Firefox.exe | What is this malware and how to remove them?

What is Firefox.exe?

Every one knowns firefox.exe is an executable file for the firefox browser. This belongs to mozilla.org. Since it is a very popular browser, some hackers or programmmers write virus programs to spread infectons via intrenet. It is generaly stored in C:\program files.

Affected Platform: Windows OS

How to find system is affected by firefox.exe malware?

If you find a very low system performance or if you find multiple number of instances running automatically it is advisable to do a search in the system to locate where exactly the file is. Go to the file search box and put the file name firefox.exe and see the list of file location, if the file is found where you have installed the program ealier then you are safe. If the file is a malware it gets installed everywhere in the system. Especially, if the fake file is present in C:\windows you are infected with malware.

How to remove the Firefox.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 the quick virus scan that automatically begins after the update.

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

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

Windows OS PC Security Softwares:

Malware Entries

Safe Entries

First Seen: 08 October 2011 at 6:16 am

No.	Company	File Type	SHA1	MD5	Malware Name	Digitally Signed	File Version	Product Version	Submitted From	Malware Behavior
1	Mozilla Corporation	Executable	bd781a835474fd1a ea848ffd83699eb3 f0d7de1c	f72af9da7ec47657 a9991756d340ba3a	Virus.Win32. Sality.gen	No	6.0.2	6.0.2	Australia	N/A
2	Mozilla Corporation	Executable	826bc1a22f0c364f 25521344f96f001a ec156466	77a14a3af4385c2e 60ddf7ebce5399d8	Virus.Win32. Sality.gen	No	7.0.1	7.0.1	Bulgaria	N/A
3	Mozilla Corporation	Executable	49c5983999a97714 32601569109248ac a7c00d28	5fdc807e697597a5 2ed83e309237f83c	Virus.Win32. Sality.gen	No	5.0.1	5.0.1	Russian Federation	N/A
4	Mozilla Corporation	Executable	a68d1aa16f15d368 960903de66ac6aba a6f23937	b29092d1cd500cc8 a6dd5f062524fca0	Virus.Win32. Sality.gen	No	7.0	7.0	India	N/A
5	Mozilla Corporation	Executable	663093e7dda45e97 ae60adbf0e862ce9 78e22640	dffa0f6bf448b622 2ce77616e5a7a76d	Virus.Win32. Sality.gen	No	1.9.2.12	3.6.12	31.9.31.215/32	N/A
6	Jaszen Inc	Executable	044c9e1c63896441 f3db87f2fd0a9136 84392086	faae91919df2dbc8 a04815ba0b3f3c50	Unclassified Malware	No	1.00	1.00	United States	N/A
7	Mozilla Corporation	Executable	2653410f2fbe7e7f 671b1e71d1ab1e24 f7eab86c	90c823015feef264 7769062017d60272	EmailWorm.Wi n32.Runonce. ~v001	Yes	1.9.2	3.6	Nigeria	N/A
8	Mozilla Corporation	Executable	c69f5cf1669197ee f8a3e1f41601959f 6977a71a	8b8ae58ba4a80c11 a74f43033289adec	Win32.Kashu. B	No	2.0.1	4.0.1	Brazil	N/A
9	Mozilla Corporation	Executable	e246d80b6e2e0a60 87b7bdc354c43ee7 d050647b	d3156b99916e73ff 2a1eab889c79ea97	Unclassified Malware	No	1.9.1.6	3.5.6	Russian Federation	N/A
10	Mozilla Corporation	Executable	6af9d59db9e53f98 5787b4c3324bc3a6 c95bcf64	165153290dedcdda ddbda4009b21d480	Virus.Win32. Sality.gen	No	1.9.2.12	3.6.12	31.9.46.141/32	N/A
11	Mozilla Corporation	Executable	62f47dfc4fe87231 dbca1f6c9dc63541 11353280	4459e60edb5af752 22973d18c1eb208b	Virus.Win32. Sality.gen	No	7.0.1	7.0.1	Greece	N/A
12	Mozilla Corporation	Executable	1d7dfd34c86907b6 82b3b612b4882833 a4723b16	270a13c55611c6fc efe874ff00c2cbbd	Virus.Win32. Sality.gen	No	2.0.1	4.0.1	India	N/A
13	NULL	Executable	13d73e91673e73cd f8f7a836644f0509 25c79233	3400f9873a5da29d d77d62d2be215dd0	Unclassified Malware	No	0.2.0.3	1.0.0.0	Internal Submission	N/A
14	N/A	Executable	d988c3e548ccde48 7f282d45f14fe49f 2d48319c	c84927e233702d88 b3415575898f3ec1	ApplicUnwnt	No	N/A	1.1.2.90	United States	N/A
15	Mozilla Corporation	Executable	f6710b60d6a559e2 228f99de64656c3a 006610fc	8a949d9b4add25fd 044bedd76b9defaa	Virus.Win32. Sality.gen	No	1.9.2.8	3.6.8	Iran, Islamic Republic of	N/A

