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	b390c66f02bab72a dcc3973ad3f07f2e bf8bbc98	bcdcd504ec73acc5 8d6db051bdc3fe5d	Yes	127.0a1	127.0a1	United States
2	Mozilla Corporation	Executable	3e5252aae68ec6db e1efaa1bff577fdb 0760ab71	aefb02eb2ca7a331 43fa61a47eb6a67e	Yes	126.0a1	126.0a1	United States
3	Mozilla Corporation	Executable	e53120594ee10fdd 4ce69d95eb28eabe 5e87b12d	c4893f41a550eec1 328f2ddd58520b4a	Yes	126.0a1	126.0a1	United States
4	Mozilla Corporation	Executable	240d1e269a8e04be 8f4002318b88b96e b7b86aab	2fd51cc4ff0b897d d83015032471f2ca	No	8.0a1	8.0a1	Internal Submission
5	Mozilla Corporation	Executable	dbff826d9bac464f 9d5de342e940117b 50a8db27	3d3e8f0740e779f8 655a152171a6a68f	Yes	125.0	125.0	United States
6	Mozilla Corporation	Executable	8b978bbf9ff9d1b9 e52d73403e065db8 f9f5da56	98ac6798c7053f2d 4b1bf35f841c4f22	Yes	126.0a1	126.0a1	United States
7	Mozilla Corporation	Executable	cf94042eb59e4b6f cf7103b47b455ec7 ab1c8d9d	4f54716de7db6811 eab1767dee2dca3b	Yes	126.0	126.0	United States
8	Mozilla Corporation	Executable	d8c259e8e13114a9 8ef249dfce2d6005 1b35364b	b436505575602f7e 603354c3e39a8453	Yes	115.9.1	115.9.1	United States
9	N/A	Executable	9d24c900804cabe8 12b2db04cac60509 39ee93f4	c21a59cc89c1038c fefe39b0934d0fbe	No	N/A	N/A	Internal Submission
10	Mozilla	Executable	d16f5d0dd31f900f 18cf55b2f3f390c4 18b64436	28bc6acf88511536 33c9cd6ccd858c03	No	1.0.4	1.7.8: 2005051118	Internal Submission
11	Mozilla Corporation	Executable	2a57d8f6c1eb6838 e7e9d309500d8e2c e6e8f62e	b898ed5999a9f878 0391e80608de7a67	Yes	125.0	125.0	United States
12	Mozilla Corporation	Executable	ef3695859da687d7 0a11f849fd8c098e c5cf32d9	a881d8908e033192 2e2c273b8bcc8c7d	Yes	126.0a1	126.0a1	United States
13	Mozilla Corporation	Executable	e7e4b478491b32c6 97d6637c8de0e66d a480026e	63346640e170b639 70c093f720065dab	Yes	6.0.2	6.0.2	Internal Submission
14	Mozilla Corporation	Executable	d40eed9e26423cd1 f28886bc822fe385 7bb4c457	9eddf2dbf845c8fe 8212c2981dbb1af2	No	9.0a1	9.0a1	Internal Submission
15	Mozilla Corporation	Executable	6bd2f3b4ee0afdf2 237c5eebc0811074 a23cefc6	31c46f09bcd7bd1f eb796ca406cb90b9	Yes	1.9.3a3	3.7a3	Internal Submission
16	Mozilla Corporation	Executable	08574ed4292febc6 c2fb4685f28f1fee 6758e442	d41fcbb8d24a827d 6f02c54d1165e97e	Yes	125.0	125.0	United States
17	Mozilla Corporation	Executable	ededd432bb7c5cd9 f4fd43a1d028fe3c 534df0aa	7aaf26e5cec48a36 4fab61a3505668fb	Yes	2.0	4.0	Internal Submission
18	Mozilla Corporation	Executable	1c3e31e0a20d0bfd 7893d8c138f7bc26 a56e1e2f	90d60f6aec6d23a4 27ce04fd15c35bcd	Yes	126.0a1	126.0a1	United States
19	Mozilla Corporation	Executable	9b502e65928a79e9 c04315afe0fa49f6 ab0067b8	5fb5d1a226783120 8b4ee46149af7b18	Yes	5.0.1	5.0.1	Internal Submission
