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	N/A	Executable	9d24c900804cabe8 12b2db04cac60509 39ee93f4	c21a59cc89c1038c fefe39b0934d0fbe	No	N/A	N/A	Internal Submission
3	Mozilla Corporation	Executable	a4014738e6b2a756 2db97bed8538ec59 6cdd4cf7	c8a834ed7cd115cd 1cbcdc811be0c600	Yes	149.0a1	149.0a1	United States
4	Mozilla Corporation	Executable	a2cf9a1bc3ff705d 1217e8c81ca27a6d 283aae99	b6d4e53e407fc6b7 c48eca9c5c202b11	Yes	148.0a1	148.0a1	United States
5	Mozilla Corporation	Executable	301dddbf7c7cf01f 77035b31e3174251 8a430577	1e826be9e9150d46 60149a123bdb763a	Yes	149.0a1	149.0a1	United States
6	Mozilla	Executable	d16f5d0dd31f900f 18cf55b2f3f390c4 18b64436	28bc6acf88511536 33c9cd6ccd858c03	No	1.0.4	1.7.8: 2005051118	Internal Submission
7	Mozilla Corporation	Executable	e7e4b478491b32c6 97d6637c8de0e66d a480026e	63346640e170b639 70c093f720065dab	Yes	6.0.2	6.0.2	Internal Submission
8	Mozilla Corporation	Executable	d40eed9e26423cd1 f28886bc822fe385 7bb4c457	9eddf2dbf845c8fe 8212c2981dbb1af2	No	9.0a1	9.0a1	Internal Submission
9	Mozilla Corporation	Executable	b1e677efc9744f85 5d3aa3d3f971fdb2 6fa25ad3	37e5b6bb75494999 1c0936cf9712ce0b	Yes	115.32.0	115.32.0	United States
10	Mozilla Corporation	Executable	6bd2f3b4ee0afdf2 237c5eebc0811074 a23cefc6	31c46f09bcd7bd1f eb796ca406cb90b9	Yes	1.9.3a3	3.7a3	Internal Submission
11	Mozilla Corporation	Executable	eb766c8dbcda4e5c 16a5c2a57a882239 b91b40c1	c406faea2b96bec4 1d2d495d2620455f	Yes	149.0a1	149.0a1	United States
12	Mozilla Corporation	Executable	d15d6a0be2b8971d 7ce4a5b3de143b1f e40b7886	cd515eaac0e7e3e0 1928079363691703	Yes	147.0	147.0	United States
13	Mozilla Corporation	Executable	ededd432bb7c5cd9 f4fd43a1d028fe3c 534df0aa	7aaf26e5cec48a36 4fab61a3505668fb	Yes	2.0	4.0	Internal Submission
14	Mozilla Corporation	Executable	9b502e65928a79e9 c04315afe0fa49f6 ab0067b8	5fb5d1a226783120 8b4ee46149af7b18	Yes	5.0.1	5.0.1	Internal Submission
15	Mozilla Corporation	Executable	92d9b54c2dcb939d f61baab817cfea1c abd5c9fa	c16f942493a3a5e6 8a49954402d93ec5	Yes	148.0a1	148.0a1	United States
16	Mozilla Corporation	Executable	0922cfd7072a1978 c181dfe29b929fac b34e423e	201b514f9ac92e4b 165ebc8cce057b79	Yes	148.0a1	148.0a1	United States
17	Mozilla Corporation	Executable	7d353119d3018b6a f1f5e5bab74af380 1962d0e5	4113907d8b000980 18c92bd6b5031c61	Yes	149.0a1	149.0a1	United States
18	Mozilla Corporation	Executable	7d531d5a06f4edaa bcda72aaf34684c2 6a126357	2258bff9ffc3b30f e74ee892ea075852	Yes	148.0	148.0	104.238.128.144/32
19	Mozilla Corporation	Executable	cf30090a7a980af3 0e04fe6f07b9bf28 ab6ab6c3	5a6a40585199353c 41232de31ddde2e4	Yes	148.0a1	148.0a1	United States
20	Mozilla Corporation	Executable	12ab7af59d20e58e 65b2a64c95c2236b f34cafa9	14e13fa6a8d45dcf 6caafe7d8ca56bae	Yes	1.9.2.19	3.6.19	Internal Submission
21	Mozilla Corporation	Executable	0a7397f5e73ec0a7 99bc7bf0bd73aa29 864dfebc	6b55e296e7ac8922 42d6a4c288d0e48d	Yes	149.0a1	149.0a1	United States
22	Mozilla Corporation	Executable	be2543f976b0884a dbed38ec1ded9cae 1f59f994	afb635717d1c10be af8f7a50c7e5069c	Yes	147.0	147.0	United States
