28	Microsoft Corporation	Executable	2703e427acbe9f50 ad4b2b9b297832cc a4ffecf4	4361924230c73b9a 547cd83ad162954f	Virus.Win32. Sality.gen	No	11.0.5515	11.0.5515	Brazil	N/A
29	Microsoft Corporation	Executable	d93dfd675533026f 6d4d6c440de6c60d c30a87c8	b065b3434286674c 416f084d5a16f665	Virus.Win32. Parite.gen	Yes	12.0.4518. 1014	12.0.4518. 1014	Russian Federation	N/A
30	N/A	Executable	70db5c766faf8d49 222d9b861c83b490 6a09c771	57d7a528813ff088 4ed0c18206b9eca1	Backdoor.Win 32.Poison.bk	No	N/A	N/A	Europe	N/A
31	N/A	Non-executable	0786ac7626d4a2ba 40cb150af2a1bca2 f7fd613a	12cad2950abbf916 16be9dab16a76642	Unclassified Malware	No	N/A	N/A	Iran, Islamic Republic of	N/A
32	Microsoft Corporation	Executable	5359c3ad13b8484a b7ee07dee6736740 85b05837	152c7595825e8d28 a41ca0047cebd663	Virus.Win32. Expiro.CG	No	14.0.4730. 1010	14.0.4730. 1010	Egypt	N/A
33	Microsoft Corporation	Executable	f6b8fed3bb22921a c405ae073a5ce295 bbb91505	e2de8d36a239aa6b b71ac7e30751956a	Virus.Win32. Sality.gen	No	12.0.4518. 1014	12.0.4518. 1014	Indonesia	N/A
34	Microsoft Corporation	Executable	507d3bbddb200e95 68231d64dfce4ad6 403614d4	d7bc23671dd2356c 35017f7681ad76db	Virus.Win32. Sality.gen	No	12.0.4518. 1014	12.0.4518. 1014	India	N/A
35	Microsoft Corporation	Executable	3159c25f081ec50e fa40116acba3b7ac 23d920a4	222692e76cafc6b7 31edcea9089407b6	Virus.Win32. Sality.gen	No	14.0.4730. 1010	14.0.4730. 1010	Colombia	N/A
36	Microsoft Corporation	Executable	6fc8d4df287249ed 5081aa4235909e5f c53c2c9c	4236d29b7b570968 78351f7384a59198	Virus.Win32. Sality.gen	No	12.0.4518. 1014	12.0.4518. 1014	India	N/A
37	N/A	Executable	8b6147e42bd3cfd0 c2ec96524bcd1b2b c4e003bd	de00eb805153f78f 53b29e6e46252cb0	Unclassified Malware	No	N/A	N/A	Algeria	N/A
38	N/A	Executable	8e0eb166a93cc103 1eccbbcaab156a7e 0bc9b521	dba51417b557d6e7 b3d05253035f2a21	Backdoor.Win 32.Poison.bk	No	N/A	N/A	Indonesia	N/A
39	N/A	Executable	3afc313d34a90a86 b673767ceb7af18a 44fec769	5cc74097e0405bba d6d1da6f6ed0c265	TrojWare.Win 32.Spy.E	No	N/A	N/A	129.205.100.74/32	N/A
40	N/A	Executable	94888410b9eadc9b 2369ff1dc1ebb230 d580c0f4	00bb5585b56737ea 7aba724460fd2026	Worm.Win32.D elf.nj	No	N/A	N/A	156.219.229.78/32	N/A
41	Microsoft Corporation	Executable	62b3b62fdba5118a 48b55d3fba7e3b7f 862626e5	0cefb7d71c13cfb9 2e5d9a981ad1f659	Virus.Win32. Sality.gen	No	11.0.8163	11.0.8163	Ukraine	N/A
42	Microsoft Corporation	Executable	7c13d8e0ae9d54f9 f4d09e54dace6a7d 411f52de	f5d4b89c343ebaf7 4c23eb45f22f17a8	Virus.Win32. Sality.gen	No	11.0.5515	11.0.5515	Europe	N/A
43	N/A	Executable	688b2b1715839e93 ecf7911945d922b0 9c0fe818	a99f54d668340788 98e44777966797ce	Virus.Win32. Sality.gen	No	N/A	N/A	Italy	N/A
44	Microsoft Corporation	Executable	fbfee80d42a06251 04765e602250ad70 d84c2cea	54a4b69eea02d370 b826041c9f7a70b0	Virus.Win32. Floxif.A	Yes	11.0.8163	11.0.8163	103.117.195.6/32	N/A
45	Microsoft Corporation	Executable	333c97f3f6cb62d6 dd7aeeb595fee394 68ef83a9	dd419bb9ba868fcf 85559d7e1f13a2e8	Virus.Win32. Sality.gen	No	11.0.5515	11.0.5515	Anonymous Proxy	N/A
46	N/A	Executable	b6a28881aeb71b0e f36eccd913542289 9ed0679a	6fa3079dabeb919e 1944b20d5fa5a7af	Backdoor.Win 32.Poison.bk	No	N/A	N/A	Russian Federation	N/A
