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	N/A	Executable	2a11b08c4741d469 815c721cf237adcd 283356cf	36890a6457c5791a 3beb11cecacc8501	TrojWare.Win 32.Spy.E	No	N/A	N/A	105.112.52.107/32	N/A
6	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
7	Jaszen Inc	Executable	044c9e1c63896441 f3db87f2fd0a9136 84392086	faae91919df2dbc8 a04815ba0b3f3c50	Unclassified Malware	No	1.00	1.00	United States	N/A
8	Mozilla Corporation	Executable	a75fc1414e89a54d a8a71b90d37056fa 3de336a3	2c904437587e57e1 848a4d8017f9d288	Virus.Win32. Virut.Ce	No	38.5.0	38.5.0	197.210.79.169/32	N/A
9	Mozilla Corporation	Executable	99730c00a2572e95 0145d53a1af96d11 84623244	544627f8b30c20f5 5ab55ca85cfb2c34	Virus.Win32. Floxif.A	Yes	48.0	48.0	India	N/A
10	Mozilla Corporation	Executable	3ab78060082d056d 1ffbd91b9b47b10a ac9d7cc9	f0ba35522fe9d728 418c75591f012f19	Virus.Win32. Sality.gen	No	7.0.1	7.0.1	India	N/A
11	Mozilla Corporation	Executable	88b0e95ffca3c1b4 840ae30b0c6e5215 cf1fcdbf	2db77127880332db c2ef8bc5d19d3a95	Virus.Win32. Virut.CE	Yes	93.0	93.0	37.111.137.4/32	N/A
12	Mozilla Corporation	Executable	3fa175622a4db4e1 fb3b1b7e7e0f8c85 4819ca47	6f80d54dfa06b7a9 7ca783afd0653ee2	Virus.Win32. MadAngel.n	Yes	52.9.0	52.9.0	Indonesia	N/A
13	Mozilla Corporation	Executable	2653410f2fbe7e7f 671b1e71d1ab1e24 f7eab86c	90c823015feef264 7769062017d60272	EmailWorm.Wi n32.Runonce. ~v001	Yes	1.9.2	3.6	Nigeria	N/A
14	Mozilla Corporation	Executable	c69f5cf1669197ee f8a3e1f41601959f 6977a71a	8b8ae58ba4a80c11 a74f43033289adec	Win32.Kashu. B	No	2.0.1	4.0.1	Brazil	N/A
15	Mozilla Corporation	Executable	9e0737d679a64a92 7706acf1d8a22896 d8620b31	f3f41931416506e2 a207507e444992d2	Virus.Win32. Floxif.A	Yes	90.0.2	90.0.2	Algeria	N/A
16	Mozilla Corporation	Executable	c6062308ed68b97c d8803293751abbda 76eeccb6	913c73a98b7d26f3 b1f95092e07055cb	EmailWorm.Wi n32.Runonce. ~v001	Yes	31.0	31.0	Pakistan	N/A
17	Mozilla Corporation	Executable	e246d80b6e2e0a60 87b7bdc354c43ee7 d050647b	d3156b99916e73ff 2a1eab889c79ea97	Unclassified Malware	No	1.9.1.6	3.5.6	Russian Federation	N/A
18	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
19	Mozilla Corporation	Executable	62f47dfc4fe87231 dbca1f6c9dc63541 11353280	4459e60edb5af752 22973d18c1eb208b	Virus.Win32. Sality.gen	No	7.0.1	7.0.1	Greece	N/A
20	Mozilla Corporation	Executable	1d7dfd34c86907b6 82b3b612b4882833 a4723b16	270a13c55611c6fc efe874ff00c2cbbd	Virus.Win32. Sality.gen	No	2.0.1	4.0.1	India	N/A
21	Windows	Executable	a97aea95af745ce2 9307e438ece5a2fb e05cd3b5	a753d091301a7f8a 13a0e023c135db09	TrojWare.Win 32.Fareit.RG Y	No	1.09.0005	1.09.0005	Nigeria	N/A
