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: 07 October 2011 at 12:09 pm

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	3ab78060082d056d 1ffbd91b9b47b10a ac9d7cc9	f0ba35522fe9d728 418c75591f012f19	Virus.Win32. Sality.gen	No	7.0.1	7.0.1	India	N/A
8	Mozilla Corporation	Executable	2653410f2fbe7e7f 671b1e71d1ab1e24 f7eab86c	90c823015feef264 7769062017d60272	EmailWorm.Wi n32.Runonce. ~v001	Yes	1.9.2	3.6	Nigeria	N/A
9	Mozilla Corporation	Executable	c69f5cf1669197ee f8a3e1f41601959f 6977a71a	8b8ae58ba4a80c11 a74f43033289adec	Win32.Kashu. B	No	2.0.1	4.0.1	Brazil	N/A
10	Mozilla Corporation	Executable	e246d80b6e2e0a60 87b7bdc354c43ee7 d050647b	d3156b99916e73ff 2a1eab889c79ea97	Unclassified Malware	No	1.9.1.6	3.5.6	Russian Federation	N/A
11	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
12	Mozilla Corporation	Executable	62f47dfc4fe87231 dbca1f6c9dc63541 11353280	4459e60edb5af752 22973d18c1eb208b	Virus.Win32. Sality.gen	No	7.0.1	7.0.1	Greece	N/A
13	Mozilla Corporation	Executable	1d7dfd34c86907b6 82b3b612b4882833 a4723b16	270a13c55611c6fc efe874ff00c2cbbd	Virus.Win32. Sality.gen	No	2.0.1	4.0.1	India	N/A
14	NULL	Executable	13d73e91673e73cd f8f7a836644f0509 25c79233	3400f9873a5da29d d77d62d2be215dd0	Unclassified Malware	No	0.2.0.3	1.0.0.0	Internal Submission	N/A
15	N/A	Executable	d988c3e548ccde48 7f282d45f14fe49f 2d48319c	c84927e233702d88 b3415575898f3ec1	ApplicUnwnt	No	N/A	1.1.2.90	United States	N/A
16	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