20	Mozilla Corporation	Executable	9b781f6451ccead9 01a4b240583a9dc2 6a072509	c068d5c5a89c98cb b02d103bd8d32fad	Yes	125.0	125.0	United States
21	Mozilla Corporation	Executable	0aec759cf804da30 637e8cbf32da724e 4ec3917d	fafaeb8bc2dd7001 2076e9c4a7568ffb	Yes	125.0	125.0	United States
22	Mozilla Corporation	Executable	04b3ae4ffa3f8446 91f1c5661c4fffb1 dc845e50	f4263a6fc6ce8131 7432e366bd83e87c	Yes	126.0a1	126.0a1	United States
23	Mozilla Corporation	Executable	31622d43a27aa25a eb2ba0c2cc38f929 06da9022	bc784b5ea960552a 96de1b72b28e061f	Yes	126.0a1	126.0a1	United States
24	Mozilla Corporation	Executable	9047ede44ea05cfd c4bacb9d9b8650f4 36ccf744	3cfba16e52933e8c eb9167e2399bb62b	Yes	126.0a1	126.0a1	United States
25	Mozilla Corporation	Executable	94405d1def18358b 9496074a741fe21c 64db9a7f	3a4c7749daff9544 a42552a1e3586987	Yes	125.0.1	125.0.1	United States
26	Mozilla Corporation	Executable	12ab7af59d20e58e 65b2a64c95c2236b f34cafa9	14e13fa6a8d45dcf 6caafe7d8ca56bae	Yes	1.9.2.19	3.6.19	Internal Submission
27	Mozilla Corporation	Executable	0420a27b073c8387 8f76043012c43c65 befce505	6c9cd3ecba673266 1c8bbe37a877a2bd	Yes	5.0	5.0	Internal Submission
28	Mozilla Corporation	Executable	c4aa9ee7305a421a 965081178adb55df 8c46fa84	359063a39e2f174f e58f2cc6f0dc4241	Yes	126.0a1	126.0a1	United States
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	c1b9ca0065917644 94a5e4cab886cc1f 04447b70	b3fd7acedb98f279 f2f67645c680c6d9	Yes	124.0.2	124.0.2	United States
31	Mozilla Corporation	Executable	1aeb2b91ca7902f4 f127e2f2a7c41b54 42180e9d	3caf5fc3007088ba b9281d61b4373ab0	No	115.9.1	115.9.1	United States
32	Mozilla Corporation	Executable	0cc568d82f2c5e91 2937bf60d6010cab ee918675	fe7c1fd21d995611 a787f8993060abc5	No	7.0a2	7.0a2	Internal Submission
33	Mozilla Corporation	Executable	349f54511dbc0ebd 70f9b105b36d50c3 d4f40f40	81155539da362862 88e291bcd60decca	Yes	126.0	126.0	United States
34	Mozilla Corporation	Executable	350e2795a97fc55e cf711257c77fb268 c0c18284	98258ceb72331ff4 f9d7999bc90293d8	Yes	126.0a1	126.0a1	United States
35	Mozilla Corporation	Executable	a41b2ffa0f07621a aea2cd717c707c01 06fb3c38	fa962e5e630ac173 d4b4a51741168595	Yes	125.0	125.0	United States
36	Mozilla Corporation	Executable	02e3a1adcb578d38 942a4dfcabaaf706 7d0abb0f	9b996cc1db5e5bfd dc94838b55330da8	Yes	125.0	125.0	United States
37	Mozilla Corporation	Executable	2dfc9c339547ef49 d5ed48dd7bca4c95 cef83a14	cd97aaf488c99ef5 ba52b59c08786561	No	118.0.1	118.0.1	United States
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	4baf83ab21289b02 5dfc568580f310b0 c25749c1	55c017188ec2e257 b3b4009ffb898177	Yes	7.0	7.0	Internal Submission
