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	aa3fe34f03e7e290 817bc7bc4677f87f bf2f8c14	844ee58d28dd97fc a90f841515379e5a	Yes	153.0	153.0	United States
3	Mozilla Corporation	Executable	1c13645b612c146b 93902709954b66f5 ec0dfd40	f9fd190935bced0f 51e1cbd9aff032d9	Yes	153.0	153.0	104.238.128.144/32
4	N/A	Executable	9d24c900804cabe8 12b2db04cac60509 39ee93f4	c21a59cc89c1038c fefe39b0934d0fbe	No	N/A	N/A	Internal Submission
5	Mozilla Corporation	Executable	306a9451be9e1e5b e1ba969ef5884118 650dd235	2b1df0b4ccb1529b ab1f9360f249e412	Yes	154.0a1	154.0a1	United States
6	Mozilla Corporation	Executable	f01f72328011aca1 9760748121ff71c2 f4156502	9cac37c0e6d44eb8 8ca10d4054982f6d	Yes	153.0	153.0	United States
7	Mozilla	Executable	d16f5d0dd31f900f 18cf55b2f3f390c4 18b64436	28bc6acf88511536 33c9cd6ccd858c03	No	1.0.4	1.7.8: 2005051118	Internal Submission
8	Mozilla Corporation	Executable	f0a77281e45b30d9 2796d7ff351fbba0 4acd8988	ef1b5e24067eb03f 3e18e4ccdba5c33f	Yes	154.0a1	154.0a1	United States
9	Mozilla Corporation	Executable	55c6d9c38b24326d 0b556b8fefb6406d 99888ccd	c594388618dd196e 05bfb7bec7cf4806	Yes	152.0.6	152.0.6	United States
10	Mozilla Corporation	Executable	e7e4b478491b32c6 97d6637c8de0e66d a480026e	63346640e170b639 70c093f720065dab	Yes	6.0.2	6.0.2	Internal Submission
11	Mozilla Corporation	Executable	c53ec8fc45f24f01 eada2f58f82d7843 cc98e95c	15a7e5314e241a3b 000417725cf4e48c	Yes	153.0	153.0	United States
12	Mozilla Corporation	Executable	4a33dd169e8ce056 8cdad23702e7a8c5 14eb9450	bd33bdcc8de8d57e a3d9a8b8396f2935	Yes	154.0a1	154.0a1	United States
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	5fcdc424c805e4c2 1cc0223843201c7d 25bf9d82	cd71e501e2c7e733 fdb2b27c6a9087f8	Yes	155.0a1	155.0a1	104.238.128.144/32
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	bbb926b12c8e54cc ce0032d3d2d0abdb 4b860fc1	73f9d722ea9715f7 537db7f43d2cf5ec	Yes	154.0a1	154.0a1	United States
19	Mozilla Corporation	Executable	d6910b5ff6a0be6a e523719b95feb586 c1b3b023	2d2188d8568c5ae7 994d6918d140451f	Yes	153.0	153.0	United States
20	Mozilla Corporation	Executable	2ccc601746c5fa5b e72b00206ee17f46 b2fb767e	9aa5c83ac4627fdf 1289f4ecb76cc5d9	Yes	153.0	153.0	104.238.128.144/32
21	Mozilla Corporation	Executable	70a34c6602300adf 5e5e39c43964784a c723a477	43ce7428998c2100 af919db77ae71f90	Yes	152.0.6	152.0.6	104.238.128.144/32
22	Mozilla Corporation	Executable	c9c7a3ef08c14632 f414cf9ae11dcff5 4984650c	c7da8925161d068d 1f2d9f154b0cc417	Yes	153.0	153.0	United States
23	Mozilla Corporation	Executable	12ab7af59d20e58e 65b2a64c95c2236b f34cafa9	14e13fa6a8d45dcf 6caafe7d8ca56bae	Yes	1.9.2.19	3.6.19	Internal Submission
24	Mozilla Corporation	Executable	8c320430b5c4cd9e ed096d87f6cc5123 67c9ef6b	5f9fc72c111cb87d e17333d9530c70c0	Yes	152.0.5	152.0.5	United States
25	Mozilla Corporation	Executable	0420a27b073c8387 8f76043012c43c65 befce505	6c9cd3ecba673266 1c8bbe37a877a2bd	Yes	5.0	5.0	Internal Submission
26	Mozilla Corporation	Executable	be4619f529ba4e6a a992d70b6505f279 0e599945	54ec0f76d4362296 ebc022041ae2daaf	Yes	154.0a1	154.0a1	104.238.128.144/32
27	Mozilla Corporation	Executable	5987b1b17e67fa0c 66241a4dce471a87 465ab4ab	84e6e806a5629c0f 55bbdf2de62083cd	Yes	154.0a1	154.0a1	United States