Prev 1 2 3 4 Next

Display 4 items per page

4 items per page
8 items per page
16 items per page
32 items per page

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	6d793cbe2d0c4909 60fc1a2ea364e5c6 29b913f4	0484517382327076 696639246f204084	Yes	143.0a1	143.0a1	United States
2	Mozilla Corporation	Executable	240d1e269a8e04be 8f4002318b88b96e b7b86aab	2fd51cc4ff0b897d d83015032471f2ca	No	8.0a1	8.0a1	Internal Submission
3	Mozilla Corporation	Executable	f46245f3959de385 5673f70f8fb33eae 288e82de	07039afbaff69599 d0721b5b8550c628	Yes	142.0	142.0	United States
4	Mozilla Corporation	Executable	652fc2c4261c4f4f f6b919e867418483 f6c5c327	2529fa9b01eaf7c8 a996efdf352b4965	Yes	143.0a1	143.0a1	United States
5	N/A	Executable	9d24c900804cabe8 12b2db04cac60509 39ee93f4	c21a59cc89c1038c fefe39b0934d0fbe	No	N/A	N/A	Internal Submission
6	Mozilla Corporation	Executable	6ea430177c463c02 94ee54ce7a02df9d 1c76d2ae	e24b55d01dccc8ac 38dd2030c2e2edd9	Yes	144.0a1	144.0a1	United States
7	Mozilla Corporation	Executable	2ab730d49b0b5a77 a4664320d7bbb50b 4013de08	7d283d3b46ce4a5a 10452dc3c7408c09	Yes	143.0	143.0	United States
8	Mozilla Corporation	Executable	8528f184ca1204ee cc1527177d619cd1 e6e2ff85	f05a630a2a7bfcd6 747a6ff2352549f1	Yes	144.0a1	144.0a1	United States
9	Mozilla	Executable	d16f5d0dd31f900f 18cf55b2f3f390c4 18b64436	28bc6acf88511536 33c9cd6ccd858c03	No	1.0.4	1.7.8: 2005051118	Internal Submission
10	Mozilla Corporation	Executable	738e0f235d639aba 0bc7a5dfaef02636 258deb68	009c52abea4057a2 6298a103d98f83ba	Yes	144.0a1	144.0a1	United States
11	Mozilla Corporation	Executable	6396fd1dc6551672 d2f17f5f33f87fc8 0b445413	f29769fd33fb9e02 2c99c7ba36536087	Yes	143.0	143.0	United States
12	Mozilla Corporation	Executable	cb7e014708b792ef 8144359c22541ce3 b5a1f64d	6e4c30625dd198e3 2134046a73e44087	Yes	143.0a1	143.0a1	United States
13	Mozilla Corporation	Executable	8090b4dddac2240c de12bc4da231985d 0cfa7093	df662b1d0e675d8b d6d0bc7f6c732719	Yes	144.0a1	144.0a1	United States
14	Mozilla Corporation	Executable	03d6eb6f56e81a66 58294c459568b1ca ad1c4ffe	0aa0df5ce927223e e992db8505cc1ba2	Yes	140.0a1	140.0a1	United States
15	Mozilla Corporation	Executable	4d3a6cd64b98935d 0f5fda75cfe88558 73105ec4	afbf50a1af755a49 6cafe6c35df43995	Yes	144.0a1	144.0a1	United States
16	Mozilla Corporation	Executable	aa2708ad240aa5e3 deb9ffd39843492e 2ce8a15f	d23573dfd43b5913 252d1a5954bdde02	Yes	144.0a1	144.0a1	United States
17	Mozilla Corporation	Executable	797579cad70122f6 da095a27ac5c4027 f27c7040	26077f37b86c1881 080c5ac814eac209	Yes	143.0a1	143.0a1	United States
18	Mozilla Corporation	Executable	e7e4b478491b32c6 97d6637c8de0e66d a480026e	63346640e170b639 70c093f720065dab	Yes	6.0.2	6.0.2	Internal Submission
19	Mozilla Corporation	Executable	d40eed9e26423cd1 f28886bc822fe385 7bb4c457	9eddf2dbf845c8fe 8212c2981dbb1af2	No	9.0a1	9.0a1	Internal Submission
20	Mozilla Corporation	Executable	a800aa887af99492 e5828975b26c527b 787f7c3c	5b01402d6f34f184 bad888344cb91ad2	Yes	143.0a1	143.0a1	United States
21	Mozilla Corporation	Executable	6bd2f3b4ee0afdf2 237c5eebc0811074 a23cefc6	31c46f09bcd7bd1f eb796ca406cb90b9	Yes	1.9.3a3	3.7a3	Internal Submission
22	Mozilla Corporation	Executable	ededd432bb7c5cd9 f4fd43a1d028fe3c 534df0aa	7aaf26e5cec48a36 4fab61a3505668fb	Yes	2.0	4.0	Internal Submission
23	Mozilla Corporation	Executable	9b502e65928a79e9 c04315afe0fa49f6 ab0067b8	5fb5d1a226783120 8b4ee46149af7b18	Yes	5.0.1	5.0.1	Internal Submission
24	Mozilla Corporation	Executable	e2f7c0c6d2dd0746 0dd84c9bf4c8d675 41770093	b76b545935417ea1 114649d57a20d4c2	Yes	144.0a1	144.0a1	United States
25	Mozilla Corporation	Executable	db753c93a7c86eb3 4f23a75f9e08a439 c39953e6	dfb603c7678eea40 a5ea748c7ac52333	Yes	144.0a1	144.0a1	United States
26	Mozilla Corporation	Executable	6ada9089bb4c0a59 cbbf37954d278290 d82433ff	fd8d76a0839e51c5 bb0ea0a41cb15ea4	Yes	144.0a1	144.0a1	United States