41	Mozilla Corporation	Executable	eae71b9b7acc24f7 77dff7cf6714d821 22fd11a4	04e136ebbf92e450 011f0efae0991d81	Yes	127.0a1	127.0a1	United States
42	Mozilla Corporation	Executable	27bb8d2fc02cd2bb c184d07357aaa990 3d88b425	470443e44566ecfc 7ac2ddbec240a73f	Yes	124.0.2	124.0.2	United States
43	Mozilla Corporation	Executable	a4c0963e07667313 2962f57b54b69b47 99307bb4	371566c7318ca973 2904c991a496c51c	Yes	125.0.1	125.0.1	United States
44	Mozilla Corporation	Executable	d21642aeea008e41 8604459158adb696 c18fbbc7	ae4d3b59ffd3cb74 8bbb859d780987d6	Yes	126.0a1	126.0a1	United States
45	Mozilla Corporation	Executable	96766067482f3be0 dd97f0af9f5f8dc7 0bb982d0	dafa1a6f5569726d e61d526b8e291a5a	Yes	126.0a1	126.0a1	United States
46	Mozilla Corporation	Executable	7f7f8de5a24ac073 d06a7fe903013f65 4a1adf4f	1720d6d802746469 2590e9f5813d7e6c	Yes	1.9b1	3.0b1	Internal Submission
47	Mozilla Corporation	Executable	b1f04442e4b759d3 d15e52155dcb2a13 8bd704a3	1f61c8b9231f2bbb a607e6d2f9d7433e	Yes	127.0a1	127.0a1	United States
48	Mozilla Corporation	Executable	b7317660c2725fd4 d151d32ee9c2efc8 2ca97c86	a0d59ec7231f0b70 64608fb626ded56b	Yes	126.0a1	126.0a1	United States
49	Mozilla Corporation	Executable	d79e37e1afc66521 c4f9cf42297de593 3932df5c	98d1100034d5e9d8 af909af4082e76cd	Yes	115.10.0	115.10.0	United States
50	Mozilla Corporation	Executable	ba3f01cd1cee12d8 6c4b45b2b373c734 da731e86	67c6290f365644d8 7a0994f361789293	Yes	126.0	126.0	United States
51	Mozilla Corporation	Executable	5cdb8949f9d7f1e1 59870bae2735fbfc 41ec2a22	6a10a6278853e207 d838591655476512	Yes	126.0a1	126.0a1	United States
52	Mozilla Corporation	Executable	ab81a8fcc21e65e0 6e21ebe82af04dc0 3fcc24c3	346af9deed44f690 f5a401f64032bb58	Yes	126.0	126.0	United States
53	Mozilla Corporation	Executable	db33a59d8e6b3427 f24d3079a29e7dad 45a20e87	381b467f618ae5db 1039d4cc59b2b991	Yes	127.0a1	127.0a1	United States
54	Mozilla Corporation	Executable	01a8d7dd8a9af7e5 a6334f6f60698829 aa109705	bf3fb053dc46a669 fd569138942a01d1	Yes	126.0a1	126.0a1	United States
55	Mozilla Corporation	Executable	d6bba8a945939a1c c45221d76f22e0e1 c052ae2f	b6fdddab3a8c94cc 5b47b6f6c596f9fc	Yes	1.9.2.23	3.6.23	10.224.1.53/32
56	Mozilla Corporation	Executable	34d5dec7cb5acc76 44f13eee40b41312 1be75e4b	0fc076391c17527a a3551b7fff4c534d	Yes	61.0	61.0	United States
57	Mozilla Corporation	Executable	522ecee8e780f557 ba2ac622a7f5d513 bc971e90	7d64219fadf19485 938e583fe062964e	Yes	126.0a1	126.0a1	United States
58	Mozilla Corporation	Executable	73997eba7673909a 3ea60e96294199db 66adb283	8aaab88b104da629 0fed89e7945be239	Yes	126.0	126.0	United States
59	Mozilla Corporation	Executable	f584db99e48e4c4b 955a8c5deaba8a8c 672df108	c8e3828dd7537014 d87ef826fe284038	Yes	126.0a1	126.0a1	United States
