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	11a5bdbf9e091f6f ec9d35ad947ef27d 22be59f3	6b27d2439656215b d9c779f70fb2c983	Yes	145.0a1	145.0a1	104.238.128.144/32
3	N/A	Executable	9d24c900804cabe8 12b2db04cac60509 39ee93f4	c21a59cc89c1038c fefe39b0934d0fbe	No	N/A	N/A	Internal Submission
4	Mozilla	Executable	d16f5d0dd31f900f 18cf55b2f3f390c4 18b64436	28bc6acf88511536 33c9cd6ccd858c03	No	1.0.4	1.7.8: 2005051118	Internal Submission
5	Mozilla Corporation	Executable	7b22a26ad7a584d3 0beb0b97b1c0daa9 fa3b83d3	414143ddb84a2631 535e8c7b4a8183b6	Yes	144.0	144.0	United States
6	Mozilla Corporation	Executable	c3ab4ba3b2dc66a4 00e599e4277aa442 829fe212	041efadc0535c549 6e89c27167fc58cf	Yes	145.0a1	145.0a1	104.238.128.144/32
7	Mozilla Corporation	Executable	556df6f8a9205bc4 54d19f452943a51f 0a15a48f	acd68e5e77310b2a 2c617b1dca986873	Yes	145.0a1	145.0a1	104.238.128.144/32
8	Mozilla Corporation	Executable	8e3be4df32afbeac 303aad106330bdcf b35db592	5c793c4b8a06a322 9ab24fa8954e4e12	Yes	145.0a1	145.0a1	United States
9	Mozilla Corporation	Executable	09e6baee0f54dda8 64d80592e6668e50 c69dea50	f71596864cd04cfd 560b92b6204c3c03	Yes	145.0a1	145.0a1	United States
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	d42d8f1098820370 508de5dae954fc53 7092cff4	342a7afdb6fd6ce8 64ed80777d788aaf	Yes	144.0	144.0	United States
14	Mozilla Corporation	Executable	ededd432bb7c5cd9 f4fd43a1d028fe3c 534df0aa	7aaf26e5cec48a36 4fab61a3505668fb	Yes	2.0	4.0	Internal Submission
15	Mozilla Corporation	Executable	9b502e65928a79e9 c04315afe0fa49f6 ab0067b8	5fb5d1a226783120 8b4ee46149af7b18	Yes	5.0.1	5.0.1	Internal Submission
16	Mozilla Corporation	Executable	b474506a6f74eabe 1ed5360fdfa3dc0a 1cdec5e3	b44e324e3b3bc735 c4127e415a38b725	Yes	144.0a1	144.0a1	United States
17	Mozilla Corporation	Executable	46f8d430cdb7657e 4b71a38a314be200 971fa12e	eeaee455278770c0 ee9582b6c959368f	Yes	144.0a1	144.0a1	United States
18	Mozilla Corporation	Executable	035de30e96648d0e a6a95fd6819dc900 8a917db1	c04491eb07da190e bf9e3db4482696de	Yes	144.0a1	144.0a1	United States
19	Mozilla Corporation	Executable	2e4d0fe40076e25e a81a6cb00f71fa80 30a86fcb	1c8341b053537b00 46d29c252574c401	Yes	144.0	144.0	United States
20	Mozilla Corporation	Executable	0e64feea124289dd e052ce99eeb1d3c4 e960d35e	52d9d0df208cbc8e 99b1528563a38416	Yes	143.0	143.0	United States
21	Mozilla Corporation	Executable	40f24a55cd679694 260732e45d358b98 81a826b7	5225e9e83fb8700c 01c687a85cfae534	Yes	144.0a1	144.0a1	United States
22	Mozilla Corporation	Executable	2aabc9d57ca8cd34 4745df4fea63676d 61115f2d	c2c2b5c48f2627f6 805eb5dc0005aa3d	Yes	144.0	144.0	United States
23	Mozilla Corporation	Executable	1b91cbdc88528f8b abc5fd0c5614d7da b840a254	453b18b2de5225e6 c222b490b191e165	Yes	144.0a1	144.0a1	United States
24	Mozilla Corporation	Executable	12ab7af59d20e58e 65b2a64c95c2236b f34cafa9	14e13fa6a8d45dcf 6caafe7d8ca56bae	Yes	1.9.2.19	3.6.19	Internal Submission
25	Mozilla Corporation	Executable	da45a7b4acc114e7 49569781cc086525 c25926f1	3d87305ecfd2dae0 b2eab35010511aa6	Yes	145.0a1	145.0a1	104.238.128.144/32
26	Mozilla Corporation	Executable	0fb79ba3c5ab2962 166a534c6c569adb 8e3c7d5c	4810cce9a7ecc914 864b6870727721c1	Yes	145.0a1	145.0a1	United States
27	Mozilla Corporation	Executable	0420a27b073c8387 8f76043012c43c65 befce505	6c9cd3ecba673266 1c8bbe37a877a2bd	Yes	5.0	5.0	Internal Submission