27	Mozilla Corporation	Executable	250c1a4f87bb24bc f381869d6b876bfc f63e1fac	8327cfec63627eb6 53d31a5f51a70114	Yes	143.0a1	143.0a1	United States
28	Mozilla Corporation	Executable	8682602a90a9b7d8 ea266464ec4d4582 7d3e535e	100ec7f6382d169b 28a75fb9e215adc8	Yes	142.0	142.0	United States
29	Mozilla Corporation	Executable	a3d55c17a07cebf2 18089704736f1e3d 1f8bff77	e17ef5a484951a3d ea043b37b0446472	Yes	143.0a1	143.0a1	United States
30	Mozilla Corporation	Executable	12ab7af59d20e58e 65b2a64c95c2236b f34cafa9	14e13fa6a8d45dcf 6caafe7d8ca56bae	Yes	1.9.2.19	3.6.19	Internal Submission
31	Mozilla Corporation	Executable	14bb28cb162f72ba c501496011b1d80e 84e4da05	b40e8cdb02f66e86 b64f5f6ade2109b8	Yes	144.0a1	144.0a1	United States
32	Mozilla Corporation	Executable	bb3a076abe69b1d0 bda055e5f9429166 82adba7a	8d1123b7d18913d3 eec1074b1f459d37	Yes	143.0a1	143.0a1	United States
33	Mozilla Corporation	Executable	b86b7dce027a7c86 74694171205068fb 779fc47f	29984ae397b4c2f2 38a8c046131475f2	Yes	143.0	143.0	United States
34	Mozilla Corporation	Executable	0420a27b073c8387 8f76043012c43c65 befce505	6c9cd3ecba673266 1c8bbe37a877a2bd	Yes	5.0	5.0	Internal Submission
35	Mozilla Corporation	Executable	85d792a8572e008e 9f7472cae3b8423d 353c31f1	9ef7c4e24d6d4c41 36be6f3ba20679af	Yes	143.0a1	143.0a1	United States
36	Mozilla Corporation	Executable	c67afca5b008d34e c639c80baa2b8946 1901531c	78b2cfc0eeedddd3 4ad00fff53b69016	Yes	144.0a1	144.0a1	United States
37	Mozilla Corporation	Executable	786d1904ab9145b1 64487d21582ecb17 63f88c7c	8d117a38d441fca7 aac0971f74c634aa	Yes	143.0a1	143.0a1	United States
38	Mozilla Corporation	Executable	dfa3f62ad9f552ec 8cdb1c3440eca465 6ec4d070	ae9cbc4c339d7ade 73fdeac204370aa4	No	52.7.1	52.7.1	104.236.253.252/32
39	Mozilla Corporation	Executable	392a8a4110862984 c0031cdda3259b6d 61b78e8c	0d053aa81d6468fb 5ccc70153760f32a	Yes	139.0	139.0	United States
40	Mozilla Corporation	Executable	a4be8834180ef235 12b9077aaa98b523 cd370886	c5011d2fd82ce487 6a0eb9d2a27addaa	Yes	7.0	7.0	Internal Submission
41	Mozilla Corporation	Executable	9699d548753cd5a0 04db8b53a79714f6 466aa7b5	0c2ac2758e187aa1 e9cf89daeaaae259	Yes	140.0a1	140.0a1	United States
42	Mozilla Corporation	Executable	0cc568d82f2c5e91 2937bf60d6010cab ee918675	fe7c1fd21d995611 a787f8993060abc5	No	7.0a2	7.0a2	Internal Submission
43	Mozilla Corporation	Executable	7b55dbeb4cafa1bf d2d43d42192342dc dc21371b	dab9fa87b182ac23 0651a1c3219ab9bd	Yes	144.0a1	144.0a1	United States
44	Mozilla Corporation	Executable	a944e97221701802 94f67c05cdbbd33f e06847ee	0b945559483442d5 a8bdc6fb74be421b	No	52.9.1	52.9.1	104.238.128.144/32
45	Mozilla Corporation	Executable	35a350e2f4764a27 7d2ab8cb8942bffc 5a859877	320ea2c44195ce62 26404b21db73110e	Yes	144.0a1	144.0a1	United States
46	Mozilla Corporation	Executable	0af17d14249ade07 5e32375a46c9adff 9cb10088	9f9e65bc2021bd37 44d80e50bd7a4f1a	No	8.0a2	8.0a2	Internal Submission
47	Mozilla Corporation	Executable	611d04c40fbd5ecb 82d884016d4d1f0b ba0fd736	a4458ca176309c93 58e8df3fe88b33d5	Yes	1.9.0.6	3.0.6	Internal Submission
48	Mozilla Corporation	Executable	a3a2f0e5d1605978 798bdc7d9214f85e 92e6ff1c	cb25269a54e7d734 093b7d0a255b8f10	Yes	142.0.1	142.0.1	104.238.128.144/32
49	Mozilla Corporation	Executable	c48f6dd18f1f6993 7149ac82b2471437 c846ce6a	c40908ce3e92774f c997a6a45fa25393	Yes	143.0	143.0	United States
50	Mozilla Corporation	Executable	87015a01864534f8 98601cbc31ce320c 90b6a1e1	52a9d86e84e06ccb cb47d549f02c5f06	Yes	143.0a1	143.0a1	United States
51	Mozilla Corporation	Executable	8980621997ac4e4b 0c5430bf9b158306 9828a7b4	a6932cfe5a6b4eec c5c224caef147bee	Yes	143.0	143.0	United States
52	Mozilla Corporation	Executable	7e44cdc19488765c ac800ed3923d3052 6dcad0d5	5f66d90ab0a063b6 964599ee96ad4613	Yes	144.0a1	144.0a1	United States