60	Mozilla Corporation	Executable	2e921dfcb2345e51 c8333560e5512531 1d5a9fd5	41b901cce2ada836 ea13bb0cf59c225a	No	5.0	5.0	Internal Submission
61	Mozilla Corporation	Executable	57fa59300e039bd0 df4e002169f9c755 bc2f4985	8a98caac6439386c f48fcd4609708e21	Yes	125.0	125.0	United States
62	Mozilla Corporation	Executable	e2fcb62b341f8d47 3da898f0d2b8e8d7 c7d5428d	a656077a0e015331 5401af17b88de221	Yes	127.0a1	127.0a1	United States
63	Mozilla Corporation	Executable	18977b7afa6ff6db 77bb1966a06b741a 9a3286ba	8b7352f9089d5471 61f5b491f8fcf3c7	Yes	126.0a1	126.0a1	United States
64	Mozilla Corporation	Executable	394b103eef10e849 511adf236bfda987 5350c698	7b32edd9280e2a13 dadf335c0abcd0d9	Yes	126.0a1	126.0a1	United States
65	N/A	Executable	5d365848ae816fcd d90acd78d91f07be ef4b3546	57db77341815551e 586bf3df44fcaada	No	N/A	N/A	Internal Submission
66	Mozilla Corporation	Executable	66cd02029c7a30d6 eeb5989589877f75 3210dd0d	197309fd0ac28e1f 8d473a13797ce3f1	Yes	5.0	5.0	Internal Submission
67	Mozilla Corporation	Executable	10675fd8ebf49798 eba3a798432e246e 211d7b40	f1546d6bc3fcf77c 34c1dfc1bf7b0b32	No	7.0a2	7.0a2	Internal Submission
68	Mozilla Corporation	Executable	44c24db730650310 6ba6213c74fc1cef 9bc83a8b	0e20a3213ed010fc 4997d1ef48082abc	Yes	1.9.2.13	3.6.13	Internal Submission
69	Mozilla Corporation	Executable	73a596b0bcf9cd9d c1831fba1bf627f3 c316087f	31c2db1fee0ee733 c58d4587a6fab1d6	No	5.0	5.0	Internal Submission
70	Mozilla Corporation	Executable	fb2ee6f81cfd3a8e dfb858980a142e1c 297f2519	20daca377f5a4219 a42daab8c2d44d4a	Yes	127.0a1	127.0a1	United States
71	Mozilla Corporation	Executable	d3d6187bd2ccfc23 a3d8a177cce994f9 24767b97	a7e3cfccda938fa0 bcaef609ea90c951	Yes	125.0	125.0	United States
72	Mozilla Corporation	Executable	dcb8082b12b93e6c da27323ba674ee99 d0a2a172	62600f8b1aa845a7 2de59a90006aa6fe	Yes	125.0	125.0	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	f0d64707a1102a94 df8d2a66b24c6536 7ee9848b	437700b98633b023 09c887afed154210	Yes	126.0a1	126.0a1	United States
75	Mozilla Corporation	Executable	3bad60064fd23bb7 d3f585fda20f3d02 c0da88de	077ae18caee9c5f3 e546cd9b4f816d7d	Yes	126.0a1	126.0a1	United States
76	Mozilla Corporation	Executable	213559bd12a3840f 2c41e960e09df5fb 007728df	f969228bf071b2d5 e23ecb5290b19028	Yes	126.0a1	126.0a1	United States
77	Mozilla Corporation	Executable	af22f622a2af7476 100667f2347b162b a6c6de74	f53282c910eb496f c3a80411ee5bb4bd	Yes	126.0a1	126.0a1	United States
78	Mozilla Corporation	Executable	d84e76bbe933cdfc 4d1f0cd37528dff8 0955de2f	bfa43eeec51e3474 46ab29158abc0391	Yes	126.0	126.0	United States
79	Mozilla Corporation	Executable	a84094a7868fc339 fd453d0d77e69be8 47dc581b	2e46184cb1448fdd d40f25e147a30631	Yes	126.0	126.0	United States

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