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	N/A	Executable	9d24c900804cabe8 12b2db04cac60509 39ee93f4	c21a59cc89c1038c fefe39b0934d0fbe	No	N/A	N/A	Internal Submission
3	Mozilla Corporation	Executable	c315d3b2d8d33fb4 680a3ee38cf29ea1 21386fcd	c971ff69947a5417 71298e374799217e	Yes	145.0a1	145.0a1	United States
4	Mozilla Corporation	Executable	eff641f51629cb80 6f02857b405bc103 4370bc78	b73ff4c8b3a2f4ae 0b073a4cc35798d9	Yes	145.0	145.0	104.238.128.144/32
5	Mozilla Corporation	Executable	6ac0f368939728b7 7d262bb730605411 9155159d	6b7938f07688f75b 2b2c141da428e33d	Yes	146.0a1	146.0a1	104.238.128.144/32
6	Mozilla Corporation	Executable	dcf4d76fa8ef4740 6e2ae3fc6524bbc2 81986554	242a058733da0331 8186f95b2fd9dbab	Yes	145.0a1	145.0a1	United States
7	Mozilla	Executable	d16f5d0dd31f900f 18cf55b2f3f390c4 18b64436	28bc6acf88511536 33c9cd6ccd858c03	No	1.0.4	1.7.8: 2005051118	Internal Submission
8	Mozilla Corporation	Executable	fcd9faa2bcd59ddd 013f17d3603b3d91 cb1053ad	34f181b5d738fb43 8febbf4ab20b4be5	Yes	115.29.0	115.29.0	United States
9	Mozilla Corporation	Executable	127eb503c2a1ff08 14586f3ff3e5d347 a04b7364	61be80a303c88577 84629310c176736a	Yes	145.0a1	145.0a1	United States
10	Mozilla Corporation	Executable	39c543fc3f34d425 7be893f41e655971 381d5353	c707677ac418a81b a0660217e2036eb8	Yes	145.0a1	145.0a1	United States
11	Mozilla Corporation	Executable	a1392717758a5c0a f31989b2a8b6126c 57319842	1d756df9cf6bd605 6bd6abc23eac4fb9	Yes	145.0	145.0	United States
12	Mozilla Corporation	Executable	265931fffd2cec3b 23c9bb2ea0369431 9f9f33e4	86609861a1785031 e2e20e29a80373b7	Yes	145.0a1	145.0a1	United States
13	Mozilla Corporation	Executable	432e559cb587b90f af24d7ddd706eb99 32306cfd	a768da8eb5de3b05 39a34642d2b99f81	Yes	145.0a1	145.0a1	United States
14	Mozilla Corporation	Executable	e7e4b478491b32c6 97d6637c8de0e66d a480026e	63346640e170b639 70c093f720065dab	Yes	6.0.2	6.0.2	Internal Submission
15	Mozilla Corporation	Executable	d40eed9e26423cd1 f28886bc822fe385 7bb4c457	9eddf2dbf845c8fe 8212c2981dbb1af2	No	9.0a1	9.0a1	Internal Submission
16	Mozilla Corporation	Executable	6bd2f3b4ee0afdf2 237c5eebc0811074 a23cefc6	31c46f09bcd7bd1f eb796ca406cb90b9	Yes	1.9.3a3	3.7a3	Internal Submission
17	Mozilla Corporation	Executable	ededd432bb7c5cd9 f4fd43a1d028fe3c 534df0aa	7aaf26e5cec48a36 4fab61a3505668fb	Yes	2.0	4.0	Internal Submission
18	Mozilla Corporation	Executable	765ec125a550e3d8 7bc5a08fc3ea3812 d9a812b4	e8c212cec04f4fa8 165bf8369032a46c	Yes	145.0a1	145.0a1	United States
19	Mozilla Corporation	Executable	cb67ccb7c25fc8cf b845127265833033 f3634866	95fea902538798bc 6486e8bdc92e41fb	Yes	144.0	144.0	United States
20	Mozilla Corporation	Executable	9b502e65928a79e9 c04315afe0fa49f6 ab0067b8	5fb5d1a226783120 8b4ee46149af7b18	Yes	5.0.1	5.0.1	Internal Submission
21	Mozilla Corporation	Executable	db0b15801a89828d c7a8aaf084968ac8 5a8fb33a	658dce194f303e06 d97da320b318a4ed	Yes	146.0a1	146.0a1	United States
22	Mozilla Corporation	Executable	7480a50c1e8bbc24 bdc17ca9f961c15c 15f761c8	c8c6060efd228d56 a3c017c44bf67214	Yes	145.0a1	145.0a1	United States