53	Mozilla Corporation	Executable	206a747aa134ef1e b6d8f4d0c7b5bd04 b89ea849	30ff15417d50e05a 3a4dae742444a75c	No	52.9.1	52.9.1	104.238.128.144/32
54	Mozilla Corporation	Executable	4baf83ab21289b02 5dfc568580f310b0 c25749c1	55c017188ec2e257 b3b4009ffb898177	Yes	7.0	7.0	Internal Submission
55	Mozilla Corporation	Executable	7f7f8de5a24ac073 d06a7fe903013f65 4a1adf4f	1720d6d802746469 2590e9f5813d7e6c	Yes	1.9b1	3.0b1	Internal Submission
56	Mozilla Corporation	Executable	a9a747585a5f992b 45ba1a6fa773dc2d a2b4b59a	207a589b00dc3a70 45cfcc960683e3ca	Yes	143.0	143.0	United States
57	Mozilla Corporation	Executable	476870f950368a83 8748721407fc0962 31f2f168	1889f43d20837e2e 7e99d2d4ebd72f75	Yes	143.0a1	143.0a1	United States
58	Mozilla Corporation	Executable	f2a4d88d92b053bf 5c364e84bf7ed916 9b38bd8e	ccd5bfb69d046a2a 9563123d42a1e97f	Yes	144.0a1	144.0a1	United States
59	Mozilla Corporation	Executable	95a072300e9d75a0 fb3b5ec7a0a6c3ee ec743f1b	6b628e2ee0d41b29 f5c4246b02001bb2	Yes	128.14.0	128.14.0	104.238.128.144/32
60	Mozilla Corporation	Executable	413e492e30acdef0 55c733bf10fbfb1a 7de3951b	ffb2cd156f2422b1 c588c20afdae1ab9	Yes	140.0a1	140.0a1	United States
61	Mozilla Corporation	Executable	d6bba8a945939a1c c45221d76f22e0e1 c052ae2f	b6fdddab3a8c94cc 5b47b6f6c596f9fc	Yes	1.9.2.23	3.6.23	10.224.1.53/32
62	Mozilla Corporation	Executable	34d5dec7cb5acc76 44f13eee40b41312 1be75e4b	0fc076391c17527a a3551b7fff4c534d	Yes	61.0	61.0	United States
63	Mozilla Corporation	Executable	8c833e4ef369aff3 bfc220add1c313de 0dfad64e	66c80ade6be9ee34 8566808dd6ae977f	Yes	143.0a1	143.0a1	United States
64	Mozilla Corporation	Executable	2e921dfcb2345e51 c8333560e5512531 1d5a9fd5	41b901cce2ada836 ea13bb0cf59c225a	No	5.0	5.0	Internal Submission
65	Mozilla Corporation	Executable	7e3c107db0c8de39 696e0e23b8ead8a3 e80dd9d7	79324a51e0b5301a ec467b76fbe3e5af	Yes	144.0a1	144.0a1	United States
66	N/A	Executable	5d365848ae816fcd d90acd78d91f07be ef4b3546	57db77341815551e 586bf3df44fcaada	No	N/A	N/A	Internal Submission
67	Mozilla Corporation	Executable	66cd02029c7a30d6 eeb5989589877f75 3210dd0d	197309fd0ac28e1f 8d473a13797ce3f1	Yes	5.0	5.0	Internal Submission
68	Mozilla Corporation	Executable	10675fd8ebf49798 eba3a798432e246e 211d7b40	f1546d6bc3fcf77c 34c1dfc1bf7b0b32	No	7.0a2	7.0a2	Internal Submission
69	Mozilla Corporation	Executable	db6ea543718450e8 fa2dad5cbf74088a 82084f6d	859cfab53ab28c63 5b1a314974c312ae	Yes	143.0a1	143.0a1	United States
70	Mozilla Corporation	Executable	44c24db730650310 6ba6213c74fc1cef 9bc83a8b	0e20a3213ed010fc 4997d1ef48082abc	Yes	1.9.2.13	3.6.13	Internal Submission
71	Mozilla Corporation	Executable	73a596b0bcf9cd9d c1831fba1bf627f3 c316087f	31c2db1fee0ee733 c58d4587a6fab1d6	No	5.0	5.0	Internal Submission
72	Mozilla Corporation	Executable	4744cd31f1f04bc9 cca2f4310ac4f190 1261d234	a9f1fcf23b872936 cd36d49cf3379f52	Yes	144.0a1	144.0a1	United States
73	Mozilla Corporation	Executable	38069eb4383ccac3 4e1824d10b3808d4 193e77c3	5f25f133e3d73180 ecea53a7f312488f	No	1.8.1.3: 2007040912	2.0.0.3	Internal Submission
74	Mozilla Corporation	Executable	6a60b90e7db4b55c f7839d0775dfee96 b8f06f09	ea41293bd7708150 fa6458871d06f8de	Yes	144.0a1	144.0a1	United States
75	Mozilla Corporation	Executable	b7dfacff49fd5abd 60577887f59afe3c 17a47ddd	7649a4a5748d579c 6e9be60620f42b92	Yes	143.0a1	143.0a1	United States
76	Mozilla Corporation	Executable	97945f39712373ca 481a6954281a28c8 efe6bace	e2c912013f9e4456 d8d5b47b77646011	Yes	139.0	139.0	United States

Prev 1 2 3...19 Next

Display 4 items per page

4 items per page
8 items per page
16 items per page
32 items per page

Malware Search Engine

How to Remove “FIREFOX.EXE”

What is Firefox.exe?

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

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