28	Mozilla Corporation	Executable	0cc568d82f2c5e91 2937bf60d6010cab ee918675	fe7c1fd21d995611 a787f8993060abc5	No	7.0a2	7.0a2	Internal Submission
29	Mozilla Corporation	Executable	8c320430b5c4cd9e ed096d87f6cc5123 67c9ef6b	5f9fc72c111cb87d e17333d9530c70c0	Yes	152.0.5	152.0.5	104.238.128.144/32
30	Mozilla Corporation	Executable	92651b1386e25b39 58c2dc3a232b47e0 719554fb	212bb2dfb6ea49bf 6a6a4f67ef8fa69d	Yes	153.0	153.0	104.238.128.144/32
31	Mozilla Corporation	Executable	c5dc6029aef8679b 68c213a347f019a1 b84f9137	1d8b5c6f9848db62 9a0baf85c9f5c0f6	Yes	154.0a1	154.0a1	United States
32	Mozilla Corporation	Executable	0af17d14249ade07 5e32375a46c9adff 9cb10088	9f9e65bc2021bd37 44d80e50bd7a4f1a	No	8.0a2	8.0a2	Internal Submission
33	Mozilla Corporation	Executable	611d04c40fbd5ecb 82d884016d4d1f0b ba0fd736	a4458ca176309c93 58e8df3fe88b33d5	Yes	1.9.0.6	3.0.6	Internal Submission
34	Mozilla Corporation	Executable	4baf83ab21289b02 5dfc568580f310b0 c25749c1	55c017188ec2e257 b3b4009ffb898177	Yes	7.0	7.0	Internal Submission
35	Mozilla Corporation	Executable	55c6d9c38b24326d 0b556b8fefb6406d 99888ccd	c594388618dd196e 05bfb7bec7cf4806	Yes	152.0.6	152.0.6	104.238.128.144/32
36	Mozilla Corporation	Executable	1a588a9481548db2 368ff91bf8f604f9 ed7dc85b	fabe811b7dd2301d edd676e65a0a76a8	Yes	153.0	153.0	United States
37	Mozilla Corporation	Executable	dc10a912ca246f27 04c2574b94ba9c84 43b88dc1	e417aaf1b5955489 d21564963a1541dd	Yes	154.0a1	154.0a1	United States
38	Mozilla Corporation	Executable	a63755494eb5ed4e 9ebcc343557244d1 e87d0676	71ecba2011fccff6 fdf934d949e6553f	Yes	154.0a1	154.0a1	United States
39	Mozilla Corporation	Executable	efd1a88c23ac4393 468371d7ba43e85e a635ab4a	ee03d52b834f2467 78834a7b2c17855f	Yes	154.0a1	154.0a1	104.238.128.144/32
40	Mozilla Corporation	Executable	242bca20efcf1c4d 3009efa60bd69e62 9b8594ca	851751cefa2c257f 0299fdced631b608	Yes	154.0a1	154.0a1	United States
41	Mozilla Corporation	Executable	7f7f8de5a24ac073 d06a7fe903013f65 4a1adf4f	1720d6d802746469 2590e9f5813d7e6c	Yes	1.9b1	3.0b1	Internal Submission
42	Mozilla Corporation	Executable	0e7e17cd194b25de 3bc563ce914e47e5 c1bde8fe	a0ecb8d3ca891b4f 8e72c1ad624e174f	Yes	153.0	153.0	104.238.128.144/32
43	Mozilla Corporation	Executable	9bbb707eb90b06cb 90cbea535deb7326 938c5897	be643afa9fea2bd4 346cd4fc8f135e46	Yes	152.0.5	152.0.5	United States
44	Mozilla Corporation	Executable	e0bf2d5e934acd34 fbb5fdace929763a f7c09b55	4a42ab8f836e2a44 9301a71cdaa3d495	No	140.13.0	140.13.0	104.238.128.144/32
45	Mozilla Corporation	Executable	bef1a3b2a54cda16 47b0893a094f39b5 d7806043	f49457db0d6586ef 6b6d4985029e1054	Yes	154.0a1	154.0a1	United States
46	Mozilla Corporation	Executable	53fa07ffded42795 eb38ff4bda8dd758 3bf4ac7f	fa73be6e19bec4a7 faae684e9fd04734	Yes	154.0a1	154.0a1	United States
47	Mozilla Corporation	Executable	d6bba8a945939a1c c45221d76f22e0e1 c052ae2f	b6fdddab3a8c94cc 5b47b6f6c596f9fc	Yes	1.9.2.23	3.6.23	10.224.1.53/32
48	Mozilla Corporation	Executable	34d5dec7cb5acc76 44f13eee40b41312 1be75e4b	0fc076391c17527a a3551b7fff4c534d	Yes	61.0	61.0	United States
49	Mozilla Corporation	Executable	d974540a83cee73b 54c129aeec30a653 63fe8f9b	d1311b542456ba70 d3c1db7d5e114c24	Yes	140.13.0	140.13.0	104.238.128.144/32