28	Mozilla Corporation	Executable	5987e90deff83844 8ef2dd660be619c7 3fd7ce83	1e56cdcec8161bc6 938bbc0545767ae2	Yes	144.0a1	144.0a1	United States
29	Mozilla Corporation	Executable	dc4e156a7a739cdb 571afa3447a7ea07 3fd88739	8547d1bcc7719c8c ed152cb1f51cb473	Yes	145.0a1	145.0a1	104.238.128.144/32
30	Mozilla Corporation	Executable	62b243f183464df4 a22122df4c21f3f9 92579668	cd84aa54895ec599 5ca157340753f723	Yes	145.0a1	145.0a1	United States
31	Mozilla Corporation	Executable	0cc568d82f2c5e91 2937bf60d6010cab ee918675	fe7c1fd21d995611 a787f8993060abc5	No	7.0a2	7.0a2	Internal Submission
32	Mozilla Corporation	Executable	1fb71558258c17c2 9f9ebdd053c41563 7ee9f84f	53aaa11c23628e19 f30b81d9ad910a93	Yes	144.0	144.0	United States
33	Mozilla Corporation	Executable	0af17d14249ade07 5e32375a46c9adff 9cb10088	9f9e65bc2021bd37 44d80e50bd7a4f1a	No	8.0a2	8.0a2	Internal Submission
34	Mozilla Corporation	Executable	c767900be8f935a4 395fb712187e520d b55aad40	69dfe8a4288264d6 879e55f98d1df70d	Yes	144.0	144.0	United States
35	Mozilla Corporation	Executable	611d04c40fbd5ecb 82d884016d4d1f0b ba0fd736	a4458ca176309c93 58e8df3fe88b33d5	Yes	1.9.0.6	3.0.6	Internal Submission
36	Mozilla Corporation	Executable	8d6490dcf104e6be 2bda5a2c791a5548 08d78bf4	76df4b629278df0b b27149bc2beda35c	Yes	145.0a1	145.0a1	104.238.128.144/32
37	Mozilla Corporation	Executable	4baf83ab21289b02 5dfc568580f310b0 c25749c1	55c017188ec2e257 b3b4009ffb898177	Yes	7.0	7.0	Internal Submission
38	Mozilla Corporation	Executable	74f34e5b563a354c b1df55013f23eca6 21efce7d	ca5e9add6c4433f0 01daa5de0fc25930	Yes	144.0a1	144.0a1	United States
39	Mozilla Corporation	Executable	c2d0b58acc787a6a 6c0a18658ad30dab 9c43d150	692dc6acc0e785bb 525c5ebdc2ab35c6	Yes	145.0a1	145.0a1	United States
40	Mozilla Corporation	Executable	7f7f8de5a24ac073 d06a7fe903013f65 4a1adf4f	1720d6d802746469 2590e9f5813d7e6c	Yes	1.9b1	3.0b1	Internal Submission
41	Mozilla Corporation	Executable	d93b8efb0ae1ac19 7354ef3cbcd680f3 ff3606fd	fcac45776d39b1c3 7479f57872ca3985	Yes	144.0a1	144.0a1	United States
42	Mozilla Corporation	Executable	296e9b618e4f643a 2df1514a5dc8b2b6 0076990d	5c7ae9c82c646a30 d60607ec1ad7b325	Yes	143.0.3	143.0.3	104.238.128.144/32
43	Mozilla Corporation	Executable	7263fc9f98d9e27a 01dfb677d48113c7 16fcb07b	76cbe1c7b8157714 9656c45d3299f725	Yes	145.0a1	145.0a1	104.238.128.144/32
44	Mozilla Corporation	Executable	b4b3ff298d945733 51d1a5c3f6070c11 88c98862	6e40afab33e2fbec 634d01a5cc135b20	Yes	145.0a1	145.0a1	United States
45	Mozilla Corporation	Executable	182de5e0465ef0b4 de1db05daad4e8de f45b087c	73d03475f3091845 f9f04af275d92487	Yes	145.0a1	145.0a1	104.238.128.144/32
46	Mozilla Corporation	Executable	d6bba8a945939a1c c45221d76f22e0e1 c052ae2f	b6fdddab3a8c94cc 5b47b6f6c596f9fc	Yes	1.9.2.23	3.6.23	10.224.1.53/32
47	Mozilla Corporation	Executable	34d5dec7cb5acc76 44f13eee40b41312 1be75e4b	0fc076391c17527a a3551b7fff4c534d	Yes	61.0	61.0	United States
48	Mozilla Corporation	Executable	3f016af19f1b6c88 51e5db5905cff72c 0a3f89a3	449e34fdd60c0ed7 3254d571cca4c833	Yes	144.0a1	144.0a1	United States
49	Mozilla Corporation	Executable	2e921dfcb2345e51 c8333560e5512531 1d5a9fd5	41b901cce2ada836 ea13bb0cf59c225a	No	5.0	5.0	Internal Submission
50	Mozilla Corporation	Executable	678eb507bedf2d7c 20f1ed0d6a8172b1 e1486ecf	aa747f21dd3c17f7 7d494c13ce962c00	Yes	145.0a1	145.0a1	104.238.128.144/32