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Safe Entries

First Seen: 01 December 2008 at 4:57 am

No.	Company	File Type	SHA1	MD5	Digitally Signed	File Version	Product Version	Submitted From
1	Mozilla Corporation	Executable	240d1e269a8e04be 8f4002318b88b96e b7b86aab	2fd51cc4ff0b897d d83015032471f2ca	No	8.0a1	8.0a1	Internal Submission
2	Mozilla Corporation	Executable	58a9c3cf24fb0b80 26371abe9a89b623 3b3da9ca	158590956bf3bbb6 4973cacdf8f5cb3e	Yes	150.0a1	150.0a1	104.238.128.144/32
3	N/A	Executable	9d24c900804cabe8 12b2db04cac60509 39ee93f4	c21a59cc89c1038c fefe39b0934d0fbe	No	N/A	N/A	Internal Submission
4	Mozilla Corporation	Executable	5aa84782e3ed6bb7 2067391c23f39a3b a5c55a0b	531e6eb7d5589bbd 6ce0f5405a9687b9	Yes	150.0	150.0	104.238.128.144/32
5	Mozilla	Executable	d16f5d0dd31f900f 18cf55b2f3f390c4 18b64436	28bc6acf88511536 33c9cd6ccd858c03	No	1.0.4	1.7.8: 2005051118	Internal Submission
6	Mozilla Corporation	Executable	fe54f6910a454eae f3540427a46f4f34 5a05aeba	9267909367cb6937 9eeda47135033c81	Yes	150.0	150.0	104.238.128.144/32
7	Mozilla Corporation	Executable	5c701b0d12528d9e c9de08702055c6a4 658a9055	5cae905af6573c16 101c29dc3705fca8	Yes	149.0	149.0	United States
8	Mozilla Corporation	Executable	197cbffcfb2143a9 3ccc0b299b244dcc 5dfa9c54	9f01fd38c92aab76 72eb86d8e749958b	Yes	150.0a1	150.0a1	United States
9	Mozilla Corporation	Executable	105975f82e4d29a4 93a95313aab86445 a5445eec	6906b0755d27a69b ef7806169bef404f	Yes	150.0	150.0	104.238.128.144/32
10	Mozilla Corporation	Executable	e7e4b478491b32c6 97d6637c8de0e66d a480026e	63346640e170b639 70c093f720065dab	Yes	6.0.2	6.0.2	Internal Submission
11	Mozilla Corporation	Executable	d40eed9e26423cd1 f28886bc822fe385 7bb4c457	9eddf2dbf845c8fe 8212c2981dbb1af2	No	9.0a1	9.0a1	Internal Submission
12	Mozilla Corporation	Executable	6bd2f3b4ee0afdf2 237c5eebc0811074 a23cefc6	31c46f09bcd7bd1f eb796ca406cb90b9	Yes	1.9.3a3	3.7a3	Internal Submission
13	Mozilla Corporation	Executable	bd9fda738e381eba 3b767461aa0b2f03 2e59a2da	4fdd0f8590279221 39da04bcaef6c629	Yes	150.0	150.0	104.238.128.144/32
14	Mozilla Corporation	Executable	8dc5e7a4ffe3d588 14405fc570a77492 f2ed4316	b5140b987c6e0fba 2d390139810ce59f	Yes	151.0a1	151.0a1	United States
15	Mozilla Corporation	Executable	ededd432bb7c5cd9 f4fd43a1d028fe3c 534df0aa	7aaf26e5cec48a36 4fab61a3505668fb	Yes	2.0	4.0	Internal Submission
16	Mozilla Corporation	Executable	9b502e65928a79e9 c04315afe0fa49f6 ab0067b8	5fb5d1a226783120 8b4ee46149af7b18	Yes	5.0.1	5.0.1	Internal Submission
17	Mozilla Corporation	Executable	ba98c8038670ce61 6770aba3a36ca5f9 f35fd72e	afb0d669428eb752 66b0f36988e00235	Yes	150.0a1	150.0a1	United States