50	Mozilla Corporation	Executable	2e921dfcb2345e51 c8333560e5512531 1d5a9fd5	41b901cce2ada836 ea13bb0cf59c225a	No	5.0	5.0	Internal Submission
51	N/A	Executable	5d365848ae816fcd d90acd78d91f07be ef4b3546	57db77341815551e 586bf3df44fcaada	No	N/A	N/A	Internal Submission
52	Mozilla Corporation	Executable	66cd02029c7a30d6 eeb5989589877f75 3210dd0d	197309fd0ac28e1f 8d473a13797ce3f1	Yes	5.0	5.0	Internal Submission
53	Mozilla Corporation	Executable	10675fd8ebf49798 eba3a798432e246e 211d7b40	f1546d6bc3fcf77c 34c1dfc1bf7b0b32	No	7.0a2	7.0a2	Internal Submission
54	Mozilla Corporation	Executable	a78043b4e22b0fe9 223a3756582182ec aa90b8fd	8e99da2abb657e78 810ae0b426d976c8	Yes	154.0a1	154.0a1	United States
55	Mozilla Corporation	Executable	c82c1a4150f04e3c 6f5618e1ece76458 d12d655b	3014479f4287709e d5003dcd1bc0a5d5	Yes	153.0	153.0	United States
56	Mozilla Corporation	Executable	44c24db730650310 6ba6213c74fc1cef 9bc83a8b	0e20a3213ed010fc 4997d1ef48082abc	Yes	1.9.2.13	3.6.13	Internal Submission
57	Mozilla Corporation	Executable	691d9f7b75634f4c 487b3fdfd13464ed f1ffcc65	a571c951d7b04df1 dccf6002c90e1cf2	Yes	154.0a1	154.0a1	United States
58	Mozilla Corporation	Executable	73a596b0bcf9cd9d c1831fba1bf627f3 c316087f	31c2db1fee0ee733 c58d4587a6fab1d6	No	5.0	5.0	Internal Submission
59	Mozilla Corporation	Executable	0d7b1f4a5c573481 37ace94459b82243 04f3cf10	55ae2e6ea35ea756 7c476f6b26bd168a	Yes	154.0a1	154.0a1	United States
60	Mozilla Corporation	Executable	19103e9cb218911d 337a680b49f544e2 2f94d862	6ebf2364a2a2c1dd 085f2f71ad619f45	Yes	154.0a1	154.0a1	United States
61	Mozilla Corporation	Executable	38069eb4383ccac3 4e1824d10b3808d4 193e77c3	5f25f133e3d73180 ecea53a7f312488f	No	1.8.1.3: 2007040912	2.0.0.3	Internal Submission
62	Mozilla Corporation	Executable	d89b0219dc523ca8 5a14e506969ec4b7 a54c8f9c	efba34f8673a91c9 53ee2987c54a8516	Yes	155.0a1	155.0a1	104.238.128.144/32
63	Mozilla Corporation	Executable	14e2a5e50437c2ea 5ae81502258dbee7 15835d7e	1dd121db26a33740 4a0899c518a74d45	Yes	140.13.0	140.13.0	104.238.128.144/32
64	Mozilla Corporation	Executable	fc41090b53c192b4 e4b846fe18490423 45dbde8a	7f3733afb8a35bf0 ed05127e71520a9f	Yes	154.0a1	154.0a1	104.238.128.144/32
65	Mozilla Corporation	Executable	60d57754747f5954 a4b7f15af7cfe020 36bb01bc	23ce09c1aae0e3e0 72fe4de674b0d279	Yes	154.0a1	154.0a1	104.238.128.144/32
66	Mozilla Corporation	Executable	d9164d5307673251 eb6c9469b80c047d 7508c608	a10e2976056879b6 b12f7746e28f798b	Yes	153.0	153.0	104.238.128.144/32
67	Mozilla Corporation	Executable	901c79e0f502af8f 7ca1a3cddfc6eb4c 2d3bbcc0	401652009274dd85 6ac05c5c85f4654b	Yes	153.0	153.0	104.238.128.144/32
68	Mozilla Corporation	Executable	c2aaac831bd78143 b267cb81c615f721 b9fbce48	3b5da5e1c6944f6b f366dc756371b607	Yes	154.0a1	154.0a1	United States
69	Mozilla Corporation	Executable	b3e383fe92c6ae92 6125a37ba635ae2e d930b383	35010e7ffd253333 6b3bdea62e86fc2a	Yes	153.0	153.0	104.238.128.144/32
70	Mozilla Corporation	Executable	571195638bc24d15 31b22cfe9ed06947 0bd493d8	7b78184b13eedf56 6d03fc814da6809e	Yes	153.0	153.0	104.238.128.144/32

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