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	N/A	Executable	7817df51f05b4a16 ab910993209962ed 0a38be82	3ae16e244e4a1041 fbd041923e66b249	TrojWare.Win 32.Ransom.Bl ocker.UOY	No	N/A	N/A	Philippines	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	adb900f1793a89cd 6bf8bd82bc7494ea 3cf96acc	343260e74a99f9d2 4b82718131acd16b	Yes	117.0	117.0	United States
3	N/A	Executable	9d24c900804cabe8 12b2db04cac60509 39ee93f4	c21a59cc89c1038c fefe39b0934d0fbe	No	N/A	N/A	Internal Submission
4	Mozilla Corporation	Executable	ed5a735a92fdeae4 2591a7ee3dd5ddfe c09c1796	6e68bd20d17de732 510cd85dcc1dfab6	Yes	120.0	120.0	United States
5	Mozilla Corporation	Executable	4f96b7e87dfc9921 a7075736470382e7 8d11aead	ba4b0b2004e2b22a da783ace3672d52f	Yes	102.13.0	102.13.0	United States
6	Mozilla	Executable	d16f5d0dd31f900f 18cf55b2f3f390c4 18b64436	28bc6acf88511536 33c9cd6ccd858c03	No	1.0.4	1.7.8: 2005051118	Internal Submission
7	Mozilla Corporation	Executable	546e74545c7e7c09 0ac14d1c8e339a45 e4b4cc82	c7eec57f5df22df3 ad03a40872620104	Yes	121.0a1	121.0a1	United States
8	Mozilla Corporation	Executable	92760492226c9d29 0b05a96f28ed1976 38e6c8fa	666b727a2646e8c0 426ad7ab6c206494	Yes	118.0	118.0	United States
9	Mozilla Corporation	Executable	711ef2c5caa5cf0f 981ba509608ef36b 488cd4ab	ff01bd0d46f0ef6e 325af53b9881f5e9	Yes	119.0	119.0	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	b2a0f9b4ee9d2313 bdfb63088c051247 a113689e	653f68f9c273440c 2aff293b79759154	Yes	121.0a1	121.0a1	United States
13	Mozilla Corporation	Executable	6bd2f3b4ee0afdf2 237c5eebc0811074 a23cefc6	31c46f09bcd7bd1f eb796ca406cb90b9	Yes	1.9.3a3	3.7a3	Internal Submission
14	Mozilla Corporation	Executable	e530e800f9a44431 e7a105ecc50e2eef 0198fc61	ac3302c1c4c2042c 2ea738ea30bae943	Yes	122.0a1	122.0a1	United States
15	Mozilla Corporation	Executable	ededd432bb7c5cd9 f4fd43a1d028fe3c 534df0aa	7aaf26e5cec48a36 4fab61a3505668fb	Yes	2.0	4.0	Internal Submission
16	Mozilla Corporation	Executable	9b502e65928a79e9 c04315afe0fa49f6 ab0067b8	5fb5d1a226783120 8b4ee46149af7b18	Yes	5.0.1	5.0.1	Internal Submission
17	Mozilla Corporation	Executable	057582fc04758952 9f8ff33157a15f0d ec61b784	b65bfc6837f46d36 61e20cdaeecf2862	Yes	121.0	121.0	United States
18	Mozilla Corporation	Executable	066ae03ca3977128 c4352b704510a141 3e97afe6	1a2f5a67fcc90d56 bf5b2f1d05e5c381	Yes	117.0.1	117.0.1	United States
19	Mozilla Corporation	Executable	12ab7af59d20e58e 65b2a64c95c2236b f34cafa9	14e13fa6a8d45dcf 6caafe7d8ca56bae	Yes	1.9.2.19	3.6.19	Internal Submission
20	Mozilla Corporation	Executable	0b8e5ee5e8d2de2a ff8c9b933279860e 2834bcf8	02ab8ad8b352fa00 6027dad7082d6315	Yes	119.0.1	119.0.1	United States
21	Mozilla Corporation	Executable	0420a27b073c8387 8f76043012c43c65 befce505	6c9cd3ecba673266 1c8bbe37a877a2bd	Yes	5.0	5.0	Internal Submission