23	Mozilla Corporation	Executable	2fe0e5abe23395e4 8709189940f0e7c6 d1c4fad6	c49b99e17760dd5a 0a3654a9bdf6e5c1	Yes	148.0a1	148.0a1	United States
24	Mozilla Corporation	Executable	0420a27b073c8387 8f76043012c43c65 befce505	6c9cd3ecba673266 1c8bbe37a877a2bd	Yes	5.0	5.0	Internal Submission
25	Mozilla Corporation	Executable	c78ba55dfb5ae2e2 e5d52ccffbf50730 a3fdf18a	77c6be7e607e1a79 5bd51f38660422e8	Yes	149.0a1	149.0a1	United States
26	Mozilla Corporation	Executable	a253d490ba24e67b 038ec19ecfb4da33 52b6cf90	bc87fa0708827d20 aa1dc6a10a9bd24a	Yes	148.0a1	148.0a1	United States
27	Mozilla Corporation	Executable	c64ccdd83dd42ecb 5aba392171073af9 1c737d39	33a05637b9a26b4c ceedec1292057243	Yes	148.0a1	148.0a1	United States
28	Mozilla Corporation	Executable	34a47676915bbd86 3fca8ab5ab2a1d6c 132c0a02	ec165f972af81137 53679c4b538302fd	Yes	148.0	148.0	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	ca53c71f7e90888f 2631ddcf1e97b24b 0be4ef6a	730bee5bd4673ad5 ccd47758e47de05a	Yes	148.0	148.0	United States
31	Mozilla Corporation	Executable	f2bd0f3e25fff124 29e8cc2144752e67 bdb5485d	46068e954c8cd4c2 0e38a845e9163487	Yes	148.0a1	148.0a1	United States
32	Mozilla Corporation	Executable	a4be8834180ef235 12b9077aaa98b523 cd370886	c5011d2fd82ce487 6a0eb9d2a27addaa	Yes	7.0	7.0	Internal Submission
33	Mozilla Corporation	Executable	07c7d01c8ec6ad2c ad3920285ff9bf26 c41a16b0	65b82fb0532eb247 10e9018bd1d54822	Yes	148.0a1	148.0a1	United States
34	Mozilla Corporation	Executable	0c7aa54ca5a8fee9 dfce520e90e2b9f7 86894f21	db81b4622518d543 66cf9ed29e4811a6	Yes	148.0a1	148.0a1	United States
35	Mozilla Corporation	Executable	17d48f5484b10ed2 fc5e61e6e499d16e a66cb5d6	f211253422330f2d eeec4abc043ed1bc	Yes	148.0	148.0	United States
36	Mozilla Corporation	Executable	0cc568d82f2c5e91 2937bf60d6010cab ee918675	fe7c1fd21d995611 a787f8993060abc5	No	7.0a2	7.0a2	Internal Submission
37	Mozilla Corporation	Executable	2f131aaa4f3809ff 185098f13e083a0f 69ec8253	72c8df15b62db12f 754684a2854e8ef7	Yes	147.0.2	147.0.2	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	af4ecfb7341769a8 5305940542ed8dbc 898865ac	ec2cc5a62faed134 5d869e1c2b91cbe3	Yes	149.0a1	149.0a1	United States
41	Mozilla Corporation	Executable	4baf83ab21289b02 5dfc568580f310b0 c25749c1	55c017188ec2e257 b3b4009ffb898177	Yes	7.0	7.0	Internal Submission
42	Mozilla Corporation	Executable	69d6d5f90c9909de d3cdf758fdc81169 a669ebff	ea12c4f456bd01e8 e42f7f7e882cce3c	Yes	148.0a1	148.0a1	United States
43	Mozilla Corporation	Executable	0c2655d6b0aa2f7b e4b6da6c8e83f681 3bbdb159	a0321f3ffc1c7f75 db1710f9516609ec	Yes	148.0	148.0	United States
44	Mozilla Corporation	Executable	4b526a7e77f83fd8 4c2d31c7c48102a9 daeedeca	8a0c415a9acc5ddc dcde5b14bdbb727f	Yes	148.0a1	148.0a1	United States
45	Mozilla Corporation	Executable	f426b3336b2725d8 c3994ffa9e4db5ef 3fa482fe	2d94f7280bb3d50a 201ef3c938ae4468	Yes	148.0a1	148.0a1	United States
46	Mozilla Corporation	Executable	995c264d595f0372 e8ab27af9fb5c280 3474a156	a63248fa2b0577c7 29e425592f28c42e	Yes	148.0a1	148.0a1	United States