22	Mozilla Corporation	Executable	7196b6905e14b7ea 8705c2f306e2433b bcabe6ac	e83460aceac29fe9 47fe761282d69fb6	Virus.Win32. Virut.CE	Yes	89.0.2	89.0.2	South Africa	N/A
23	Mozilla Corporation	Executable	79f8461c63e3d3aa 4c90b269d4bc29c4 2d8e3d77	7df100313da1cacd 955bfe0c06ca4579	Virus.Win32. Virut.CE	Yes	89.0.1	89.0.1	United States	N/A
24	Mozilla Corporation	Executable	222182a78d6a0ab7 94d3a0e4b1042920 466860c0	2d3cc002e2257007 141bf1a3ba3c7fc8	Virus.Win32. Floxif.A	Yes	92.0.1	92.0.1	India	N/A
25	NULL	Executable	13d73e91673e73cd f8f7a836644f0509 25c79233	3400f9873a5da29d d77d62d2be215dd0	Unclassified Malware	No	0.2.0.3	1.0.0.0	Internal Submission	N/A
26	Windows	Executable	d85eb429df0c652b 1da73b02f1d7b74b 4a9b4348	ce9c31650ed4dcc2 2b393fca9f62243d	TrojWare.Win 32.Fareit.RG Y	No	1.09.0005	1.09.0005	197.210.77.38/32	N/A
27	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	86c7fcd0686784cd 0d4c9da76761d7a3 c01618c6	d74753bc7507a566 c55a5da54703d74b	Yes	90.0	90.0	10.224.25.207/32
3	N/A	Executable	9d24c900804cabe8 12b2db04cac60509 39ee93f4	c21a59cc89c1038c fefe39b0934d0fbe	No	N/A	N/A	Internal Submission
4	Mozilla Corporation	Executable	43b3f80a405e405f 9df38291e291f8b9 3c9ff6ad	e11973bf20087f94 1679bb6c88222b02	Yes	91.0	91.0	10.224.25.207/32
5	Mozilla Corporation	Executable	d250cb30c5eb94ee 9dd102eb6576cc6a c7c47076	61aacdf17e3a1a99 a5685b045704aae1	Yes	93.0	93.0	10.108.22.214/32
6	Mozilla Corporation	Executable	f3d6b0ecdc073c4b f996f806f45a9121 04a1cf9b	4ee8b1e62604b2f1 403a42eb44790f4f	No	78.14.0	78.14.0	176.59.53.245/32
7	Mozilla	Executable	d16f5d0dd31f900f 18cf55b2f3f390c4 18b64436	28bc6acf88511536 33c9cd6ccd858c03	No	1.0.4	1.7.8: 2005051118	Internal Submission
8	Mozilla Corporation	Executable	e7e4b478491b32c6 97d6637c8de0e66d a480026e	63346640e170b639 70c093f720065dab	Yes	6.0.2	6.0.2	Internal Submission
9	Mozilla Corporation	Executable	d40eed9e26423cd1 f28886bc822fe385 7bb4c457	9eddf2dbf845c8fe 8212c2981dbb1af2	No	9.0a1	9.0a1	Internal Submission
10	Mozilla Corporation	Executable	6bd2f3b4ee0afdf2 237c5eebc0811074 a23cefc6	31c46f09bcd7bd1f eb796ca406cb90b9	Yes	1.9.3a3	3.7a3	Internal Submission
11	Mozilla Corporation	Executable	1917681813398c1d 82377a2ca546b789 5f89381b	e820d25cca625bce 21f49034ad28f1f9	Yes	90.0	90.0	10.224.25.207/32
12	Mozilla Corporation	Executable	ededd432bb7c5cd9 f4fd43a1d028fe3c 534df0aa	7aaf26e5cec48a36 4fab61a3505668fb	Yes	2.0	4.0	Internal Submission
13	Mozilla Corporation	Executable	9b502e65928a79e9 c04315afe0fa49f6 ab0067b8	5fb5d1a226783120 8b4ee46149af7b18	Yes	5.0.1	5.0.1	Internal Submission
14	Mozilla Corporation	Executable	2101edf451ed7091 b7b8f60a6dac94fc 7bd7b22b	3ebe8d72b6dfe3e0 3765322d0e021bbb	Yes	90.0	90.0	10.224.25.207/32
