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

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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	2445c3ffd571cb83 d9a3f8746943416c 01255b84	d14f79df42162c94 1e5eef304681d98f	Yes	153.0a1	153.0a1	United States
3	Mozilla Corporation	Executable	d152c914816de608 eb8493f4b57c80d0 d9eb22a7	5a2d90f2d87bcb04 06d8048311bf69bc	Yes	153.0a1	153.0a1	United States
4	N/A	Executable	9d24c900804cabe8 12b2db04cac60509 39ee93f4	c21a59cc89c1038c fefe39b0934d0fbe	No	N/A	N/A	Internal Submission
5	Mozilla	Executable	d16f5d0dd31f900f 18cf55b2f3f390c4 18b64436	28bc6acf88511536 33c9cd6ccd858c03	No	1.0.4	1.7.8: 2005051118	Internal Submission
6	Mozilla Corporation	Executable	cdc55418554749eb 41321f4e741068b3 5f7aa989	b25e67a9b74e8654 577ee9831f97fefb	Yes	153.0a1	153.0a1	104.238.128.144/32
7	Mozilla Corporation	Executable	f35a95adb11338e6 210f9a1d92661134 958c3857	1c73ba98da620a7f 9dd39b238859c4a6	Yes	152.0	152.0	United States
8	Mozilla Corporation	Executable	c8adff182e8f8966 881a0ddec8d6da66 f761071c	6d2f533a6cc22bb5 67e3e30880d97d33	Yes	151.0	151.0	United States
9	Mozilla Corporation	Executable	8b7b4e81ae801481 7fcc7fced088d764 24cd5c5b	1284364c785bec36 252f30922a6a43d0	Yes	151.0	151.0	104.238.128.144/32
10	Mozilla Corporation	Executable	536a05d2a40211ad 45627567ef727b49 98d26ae6	7cecca0138737914 30e9840535ad52ec	Yes	152.0a1	152.0a1	United States
11	Mozilla Corporation	Executable	3dc67b9f71af85bc 8cac80e250678002 16a81334	9897fdf4fb01b175 e09eea11644c68f4	Yes	153.0a1	153.0a1	104.238.128.144/32
12	Mozilla Corporation	Executable	e7e4b478491b32c6 97d6637c8de0e66d a480026e	63346640e170b639 70c093f720065dab	Yes	6.0.2	6.0.2	Internal Submission
13	Mozilla Corporation	Executable	d40eed9e26423cd1 f28886bc822fe385 7bb4c457	9eddf2dbf845c8fe 8212c2981dbb1af2	No	9.0a1	9.0a1	Internal Submission
14	Mozilla Corporation	Executable	6bd2f3b4ee0afdf2 237c5eebc0811074 a23cefc6	31c46f09bcd7bd1f eb796ca406cb90b9	Yes	1.9.3a3	3.7a3	Internal Submission
15	Mozilla Corporation	Executable	74ba8904c5893e28 56fc578d79b17439 af522568	09095767e8ddb7bc 813adf3112ba0c09	Yes	152.0a1	152.0a1	United States
16	Mozilla Corporation	Executable	ededd432bb7c5cd9 f4fd43a1d028fe3c 534df0aa	7aaf26e5cec48a36 4fab61a3505668fb	Yes	2.0	4.0	Internal Submission
17	Mozilla Corporation	Executable	9b502e65928a79e9 c04315afe0fa49f6 ab0067b8	5fb5d1a226783120 8b4ee46149af7b18	Yes	5.0.1	5.0.1	Internal Submission
18	Mozilla Corporation	Executable	045f208e498c14d1 f7fcb22cd5f7de6c fff5aaf1	0cdc1ae19f899eee f9e9bf11d118de05	Yes	152.0	152.0	104.238.128.144/32
19	Mozilla Corporation	Executable	60921eabce3d2e25 4d1ca592398d1843 798aecf6	57e5b0f6443f3a36 32bca399d43bad1d	Yes	152.0a1	152.0a1	104.238.128.144/32
20	Mozilla Corporation	Executable	8dc776c880f35630 43783966d4e11eb3 12247c98	1690ed760555ce24 09f75397ba15b655	Yes	152.0	152.0	104.238.128.144/32
21	Mozilla Corporation	Executable	d3236653fd465eb9 653ce97316c11f9b 41abf81d	81127100a1f60d6e b0c8a576361a9898	Yes	152.0a1	152.0a1	United States
22	Mozilla Corporation	Executable	0231457427b92aa8 f84840b6a2d7013d 4113b932	a7fdb6171120d0d3 48073530ec5898fe	Yes	151.0	151.0	104.238.128.144/32
23	Mozilla Corporation	Executable	142bf02c10ee8570 867fa2faef1cf294 717f952f	c695c1322ff784c9 690a912d44397bb2	Yes	150.0.3	150.0.3	United States