18	Mozilla Corporation	Executable	0f1357d900bc1d6e 7e4c08cd0c883bd9 a3a0b6f3	244ac910bfc200fa 1811cbd0f38d2e39	Yes	151.0a1	151.0a1	104.238.128.144/32
19	Mozilla Corporation	Executable	420bbb050522daff 4f0fe1ced11bc72a 8da47aea	c6ba232eba995674 ef4378541e3eb074	Yes	150.0a1	150.0a1	United States
20	Mozilla Corporation	Executable	22c23e1f085063b0 0e720cc4c015f9b2 863f09b4	67da22150f8dcf24 f93361bc3aef0c33	Yes	150.0a1	150.0a1	United States
21	Mozilla Corporation	Executable	549961afba085080 80f37ab9e51cdac1 86a96746	6c74f59cf5c411b5 fb5c697f7c170da0	Yes	149.0	149.0	United States
22	Mozilla Corporation	Executable	33db1ac87ccda9ee 08ed5fc705d91a98 28346699	5ceea97190a67799 63aa74f8e51be64c	Yes	149.0	149.0	United States
23	Mozilla Corporation	Executable	c70f870ac351a6b6 f906af423ada89c3 26306062	2817d663437e7cf8 45325906c2ce6248	Yes	151.0a1	151.0a1	104.238.128.144/32
24	Mozilla Corporation	Executable	91aeb441c07caf7c 6ce201ff38f0b019 7f11152e	b0041fe884c9418d 64a20ee3ef1dadd2	Yes	151.0a1	151.0a1	104.238.128.144/32
25	Mozilla Corporation	Executable	12ab7af59d20e58e 65b2a64c95c2236b f34cafa9	14e13fa6a8d45dcf 6caafe7d8ca56bae	Yes	1.9.2.19	3.6.19	Internal Submission
26	Mozilla Corporation	Executable	e6e275405601c87a 87d13301ce85cf0a 250b9f5c	588f28667d6b73ac 84bc3178908a6c5e	Yes	150.0a1	150.0a1	United States
27	Mozilla Corporation	Executable	0420a27b073c8387 8f76043012c43c65 befce505	6c9cd3ecba673266 1c8bbe37a877a2bd	Yes	5.0	5.0	Internal Submission
28	Mozilla Corporation	Executable	394feb7a23339500 1638f88bfb1036da dc96f4c4	6a5eb554d4f31bb5 7a524f900ba35109	Yes	151.0a1	151.0a1	104.238.128.144/32
29	Mozilla Corporation	Executable	422faf02dad6cb0d 0740dfca94c9073e 77257182	f52180298fd82b74 afad4772f0ad3bfc	Yes	150.0a1	150.0a1	104.238.128.144/32
30	Mozilla Corporation	Executable	43c55d33b6631d63 9dc0160b76e25abb 0343f2c1	54dbc889e80e05f4 9ddcb7c29f7a59f3	Yes	149.0	149.0	United States
31	Mozilla Corporation	Executable	720ac1542a1d210b b276671d94e5f120 041499d8	bb166f0e9b8d8431 84449821d8fdafe5	Yes	150.0a1	150.0a1	United States
32	Mozilla Corporation	Executable	69878e6ced75447d 5f311416c18ea700 81ba4baf	6aac4eeb5e58401c 0bc9ab457d941109	Yes	150.0a1	150.0a1	United States
33	Mozilla Corporation	Executable	0cc568d82f2c5e91 2937bf60d6010cab ee918675	fe7c1fd21d995611 a787f8993060abc5	No	7.0a2	7.0a2	Internal Submission
34	Mozilla Corporation	Executable	d8c1133050d31d7e ae1f6a6f895dc354 4439c861	630c70416df0f0bd aa45c10d0b8e26fd	Yes	150.0	150.0	104.238.128.144/32