15	Mozilla Corporation	Executable	5e078bd344d7feca 84ad46f2677c0abd 2c93b6f1	1964a325a53130d4 e9c85cf8f1dabf8d	No	78.13.0	78.13.0	37.120.244.99/32
16	Mozilla Corporation	Executable	1be35ac62fcb82ed 234d93223d1313e9 bdeb20ca	fed5f0f5f8dfbe3d 81258e5c15b98c20	Yes	93.0	93.0	10.224.25.207/32
17	Mozilla Corporation	Executable	12ab7af59d20e58e 65b2a64c95c2236b f34cafa9	14e13fa6a8d45dcf 6caafe7d8ca56bae	Yes	1.9.2.19	3.6.19	Internal Submission
18	Mozilla Corporation	Executable	755d7c8225183ed9 7365d18a063e4fec c33f3874	111c1510099ec7f9 194157c94ad26c7a	Yes	90.0.1	90.0.1	10.224.25.207/32
19	Mozilla Corporation	Executable	0420a27b073c8387 8f76043012c43c65 befce505	6c9cd3ecba673266 1c8bbe37a877a2bd	Yes	5.0	5.0	Internal Submission
20	Mozilla Corporation	Executable	1effa7b86310ccca 95bf73565db89e79 28aa31f4	d1a723b27d0f0112 3b682beb3a2bf79e	No	78.13.0	78.13.0	Russian Federation
21	Mozilla Corporation	Executable	1642dd485ea866f4 2b568dee668ff34f 5d4d7ecf	f061a439e3dbee44 2650cba78399ab0e	Yes	93.0	93.0	10.224.25.207/32
22	Mozilla Corporation	Executable	aaa8efe8aab89fae 5556cd69af4c58e1 2ad60d29	af34ead352b92f80 c4634b9fed699587	No	78.13.0	78.13.0	United States
23	Mozilla Corporation	Executable	8288cdc1f6ab89a1 59e5a1a17a22f4ae b7838a61	114f747105eb237b ff0802b68d07714d	Yes	90.0.2	90.0.2	Germany
24	Mozilla Corporation	Executable	dfa3f62ad9f552ec 8cdb1c3440eca465 6ec4d070	ae9cbc4c339d7ade 73fdeac204370aa4	No	52.7.1	52.7.1	104.236.253.252/32
25	Mozilla Corporation	Executable	416c2067d9960d7c 69016fd9fcaf8abe d49db41d	a2512f9225ed297b 916f2226c48e3d26	Yes	91.0	91.0	10.224.25.207/32
26	Mozilla Corporation	Executable	0cc568d82f2c5e91 2937bf60d6010cab ee918675	fe7c1fd21d995611 a787f8993060abc5	No	7.0a2	7.0a2	Internal Submission
27	Mozilla Corporation	Executable	0af17d14249ade07 5e32375a46c9adff 9cb10088	9f9e65bc2021bd37 44d80e50bd7a4f1a	No	8.0a2	8.0a2	Internal Submission
28	Mozilla Corporation	Executable	611d04c40fbd5ecb 82d884016d4d1f0b ba0fd736	a4458ca176309c93 58e8df3fe88b33d5	Yes	1.9.0.6	3.0.6	Internal Submission
29	Mozilla Corporation	Executable	500e8555b4b12602 93183e5b5de1706d f11ba201	fe7e453d33d1615d 9e7ad1e675440653	No	78.13.0	78.13.0	10.108.22.214/32
30	Mozilla Corporation	Executable	4baf83ab21289b02 5dfc568580f310b0 c25749c1	55c017188ec2e257 b3b4009ffb898177	Yes	7.0	7.0	Internal Submission
31	Mozilla Corporation	Executable	7f7f8de5a24ac073 d06a7fe903013f65 4a1adf4f	1720d6d802746469 2590e9f5813d7e6c	Yes	1.9b1	3.0b1	Internal Submission
32	Mozilla Corporation	Executable	6b82339951981a29 a124ad75e84adaff f4c77e1b	d41e19c952f1b2d1 64e0091ba63f439c	Yes	91.0	91.0	10.224.25.207/32