47	Mozilla Corporation	Executable	ad96ab80678609a4 1f0fdce1239882b2 04df2736	8d0017da8f50afa9 a566fc9e51b3f749	Yes	148.0a1	148.0a1	United States
48	Mozilla Corporation	Executable	7f7f8de5a24ac073 d06a7fe903013f65 4a1adf4f	1720d6d802746469 2590e9f5813d7e6c	Yes	1.9b1	3.0b1	Internal Submission
49	Mozilla Corporation	Executable	3d6a1be41aee4fb3 3f1ebf6a9f2d19e8 26816493	e1f2f011d8c62072 ac565e60b5cf46c1	Yes	148.0a1	148.0a1	United States
50	Mozilla Corporation	Executable	c3d0d1dd6bccd2b8 f71b0c96ff7340e8 b9d4ec96	9eda685f0b989bc0 92264c58ab37f0e4	Yes	148.0a1	148.0a1	United States
51	Mozilla Corporation	Executable	d6ba30ab3d866fa1 7364a2801db7011d b37c3e1e	0386cc0dc58eb7b9 8b88e939daefc224	No	140.7.0	140.7.0	United States
52	Mozilla Corporation	Executable	3c75223d78f6fbe7 31bb19b1e8621812 37f1419b	33332047cdb5b6b7 42b015335002f78a	Yes	149.0a1	149.0a1	United States
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	470e2cd7f3c92754 cbcbfdd11d3f10e6 7085c910	b1f1b06d122d3636 601e6df0c95e66e7	Yes	148.0a1	148.0a1	United States
57	N/A	Executable	5d365848ae816fcd d90acd78d91f07be ef4b3546	57db77341815551e 586bf3df44fcaada	No	N/A	N/A	Internal Submission
58	Mozilla Corporation	Executable	31ece4e1d1b0c767 0f75fe8c7e866c30 2bbce6bc	d258ece66a8d39c3 b8ff4d60f5a29d9c	Yes	148.0a1	148.0a1	United States
59	Mozilla Corporation	Executable	66cd02029c7a30d6 eeb5989589877f75 3210dd0d	197309fd0ac28e1f 8d473a13797ce3f1	Yes	5.0	5.0	Internal Submission
60	Mozilla Corporation	Executable	10675fd8ebf49798 eba3a798432e246e 211d7b40	f1546d6bc3fcf77c 34c1dfc1bf7b0b32	No	7.0a2	7.0a2	Internal Submission
61	Mozilla Corporation	Executable	44c24db730650310 6ba6213c74fc1cef 9bc83a8b	0e20a3213ed010fc 4997d1ef48082abc	Yes	1.9.2.13	3.6.13	Internal Submission
62	Mozilla Corporation	Executable	73a596b0bcf9cd9d c1831fba1bf627f3 c316087f	31c2db1fee0ee733 c58d4587a6fab1d6	No	5.0	5.0	Internal Submission
63	Mozilla Corporation	Executable	ce62991b50acb8f9 2ae34dfd89dd3dae ec632e1c	97a46db9c8871403 61a67dfeada94add	Yes	148.0	148.0	United States
64	Mozilla Corporation	Executable	5283d6e647705c72 6a893cc6ac3d2d88 ded2e140	dc4adde85bf76813 b1b5ff4dd8a1d014	Yes	149.0a1	149.0a1	United States
65	Mozilla Corporation	Executable	38069eb4383ccac3 4e1824d10b3808d4 193e77c3	5f25f133e3d73180 ecea53a7f312488f	No	1.8.1.3: 2007040912	2.0.0.3	Internal Submission
66	Mozilla Corporation	Executable	acb386223fc05c66 b6b0ce2fd313097f 512b85ab	474fa5bb6c63f598 b8bbc2e0c5d6d037	Yes	147.0	147.0	United States
67	Mozilla Corporation	Executable	1b5b5305cfdceba8 999aa375ba3b5d7d 67d5e626	57b26d159c29580e bd56b3733bef78ef	Yes	148.0a1	148.0a1	United States
68	Mozilla Corporation	Executable	fea91c9ca48608c2 1f83da3a19aab21e 31c2ba99	72122e2cc665b502 a3359b62eb5eddf8	Yes	148.0a1	148.0a1	United States
69	Mozilla Corporation	Executable	2b5d7166cefe6f03 915342c492a4ba9a 82df6ecd	00bd4dceaea5136e d19a2cfefd0072a9	Yes	148.0a1	148.0a1	United States

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How to Remove “FIREFOX.EXE”

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