24	Mozilla Corporation	Executable	7dc269ad80391eb7 3851ede0b6e28049 5fdc03ed	db10e0df2f7807bb 89425d19713fdcf7	Yes	152.0a1	152.0a1	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	e874a43a1f748d63 2aae590393ba3e6b 1c5848cc	81995e79dee3642e b044437825453008	Yes	152.0a1	152.0a1	United States
27	Mozilla Corporation	Executable	0420a27b073c8387 8f76043012c43c65 befce505	6c9cd3ecba673266 1c8bbe37a877a2bd	Yes	5.0	5.0	Internal Submission
28	Mozilla Corporation	Executable	1cf19e188f18a66e 3690efb98eb81f16 988a56a0	e5b880cca60e1370 bcf8df12f6bfe8a2	Yes	152.0	152.0	104.238.128.144/32
29	Mozilla Corporation	Executable	dfa3f62ad9f552ec 8cdb1c3440eca465 6ec4d070	ae9cbc4c339d7ade 73fdeac204370aa4	No	52.7.1	52.7.1	104.236.253.252/32
30	Mozilla Corporation	Executable	8c9ec83860f726c0 f7afd766d4982326 3b13badd	32200d97259a3991 2a95dd5b759c1378	Yes	152.0a1	152.0a1	104.238.128.144/32
31	Mozilla Corporation	Executable	29f1854413fdb6a0 6da9463d3a4b0c6f 4e4fbafa	e182607729eccd89 27604bc7d6580c5e	Yes	152.0a1	152.0a1	104.238.128.144/32
32	Mozilla Corporation	Executable	5c7ffc708150dd3c d3c4b0f8069ca09b a6d012d6	0a4c61220300b096 3720a119bf615b1f	Yes	152.0a1	152.0a1	104.238.128.144/32
33	Mozilla Corporation	Executable	a4be8834180ef235 12b9077aaa98b523 cd370886	c5011d2fd82ce487 6a0eb9d2a27addaa	Yes	7.0	7.0	Internal Submission
34	Mozilla Corporation	Executable	0cc568d82f2c5e91 2937bf60d6010cab ee918675	fe7c1fd21d995611 a787f8993060abc5	No	7.0a2	7.0a2	Internal Submission
35	Mozilla Corporation	Executable	7f3a4ede142bfb49 42cf89bf9af5c1f6 3cf21b50	e83508d9a0f0d0d8 449317dc6a4c5e02	Yes	2.0.1	4.0.1	Internal Submission
36	Mozilla Corporation	Executable	3fc21addd839bfc2 165b49d3783f8d99 3ebab662	e3b00538a1c24331 76c12bb3d90c8f74	Yes	152.0a1	152.0a1	104.238.128.144/32
37	Mozilla Corporation	Executable	168a5746b7a393f8 35d109a299e6bb0d 9093a15a	e52b995c9dbc3044 c998d8be888f7875	Yes	152.0a1	152.0a1	104.238.128.144/32
38	Mozilla Corporation	Executable	0af17d14249ade07 5e32375a46c9adff 9cb10088	9f9e65bc2021bd37 44d80e50bd7a4f1a	No	8.0a2	8.0a2	Internal Submission
39	Mozilla Corporation	Executable	611d04c40fbd5ecb 82d884016d4d1f0b ba0fd736	a4458ca176309c93 58e8df3fe88b33d5	Yes	1.9.0.6	3.0.6	Internal Submission
40	Mozilla Corporation	Executable	dfa2eb787a454bd8 8d7b196a0f11d736 473ba284	d9fe326a72927caf 90bf651b97f6ff34	Yes	152.0	152.0	104.238.128.144/32
41	Mozilla Corporation	Executable	0351d4a26c11347e 56fbe65329243985 ba9fc2f9	61da422f6a4afcd8 6c7fcdd24856bfbb	Yes	151.0	151.0	104.238.128.144/32
42	Mozilla Corporation	Executable	4baf83ab21289b02 5dfc568580f310b0 c25749c1	55c017188ec2e257 b3b4009ffb898177	Yes	7.0	7.0	Internal Submission
43	Mozilla Corporation	Executable	bdd9a7a3ce154950 0a2e659ea6bf92d5 6b6d3ab3	5499620d2d86df52 4a6e5c9068e064cc	Yes	152.0a1	152.0a1	104.238.128.144/32
44	Mozilla Corporation	Executable	26d1a8ea33aa6551 323f2673d84567a9 8ff94555	57dc722f7f859aa4 0609650b6132aca1	Yes	152.0a1	152.0a1	104.238.128.144/32
45	Mozilla Corporation	Executable	999db14e4dd1c767 76e901715e26d8a6 d41b502c	ae1decd80d6dcfa8 ddf07bfd452fcea5	Yes	115.35.2	115.35.2	United States
46	Mozilla Corporation	Executable	abfcd1ebab10be20 ee19f27ea7c76750 0e486545	4564e83c61d1bf0c 7e18065e702592d5	Yes	152.0	152.0	104.238.128.144/32
47	Mozilla Corporation	Executable	1a7cd7015190c27c 1b39c1f6b1b1c1f2 9fc4fa4a	412a32c1c1752a69 c2389cdf37de96f6	Yes	153.0a1	153.0a1	104.238.128.144/32