23	Mozilla Corporation	Executable	074b2997ef120955 d1e1169f9a6f9d24 aaf9f1a9	2cbc95203eb2570a c17e5ba50ae0d606	Yes	145.0	145.0	104.238.128.144/32
24	Mozilla Corporation	Executable	140459c037af5637 0da9d17edb9104f7 c6dd8bc7	df7ce6c9a3bad98c b283ab106e7aeaa4	Yes	145.0a1	145.0a1	United States
25	Mozilla Corporation	Executable	dc4e156a7a739cdb 571afa3447a7ea07 3fd88739	8547d1bcc7719c8c ed152cb1f51cb473	Yes	145.0a1	145.0a1	United States
26	Mozilla Corporation	Executable	458c5ae94ef12cc0 57b385d11a9aec33 d5f78384	6d9d216610440612 6a14f29edc0fd98a	Yes	146.0a1	146.0a1	United States
27	Mozilla Corporation	Executable	fc9118343f8eff6f 257973e68f9f53e9 7777c262	ec634d90492d59f1 4f3039fc160c4dca	Yes	146.0a1	146.0a1	104.238.128.144/32
28	Mozilla Corporation	Executable	12ab7af59d20e58e 65b2a64c95c2236b f34cafa9	14e13fa6a8d45dcf 6caafe7d8ca56bae	Yes	1.9.2.19	3.6.19	Internal Submission
29	Mozilla Corporation	Executable	aa6c77165e800bf5 3469ba5024e64bcf 387e13b2	459e06a0d7630f4f ba2de6b36ccf9748	Yes	146.0a1	146.0a1	104.238.128.144/32
30	Mozilla Corporation	Executable	be18496a04c68e04 cd1045a118b0d9a9 d8dfc6cc	99c369c64c4ab544 8b298fadbdc24e07	Yes	145.0a1	145.0a1	United States
31	Mozilla Corporation	Executable	0420a27b073c8387 8f76043012c43c65 befce505	6c9cd3ecba673266 1c8bbe37a877a2bd	Yes	5.0	5.0	Internal Submission
32	Mozilla Corporation	Executable	890c5cb6612bb3fb effa69977a5e3879 25ffc498	d4f0dc564877783f 0c4605e6c216fcf0	Yes	146.0a1	146.0a1	United States
33	Mozilla Corporation	Executable	a6400ef82ec8926a b39e931630d5ae58 afb91bd7	271440c78a5a3320 5191003df8aab99e	Yes	145.0a1	145.0a1	United States
34	Mozilla Corporation	Executable	0cc568d82f2c5e91 2937bf60d6010cab ee918675	fe7c1fd21d995611 a787f8993060abc5	No	7.0a2	7.0a2	Internal Submission
35	Mozilla Corporation	Executable	0af17d14249ade07 5e32375a46c9adff 9cb10088	9f9e65bc2021bd37 44d80e50bd7a4f1a	No	8.0a2	8.0a2	Internal Submission
36	Mozilla Corporation	Executable	c92efa2eecaece72 93b5b35088474a5a 94509b58	b66d14200fff33bb 0687ab08fb42c384	Yes	140.4.0	140.4.0	United States
37	Mozilla Corporation	Executable	611d04c40fbd5ecb 82d884016d4d1f0b ba0fd736	a4458ca176309c93 58e8df3fe88b33d5	Yes	1.9.0.6	3.0.6	Internal Submission
38	Mozilla Corporation	Executable	0a9ecd37ec0238d2 fd451bdb6c37572b 25973dd9	4c7eae254bb74dfc b97b9e597ffbec59	No	128.14.0	128.14.0	United States
39	Mozilla Corporation	Executable	4baf83ab21289b02 5dfc568580f310b0 c25749c1	55c017188ec2e257 b3b4009ffb898177	Yes	7.0	7.0	Internal Submission
40	Mozilla Corporation	Executable	d5f6066edd03013d d578a54637e6f0a6 ee0be37a	ab95fd1592050917 0937b7c4c21ce5f1	Yes	146.0a1	146.0a1	104.238.128.144/32
41	Mozilla Corporation	Executable	00f8a1cdb12ea83e 20c1b0a39f8d2149 2dd32d5d	ca8089d6cda59875 963f616a858a41d1	Yes	144.0.2	144.0.2	104.238.128.144/32
42	Mozilla Corporation	Executable	9cee35f074413398 73fbd677ef7bf2a4 e681582c	a9c3c524ab12f055 95f4a32b114303f4	Yes	145.0	145.0	United States
43	Mozilla Corporation	Executable	b5d7d8e25624739f bee4f7651c64ea5e 493972cf	1feceae851d7a0a4 4cbe21cb7a5e9b65	Yes	146.0a1	146.0a1	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	ca753e978e0b2e03 63a390270f8472e2 d6ecad16	777f466dbc6a224c 7ad4717975673ea2	No	140.4.0	140.4.0	United States