33	Mozilla Corporation	Executable	1bfced341bc5fdbc 8b9866a0671efcb8 199a691a	1bdbcbc6fd42f713 b1aa5f9cbfcb7d8d	No	78.12.0	78.12.0	176.205.33.110/32
34	Mozilla Corporation	Executable	d6bba8a945939a1c c45221d76f22e0e1 c052ae2f	b6fdddab3a8c94cc 5b47b6f6c596f9fc	Yes	1.9.2.23	3.6.23	10.224.1.53/32
35	Mozilla Corporation	Executable	34d5dec7cb5acc76 44f13eee40b41312 1be75e4b	0fc076391c17527a a3551b7fff4c534d	Yes	61.0	61.0	United States
36	Mozilla Corporation	Executable	2ab6b688a1b7e250 1a61a032a1902f9a c7cc2a31	a1e904237192b5e2 09fb5ec78f374c27	Yes	93.0	93.0	10.224.25.207/32
37	Mozilla Corporation	Executable	2e921dfcb2345e51 c8333560e5512531 1d5a9fd5	41b901cce2ada836 ea13bb0cf59c225a	No	5.0	5.0	Internal Submission
38	Mozilla Corporation	Executable	8e2db64c9ef3da6c df770a9e1c1b711a 09ffcb5c	56f928829cfbb7b1 149b7c838473ebab	Yes	90.0.1	90.0.1	10.224.25.207/32
39	Mozilla Corporation	Executable	586996f8251f8d4d 42ba08a2cbd26906 a795affe	42f55406a4e42a20 ce6a8b7a396e5b3e	No	78.12.0	78.12.0	Russian Federation
40	Mozilla Corporation	Executable	3d2e37a5713d1379 3fceee3d48e3f50f d2c2f036	eb061721b388d0ab 67504ea4e0b9cb90	Yes	89.0.2	89.0.2	10.224.25.207/32
41	N/A	Executable	5d365848ae816fcd d90acd78d91f07be ef4b3546	57db77341815551e 586bf3df44fcaada	No	N/A	N/A	Internal Submission
42	Mozilla Corporation	Executable	66cd02029c7a30d6 eeb5989589877f75 3210dd0d	197309fd0ac28e1f 8d473a13797ce3f1	Yes	5.0	5.0	Internal Submission
43	Mozilla Corporation	Executable	10675fd8ebf49798 eba3a798432e246e 211d7b40	f1546d6bc3fcf77c 34c1dfc1bf7b0b32	No	7.0a2	7.0a2	Internal Submission
44	Mozilla Corporation	Executable	8623eb71c9b64a23 a280c08cc660f236 5612ad84	a7cb6e67766bf39a 3867f6032f1c4948	No	78.11.0	78.11.0	Sweden
45	Mozilla Corporation	Executable	44c24db730650310 6ba6213c74fc1cef 9bc83a8b	0e20a3213ed010fc 4997d1ef48082abc	Yes	1.9.2.13	3.6.13	Internal Submission
46	Mozilla Corporation	Executable	73a596b0bcf9cd9d c1831fba1bf627f3 c316087f	31c2db1fee0ee733 c58d4587a6fab1d6	No	5.0	5.0	Internal Submission
47	N/A	Non-executable	ce9eaf735a8114e9 6e66012832a4e633 66107a97	356307a8a7ec82f0 ab0ca308df0ae913	No	N/A	N/A	Russian Federation
48	Mozilla Corporation	Executable	38069eb4383ccac3 4e1824d10b3808d4 193e77c3	5f25f133e3d73180 ecea53a7f312488f	No	1.8.1.3: 2007040912	2.0.0.3	Internal Submission
49	Mozilla Corporation	Executable	62fbed94783643be ca6ab81d5e78e173 e979d9d5	9ae936145bc580d6 ea26d9cac8866fb4	Yes	90.0.2	90.0.2	Poland

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Malware Search Engine

How to Remove “FIREFOX.EXE”

What is Firefox.exe?

How to find system is affected by firefox.exe malware?

How to remove the Firefox.exe file from system using Comodo Free Antivirus?