48	Mozilla Corporation	Executable	7f7f8de5a24ac073 d06a7fe903013f65 4a1adf4f	1720d6d802746469 2590e9f5813d7e6c	Yes	1.9b1	3.0b1	Internal Submission
49	Mozilla Corporation	Executable	ef131025010d65a0 a9515638804f2783 5fc9d6fe	b9a394251b6b0df4 0422654dcd08f436	Yes	151.0	151.0	104.238.128.144/32
50	Mozilla Corporation	Executable	233f885a80eab10e b44f0ee9451942df 918aa79e	ab6d98d96430c163 6458a64d56d2f3a6	Yes	152.0a1	152.0a1	104.238.128.144/32
51	Mozilla Corporation	Executable	cb8528979ff75e9d 2aad7bc0ebe0b306 997fd66d	267c1779ce506fa7 c72c10e31b3782ac	Yes	151.0	151.0	104.238.128.144/32
52	Mozilla Corporation	Executable	b97d2c952d40528c c4580fb4a4ba22ed 1da0c8bc	b375251b8d6aa456 a0168d5f825872d9	Yes	152.0a1	152.0a1	104.238.128.144/32
53	Mozilla Corporation	Executable	d6bba8a945939a1c c45221d76f22e0e1 c052ae2f	b6fdddab3a8c94cc 5b47b6f6c596f9fc	Yes	1.9.2.23	3.6.23	10.224.1.53/32
54	Mozilla Corporation	Executable	34d5dec7cb5acc76 44f13eee40b41312 1be75e4b	0fc076391c17527a a3551b7fff4c534d	Yes	61.0	61.0	United States
55	Mozilla Corporation	Executable	2e921dfcb2345e51 c8333560e5512531 1d5a9fd5	41b901cce2ada836 ea13bb0cf59c225a	No	5.0	5.0	Internal Submission
56	Mozilla Corporation	Executable	cddc8fd0b36b2ad7 cfe77f3c91a5d806 b37fa9b7	0f9c5d1bacd34780 b5dd9cc36a1d3f88	Yes	151.0.2	151.0.2	104.238.128.144/32
57	Mozilla Corporation	Executable	62f588e12bd8216f 6289bdb9d74be7ba 639fe859	0fae3d14b9ac4dcc 318f23e05ed4d3fd	Yes	151.0.1	151.0.1	United States
58	Mozilla Corporation	Executable	4058838a982f4e5d 467676f163387ed2 b5e03cd2	84fa0abb42219444 06963c0208eba9ed	Yes	152.0	152.0	United States
59	Mozilla Corporation	Executable	92e886e9559a5eea ba388af6078ebd53 7681eb55	9f91d97b17c70c33 598e468acdab7e97	Yes	152.0a1	152.0a1	104.238.128.144/32
60	N/A	Executable	5d365848ae816fcd d90acd78d91f07be ef4b3546	57db77341815551e 586bf3df44fcaada	No	N/A	N/A	Internal Submission
61	Mozilla Corporation	Executable	66cd02029c7a30d6 eeb5989589877f75 3210dd0d	197309fd0ac28e1f 8d473a13797ce3f1	Yes	5.0	5.0	Internal Submission
62	Mozilla Corporation	Executable	10675fd8ebf49798 eba3a798432e246e 211d7b40	f1546d6bc3fcf77c 34c1dfc1bf7b0b32	No	7.0a2	7.0a2	Internal Submission
63	Mozilla Corporation	Executable	44c24db730650310 6ba6213c74fc1cef 9bc83a8b	0e20a3213ed010fc 4997d1ef48082abc	Yes	1.9.2.13	3.6.13	Internal Submission
64	Mozilla Corporation	Executable	73a596b0bcf9cd9d c1831fba1bf627f3 c316087f	31c2db1fee0ee733 c58d4587a6fab1d6	No	5.0	5.0	Internal Submission
65	Mozilla Corporation	Executable	4b88a54a1d6c71b2 e6cb9d586f3d44d6 312fd294	a98cdd654b311080 25a8f1ace1e78152	Yes	151.0	151.0	104.238.128.144/32
66	Mozilla Corporation	Executable	fd3aef2fc3e8ea57 3e470262631b8faa 6215682e	3acd63eab3b2bf43 b7670e70903438d6	Yes	151.0	151.0	104.238.128.144/32
67	Mozilla Corporation	Executable	38069eb4383ccac3 4e1824d10b3808d4 193e77c3	5f25f133e3d73180 ecea53a7f312488f	No	1.8.1.3: 2007040912	2.0.0.3	Internal Submission
68	Mozilla Corporation	Executable	5485eaf6f2469ef0 097914808c268746 db1692a5	7cab23f63fb5aeee 219e90b3f8108d50	Yes	151.0	151.0	104.238.128.144/32
69	Mozilla Corporation	Executable	be723d48760fe62b bf7f8bc812509283 cd8f238d	cdcc6a91892517c7 f0e8a1e392ba3e8e	Yes	150.0.2	150.0.2	104.238.128.144/32

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