46	Mozilla Corporation	Executable	70a2f76e785a2a2a 3658f9296ab6eaf2 a8bb8c8a	487dc055c2c893a1 e02b6892516efd5f	Yes	144.0.2	144.0.2	104.238.128.144/32
47	Mozilla Corporation	Executable	7aad9cd984b9888a 1c399b0b8ea41619 537f0af4	956275dd85af0ffa 313df64b6aef3b62	Yes	145.0	145.0	104.238.128.144/32
48	Mozilla Corporation	Executable	861dfd57fdb76356 6477127b1f511f9f 160afd76	fe1fa164cf67c13a 811865ea0eb0be9c	Yes	145.0a1	145.0a1	United States
49	Mozilla Corporation	Executable	7837c3468abebbd3 ce5a29ecb243ed3d 7bdd54c3	0b37c8df9759c1d4 1f880af184a2f8cf	Yes	145.0a1	145.0a1	United States
50	Mozilla Corporation	Executable	cfd9e12a2c23aad3 d518abe047dc2790 26890db8	c69d0d35b134e5ed 412ffa271b6b2569	Yes	146.0a1	146.0a1	104.238.128.144/32
51	Mozilla Corporation	Executable	1761ac82680f1e27 b3eabbba6ef3fdcb 9b00367e	1ae3e9fffc9788f3 88e3f16eef35e288	Yes	146.0a1	146.0a1	104.238.128.144/32
52	Mozilla Corporation	Executable	d6bba8a945939a1c c45221d76f22e0e1 c052ae2f	b6fdddab3a8c94cc 5b47b6f6c596f9fc	Yes	1.9.2.23	3.6.23	10.224.1.53/32
53	Mozilla Corporation	Executable	34d5dec7cb5acc76 44f13eee40b41312 1be75e4b	0fc076391c17527a a3551b7fff4c534d	Yes	61.0	61.0	United States
54	Mozilla Corporation	Executable	246af51403198e31 393f79a713dc88a3 0d59006b	474bcbf74caa9369 d33a08baedaaac5c	Yes	145.0	145.0	United States
55	Mozilla Corporation	Executable	2e921dfcb2345e51 c8333560e5512531 1d5a9fd5	41b901cce2ada836 ea13bb0cf59c225a	No	5.0	5.0	Internal Submission
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	a7d6efe9bede7275 2a534e499b25b60b c8627bd4	cad96ab2eef6175d fea93742a41e96d4	Yes	146.0a1	146.0a1	104.238.128.144/32
60	Mozilla Corporation	Executable	44c24db730650310 6ba6213c74fc1cef 9bc83a8b	0e20a3213ed010fc 4997d1ef48082abc	Yes	1.9.2.13	3.6.13	Internal Submission
61	Mozilla Corporation	Executable	73a596b0bcf9cd9d c1831fba1bf627f3 c316087f	31c2db1fee0ee733 c58d4587a6fab1d6	No	5.0	5.0	Internal Submission
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	9d38efb914279490 7698ffb072a252d8 b48e5e6b	462edb6b1a22eeae 90bf03d53f7191ed	Yes	145.0a1	145.0a1	United States
64	Mozilla Corporation	Executable	021712a980edf8e5 e0f7b7466bbe4839 162589d1	f47b26b531951394 bd64a87f7d658677	Yes	145.0a1	145.0a1	United States
65	Mozilla Corporation	Executable	63ebe949e8b2bb7a c336c07350467107 ea357502	1e8528716a4f47db 9a4a2d5f754764aa	Yes	115.29.0	115.29.0	United States
66	Mozilla Corporation	Executable	2f718951b820ea4b 395aa2f8d71b7cd4 fc9714a5	80eadd8c475cb738 427127aeb07939d4	Yes	146.0a1	146.0a1	United States
67	Mozilla Corporation	Executable	02cc63963a227a0d 80428d341102930a dcd989e7	1cd79adbdb4e51a0 d6be99b830ebb28d	Yes	146.0a1	146.0a1	104.238.128.144/32
68	Mozilla Corporation	Executable	135d8663eb473908 1182103002e7b5ad e09206f2	5338ee845c145d24 2cfec4eba41c7071	Yes	146.0a1	146.0a1	104.238.128.144/32
69	Mozilla Corporation	Executable	6cdcfffe3d30a17b 6e3a05c9da9dbd09 52075eff	dd99b6cc1d6209e8 6d2ec97b12549ce6	Yes	146.0a1	146.0a1	104.238.128.144/32

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How to Remove “FIREFOX.EXE”

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