47	Microsoft Corporation	Executable	57970e6db76fca4f 97a8cd9e65ea7b24 234cec08	592b5b861e4200b3 d1b43e2339279aca	Virus.Win32. Sality.gen	No	11.0.5515	11.0.5515	Brazil	N/A
48	Microsoft Corporation	Executable	5f46c28360b0110f 11ff92450ff216f5 66bd649a	e969e5582f538d86 921317d967d066bd	EmailWorm.Wi n32.Runonce. ~v001	Yes	14.0.4750. 1000	14.0.4750. 1000	Venezuela	N/A
49	Microsoft Corporation	Executable	858e45e11d339252 0e5d97db498309e7 a6c7ed6c	be0aeb68a97beb8f bf9ae4b1176dc214	Virus.Win32. Expiro.ew	No	11.0.5515	11.0.5515	United States	N/A
50	Microsoft Corporation	Executable	747ee9a388abfb20 dfe50a3c66f25943 a2680ca7	e0e499b9ab6d7911 feb935abc155f840	Virus.Win32. Sality.gen	No	12.0.4518. 1014	12.0.4518. 1014	India	N/A
51	Microsoft Corporation	Executable	2229a223bee8f47f ce4bad3166443353 8bfb9b72	db830aede5740be9 a980834d06093ebd	Virus.Win32. Sality.gen	No	11.0.5515	11.0.5515	Vietnam	N/A
52	Microsoft Corporation	Executable	158fcb91397a7de3 d8aa2939f04684d5 2c7bd76d	a4f1c1594bf5fa75 c657f33ef406c58f	Virus.Win32. Sality.gen	No	11.0.5515	11.0.5515	Brazil	N/A
53	Microsoft Corporation	Executable	475cb8b8cd6b61cd 09d12b95b890d56f c897cf71	b145abce6961a98a 8564141beaf68586	EmailWorm.Wi n32.Runonce. ~v001	Yes	2.0.50727. 7905 (win9rel.0 50727-7900 )	2.0.50727. 7905	India	N/A
54	Microsoft Corporation	Executable	23a31ac38b4708ef 477bec853305eb60 3a2f9b37	a01dbd78e7737d22 9eee8f510820857d	Virus.Win32. MadAngel.n	Yes	11.0.6555	11.0.6555	Indonesia	N/A
55	Microsoft Corporation	Executable	1ccc7cb27de6adcf 3ab75cb3472df32a 8a17790a	8a69e9da70d73c3b 43140c065af6d277	Virus.Win32. Sality.gen	No	11.0.5515	11.0.5515	Saudi Arabia	N/A
56	Microsoft Corporation	Executable	44773903b001dbd0 ef0748c7b0bcecee 9385226e	81144c39745b8ef1 d178ab51308a12da	EmailWorm.Wi n32.Runonce. ~v001	Yes	14.0.4750. 1000	14.0.4750. 1000	Indonesia	N/A
57	Microsoft Corporation	Executable	68a3e2f0af5751a9 6b9c90df38eb060c 79d051b0	e7756ec3b4a73c13 2ae5553ad27853c7	Virus.Win32. Sality.gen	No	11.0.6555	11.0.6555	Pakistan	N/A
58	Microsoft Corporation	Executable	d779f9f4ca587bbd 33b3daae3ae08fd6 35e1846c	96a6b655ea6b1dbf d4fdf0cdaeb37091	Virus.Win32. MadAngel.n	Yes	14.0.4730. 1010	14.0.4730. 1010	Indonesia	N/A
59	Microsoft Corporation	Executable	ab14a0de8526af15 cfc46996b5d16f75 1c654ce4	b3817b55030e216d 26f7a237bef66cb8	Virus.Win32. MadAngel.n	Yes	14.0.4750. 1000	14.0.4750. 1000	Indonesia	N/A
60	N/A	Executable	ba89b641072bcef4 7cfe9fadd1edc41f d02e57a3	7872132a2b414c73 9332445c82118a37	Unclassified Malware	No	N/A	N/A	Canada	N/A
61	Microsoft Corporation	Executable	b67247be56bf0eae 46af6d6b1a2a6573 00d6418d	60d742e59e63c43c 540ca70cb83a261d	Virus.Win32. Parite.gen	Yes	14.0.4750. 1000	14.0.4750. 1000	Bulgaria	N/A
62	Microsoft Corporation	Executable	7abf4220dd45a010 056db6bf47d201aa 46adf1fd	f50d7b21db0f3bf2 5d2c1ab1b18cb897	Virus.Win32. MadAngel.n	Yes	12.0.4518. 1014	12.0.4518. 1014	Indonesia	N/A
63	Microsoft Corporation	Executable	09bac572297fabe4 81bdfe29dcd689e2 995b99d4	3fcb0c70abffc501 a97d107292d79cc0	Virus.Win32. Sality.gen	No	12.0.4518. 1014	12.0.4518. 1014	India	N/A