35	Mozilla Corporation	Executable	da68d62afad4fef2 6fe7bc5ee2b259f4 1b7e38e3	32836c319af696a5 2bc69bf397fe4e8d	Yes	151.0a1	151.0a1	104.238.128.144/32
36	Mozilla Corporation	Executable	0894bacf064c147d 281fa81b8c57b458 500428f0	50379a518ee4099f d20cc71384c9db44	Yes	151.0a1	151.0a1	104.238.128.144/32
37	Mozilla Corporation	Executable	0af17d14249ade07 5e32375a46c9adff 9cb10088	9f9e65bc2021bd37 44d80e50bd7a4f1a	No	8.0a2	8.0a2	Internal Submission
38	Mozilla Corporation	Executable	611d04c40fbd5ecb 82d884016d4d1f0b ba0fd736	a4458ca176309c93 58e8df3fe88b33d5	Yes	1.9.0.6	3.0.6	Internal Submission
39	Mozilla Corporation	Executable	d7b8b62714e1cd24 02b2eb0de3d0f265 b8948e5d	ac19ab6f63eb15e1 8cc3e176470a0bc6	Yes	150.0a1	150.0a1	104.238.128.144/32
40	Mozilla Corporation	Executable	4baf83ab21289b02 5dfc568580f310b0 c25749c1	55c017188ec2e257 b3b4009ffb898177	Yes	7.0	7.0	Internal Submission
41	Mozilla Corporation	Executable	3549fc3715cc876f 255298720101066e 7b81bca0	a99ca719d13199e8 d388793b55bfece7	Yes	150.0a1	150.0a1	104.238.128.144/32
42	Mozilla Corporation	Executable	89c4d373a1aa43a1 05c73799d0ea8db5 3b0b3dd9	5d6b865f9c29c1c3 4de3fc85590716b5	No	140.9.0	140.9.0	United States
43	Mozilla Corporation	Executable	6b96ec464b27a985 d19f0d6de4614469 6f53114b	99ca952e476d6609 2f24e32c79d2a987	Yes	151.0a1	151.0a1	104.238.128.144/32
44	Mozilla Corporation	Executable	7f7f8de5a24ac073 d06a7fe903013f65 4a1adf4f	1720d6d802746469 2590e9f5813d7e6c	Yes	1.9b1	3.0b1	Internal Submission
45	Mozilla Corporation	Executable	4824917e36d2c184 9be13536d983bdd6 39307a64	f6d7725065f37769 c893edf880d95d0d	Yes	150.0a1	150.0a1	104.238.128.144/32
46	Mozilla Corporation	Executable	473d0552acfe7b2b 387759c9bce6a39f b23611da	e90bbeec62617143 8725025ff9b67527	Yes	150.0	150.0	104.238.128.144/32
47	Mozilla Corporation	Executable	d932117c469ac608 83261ef15afd0ac5 1da41e74	a9eb614af41565a2 b9f32a6d0da5668d	Yes	151.0a1	151.0a1	104.238.128.144/32
48	Mozilla Corporation	Executable	c580c94f93c103f4 5ce0a88cc149949f 2cf1bc9f	4d2d156d668d3df2 4c6c8f078ec8bf79	Yes	150.0a1	150.0a1	United States
49	Mozilla Corporation	Executable	d6bba8a945939a1c c45221d76f22e0e1 c052ae2f	b6fdddab3a8c94cc 5b47b6f6c596f9fc	Yes	1.9.2.23	3.6.23	10.224.1.53/32
50	Mozilla Corporation	Executable	34d5dec7cb5acc76 44f13eee40b41312 1be75e4b	0fc076391c17527a a3551b7fff4c534d	Yes	61.0	61.0	United States
51	Mozilla Corporation	Executable	344ae05acbcf2f20 5744eda42d5e53b0 ba5e422f	014b157af0a45d23 18e62add71ddc253	Yes	150.0a1	150.0a1	United States
52	Mozilla Corporation	Executable	063798d2ca83546e a3c3e24b1642f0ba b4bd1fc9	27641d0e062a46fb f478d9e3ead9d9ce	Yes	151.0a1	151.0a1	104.238.128.144/32