51	Mozilla Corporation	Executable	780d52cf65b90657 3fa6f8bdb11d5312 1cadeeba	57c69a5f32ea52aa db899a4e65721d46	Yes	145.0a1	145.0a1	104.238.128.144/32
52	Mozilla Corporation	Executable	a47ccb88aab6b8f0 3e979f5bb2ac2cf5 15bb5e6a	60031215ebfffd3a f53bd31a6b26bb1f	Yes	144.0a1	144.0a1	United States
53	Mozilla Corporation	Executable	d70da0ae136e46b2 a078385470c26e9e cfb725e2	f9b002c092c33ea8 6c933a7cd231e9a2	Yes	145.0a1	145.0a1	United States
54	N/A	Executable	5d365848ae816fcd d90acd78d91f07be ef4b3546	57db77341815551e 586bf3df44fcaada	No	N/A	N/A	Internal Submission
55	Mozilla Corporation	Executable	66cd02029c7a30d6 eeb5989589877f75 3210dd0d	197309fd0ac28e1f 8d473a13797ce3f1	Yes	5.0	5.0	Internal Submission
56	Mozilla Corporation	Executable	10675fd8ebf49798 eba3a798432e246e 211d7b40	f1546d6bc3fcf77c 34c1dfc1bf7b0b32	No	7.0a2	7.0a2	Internal Submission
57	Mozilla Corporation	Executable	9d317f48ba264346 d1ba2da10b0893b1 56fa69bf	66d34277f992db4c a8561fd1a5c483e4	No	128.14.0	128.14.0	United States
58	Mozilla Corporation	Executable	44c24db730650310 6ba6213c74fc1cef 9bc83a8b	0e20a3213ed010fc 4997d1ef48082abc	Yes	1.9.2.13	3.6.13	Internal Submission
59	Mozilla Corporation	Executable	73a596b0bcf9cd9d c1831fba1bf627f3 c316087f	31c2db1fee0ee733 c58d4587a6fab1d6	No	5.0	5.0	Internal Submission
60	Mozilla Corporation	Executable	1c8eeca83030721e 4fe7486c0655ecb1 644fcd77	bee3491f9c9b04d2 109409b8e7abd837	Yes	143.0.1	143.0.1	104.238.128.144/32
61	Mozilla Corporation	Executable	c649915f457f8615 b6796a5743b89857 f6dcd8b2	b05c362a956f130b 0be742a9f96461a9	Yes	145.0a1	145.0a1	United States
62	Mozilla Corporation	Executable	38069eb4383ccac3 4e1824d10b3808d4 193e77c3	5f25f133e3d73180 ecea53a7f312488f	No	1.8.1.3: 2007040912	2.0.0.3	Internal Submission
63	Mozilla Corporation	Executable	22a33755dd615ee4 47c253a7e5c6c1d2 6d87ced0	b05eabe4f8a33aeb 61806db424e63015	Yes	143.0.1	143.0.1	104.238.128.144/32
64	Mozilla Corporation	Executable	d39a0d10601b0703 2664ce56e98e5caa 870ecd6f	1db21ebd2b5b4233 0bc17cc3e2d28a91	Yes	145.0a1	145.0a1	United States
65	Mozilla Corporation	Executable	a204611914a68833 a9f77142951797d4 01b06341	7795dd7cae282b23 684b44d20e2eddd0	Yes	145.0a1	145.0a1	United States
66	Mozilla Corporation	Executable	221a0bc9e5e4e246 1c5523522b31c942 c608a28e	1fcbc0d97d3abf6b 256b6a912278ae29	Yes	144.0a1	144.0a1	United States
67	Mozilla Corporation	Executable	58f38fc000ab8014 c04b831312649c25 cab1a424	f14ece6c5d04bb9d e6c761dbc913c657	Yes	144.0a1	144.0a1	United States
68	Mozilla Corporation	Executable	ba4625efafc7c3f3 003d41719fb2bdbf 4e9db198	a3cd25e65d0510c5 8bbd32decdfd38c3	Yes	145.0a1	145.0a1	104.238.128.144/32
69	Mozilla Corporation	Executable	5314065028299ca9 a71a465e987190d4 0a399059	178a08aa4ea3d9f5 d82012a2467cef4a	Yes	143.0.4	143.0.4	104.238.128.144/32
70	Mozilla Corporation	Executable	050f9d32cc3e88e9 1cb96f8bceec4681 72b446b3	223ce507200e6d5f 353721973a0faf9c	Yes	143.0	143.0	United States
71	Mozilla Corporation	Executable	162e7520087b7446 0f18f60831fd41e4 ea854078	0561f3c02bacea00 8958cdc27392124a	Yes	145.0a1	145.0a1	United States
72	Mozilla Corporation	Executable	658e7d87b16065c4 be212e58aad2cab9 25fde992	e19e18dadb48854d 44e72faa7130a7be	Yes	144.0a1	144.0a1	United States
73	Mozilla Corporation	Executable	3491d543fd0e473e 0b76cd645ffd42b1 48c8ae8c	3fc4ddcf58901aa0 374acc835694a572	Yes	145.0a1	145.0a1	United States

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