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Safe Entries

First Seen: 04 June 2008 at 5:26 pm

No.	Company	File Type	SHA1	MD5	Digitally Signed	File Version	Product Version	Submitted From
1	Microsoft Corporation	Executable	32ab226f521b2331 631c53e32e2a8914 ba6f9fa1	a60156adb8e9c600 ef31b67e9487ddfd	Yes	11.0.6555	11.0.6555	10.224.1.62/32
2	Microsoft Corporation	Executable	32ab226f521b2331 631c53e32e2a8914 ba6f9fa1	a60156adb8e9c600 ef31b67e9487ddfd	Yes	11.0.6555	11.0.6555	10.224.1.55/32
3	Microsoft Corporation	Executable	ffcdfd11c99f02c7 1e3365d70f1272aa 58dccf33	92360197d6a0dab2 027dd2507df5c6bb	Yes	11.0.6555	11.0.6555	10.108.51.116/32
4	Microsoft Corporation	Executable	ffcdfd11c99f02c7 1e3365d70f1272aa 58dccf33	92360197d6a0dab2 027dd2507df5c6bb	Yes	11.0.6555	11.0.6555	10.224.1.59/32
5	Microsoft Corporation	Executable	ffcdfd11c99f02c7 1e3365d70f1272aa 58dccf33	92360197d6a0dab2 027dd2507df5c6bb	Yes	11.0.6555	11.0.6555	United States
6	Microsoft Corporation	Executable	905d359e2c5e8330 d39b746132fa9779 f52c0b93	a981419c39cc0225 9b8f2da3974000d9	Yes	11.0.8160	11.0.8160	10.224.1.53/32
7	Microsoft Corporation	Executable	32ab226f521b2331 631c53e32e2a8914 ba6f9fa1	a60156adb8e9c600 ef31b67e9487ddfd	Yes	11.0.6555	11.0.6555	10.224.1.53/32
8	Microsoft Corporation	Executable	043a036d504f062a d492fcdf3b4e6219 cbef6aec	0e13b66198b85041 c6d5f7451a958267	Yes	16.0.9123. 1000	16.0.9123. 1000	Sweden
9	Microsoft Corporation	Executable	f4b6f8246140d215 3918388a02679d37 e2051ded	1839a896460c5079 03e351a524b933df	Yes	11.0.8160	11.0.8160	United States
10	Microsoft Corporation	Executable	ffcdfd11c99f02c7 1e3365d70f1272aa 58dccf33	92360197d6a0dab2 027dd2507df5c6bb	Yes	11.0.6555	11.0.6555	Internal Submission
11	Microsoft Corporation	Executable	9795515cc85df01c c443222d30c4b11b 23813a50	a02060314a12830b c368e6b6ab71a9b5	Yes	11.0.5904	11.0.5904	Internal Submission

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Malware Search Engine

How to Remove “DW20.EXE”

What is Dw20.exe?

How to find if system is affected by dw20.exe malware