53	Mozilla Corporation	Executable	4c6a4797d154e9c8 a9f5001461a0d522 9817227a	44361ebd01ba95f6 1345879e8845ae0d	Yes	115.33.0	115.33.0	Poland
54	Mozilla Corporation	Executable	2e921dfcb2345e51 c8333560e5512531 1d5a9fd5	41b901cce2ada836 ea13bb0cf59c225a	No	5.0	5.0	Internal Submission
55	Mozilla Corporation	Executable	ec3b8da2a64ab4f0 7422c9d7888064e5 751f427f	54b16ea436db2501 296692aea2ea7d94	Yes	151.0a1	151.0a1	104.238.128.144/32
56	N/A	Executable	5d365848ae816fcd d90acd78d91f07be ef4b3546	57db77341815551e 586bf3df44fcaada	No	N/A	N/A	Internal Submission
57	Mozilla Corporation	Executable	66cd02029c7a30d6 eeb5989589877f75 3210dd0d	197309fd0ac28e1f 8d473a13797ce3f1	Yes	5.0	5.0	Internal Submission
58	Mozilla Corporation	Executable	10675fd8ebf49798 eba3a798432e246e 211d7b40	f1546d6bc3fcf77c 34c1dfc1bf7b0b32	No	7.0a2	7.0a2	Internal Submission
59	Mozilla Corporation	Executable	7330fa4d87dcfe9c 64e2fedb2b5751a7 f925f67d	fdc7ce68c35670f5 13bc8727ef98a9f5	Yes	150.0a1	150.0a1	United States
60	Mozilla Corporation	Executable	25ca496eb1a3baab cdb590f3bbe91e10 4be064b5	3b1852a263d25daa b0a98fdb76592a86	Yes	150.0a1	150.0a1	United States
61	Mozilla Corporation	Executable	44c24db730650310 6ba6213c74fc1cef 9bc83a8b	0e20a3213ed010fc 4997d1ef48082abc	Yes	1.9.2.13	3.6.13	Internal Submission
62	Mozilla Corporation	Executable	73a596b0bcf9cd9d c1831fba1bf627f3 c316087f	31c2db1fee0ee733 c58d4587a6fab1d6	No	5.0	5.0	Internal Submission
63	Mozilla Corporation	Executable	cd2f135b8f1c59ef f397458a48444d78 4f356c86	9308993e87fc48c3 2301614b7188a890	Yes	149.0	149.0	United States
64	Mozilla Corporation	Executable	229d5e7e410cf340 aceeaa3d4f6fb2d1 7aa76fdc	35aa7fdd2374f5be 755d37aa0a170d2e	Yes	151.0a1	151.0a1	104.238.128.144/32
65	Mozilla Corporation	Executable	38069eb4383ccac3 4e1824d10b3808d4 193e77c3	5f25f133e3d73180 ecea53a7f312488f	No	1.8.1.3: 2007040912	2.0.0.3	Internal Submission
66	Mozilla Corporation	Executable	443abbe08494661d c4453c6161bf0ac4 870f2193	00ba1d051c2bc746 6fd2bd30980f51a9	Yes	150.0	150.0	104.238.128.144/32
67	Mozilla Corporation	Executable	967cf60f1865de62 0bd4b8cd9266474c 146dfcc0	dc4fb74003d7b3c9 73f02f615ebdb73c	Yes	149.0	149.0	United States
68	Mozilla Corporation	Executable	e50bbddeb556c91c 03d38ab675bea9a9 ae057a4e	a0cb164b18f99b44 e8fb6a1f199a0399	Yes	149.0	149.0	United States
69	Mozilla Corporation	Executable	5e9a1bdadf7321ae 71113f6f54fca96c 0161ff41	0985c54edecc9798 e15d0fea1f0a524f	Yes	150.0a1	150.0a1	104.238.128.144/32

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How to Remove “FIREFOX.EXE”

What is Firefox.exe?

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