22	Mozilla Corporation	Executable	5792f98af65b45b8 bd417f2f0626c2a0 1fa01425	be4878a85da7c5a5 c00286871fa8ba8a	Yes	115.0.3	115.0.3	United States
23	Mozilla Corporation	Executable	a259fb1cc7143fef d698627a6a3faf61 004bac71	9b98ec1182c64ccd 83733dc083d72230	Yes	120.0a1	120.0a1	United States
24	Mozilla Corporation	Executable	7371682bd4e8a210 d7262b32fdf32509 bf6c73e6	f9094de6e2abe4df e1d67813b34e35b5	No	115.5.0	115.5.0	United States
25	Mozilla Corporation	Executable	ee2c739f56736552 ca344417501973db d053f41a	9fcb022daeb6d2e3 bbee6bd38d950224	Yes	115.0.3	115.0.3	United States
26	Mozilla Corporation	Executable	bc25e4b8de2089ab 99050361a3c9e80e d598076f	fe6716ce35ae11dc 5ae07763c958a3b0	Yes	118.0	118.0	United States
27	Mozilla Corporation	Executable	090d61a05d0e1a54 7cd768d5dd792865 a0bd471d	9153b6ceb8d6c982 f2624f58738994fe	Yes	120.0	120.0	United States
28	Mozilla Corporation	Executable	a8afed86d7fa92dd bbce191120ab6b55 b11cd593	2a358fa73eeffeb6 c7761f989bc1d439	Yes	116.0	116.0	United States
29	Mozilla Corporation	Executable	5c873d8d7990c04d 67913c803ff27f5f 1f5d8f6b	2d52b843d9680049 b65f2d89f20632fe	Yes	115.0.1	115.0.1	United States
30	Mozilla Corporation	Executable	0cc568d82f2c5e91 2937bf60d6010cab ee918675	fe7c1fd21d995611 a787f8993060abc5	No	7.0a2	7.0a2	Internal Submission
31	Mozilla Corporation	Executable	4fa6a12b438811d0 c144f732132aeb55 51187dd4	bea1336f9d99acab 342ac9bf8649396f	Yes	119.0	119.0	United States
32	Mozilla Corporation	Executable	ac90cb9fdf13d222 751b4cdf3f0ed776 ed414dfb	292258537b95d28b 7977d02acef95d94	Yes	120.0	120.0	United States
33	Mozilla Corporation	Executable	05f0c8274c7b758a ec19cbd43cb42540 cd39a2e9	e44122f4fa7aa862 9a85a5d589080ad5	Yes	119.0	119.0	United States
34	Mozilla Corporation	Executable	0af17d14249ade07 5e32375a46c9adff 9cb10088	9f9e65bc2021bd37 44d80e50bd7a4f1a	No	8.0a2	8.0a2	Internal Submission
35	Mozilla Corporation	Executable	a78c721a129ad362 7b696f5a459cae2b 4d99092b	ee37262c8bd80f3a 5866b8ac3e694a1a	Yes	117.0	117.0	United States
36	Mozilla Corporation	Executable	611d04c40fbd5ecb 82d884016d4d1f0b ba0fd736	a4458ca176309c93 58e8df3fe88b33d5	Yes	1.9.0.6	3.0.6	Internal Submission
37	Mozilla Corporation	Executable	1ea307959a891aa8 9787d5101669bb35 87d8c48c	6a8c3ec2efaa1763 27ee9150710fcbe0	Yes	117.0.1	117.0.1	United States
38	Mozilla Corporation	Executable	4baf83ab21289b02 5dfc568580f310b0 c25749c1	55c017188ec2e257 b3b4009ffb898177	Yes	7.0	7.0	Internal Submission
39	Mozilla Corporation	Executable	cad2290946c2c6e4 209cf2611adc4cbe 533b2798	669123f1700f2cf4 09b7ec9067fdf4d8	Yes	121.0	121.0	United States
40	Mozilla Corporation	Executable	a0965e75e209e36a 2b48f695c05f9895 f1ae8249	0b8aec43a44513b5 bbc09a4c6fc18214	Yes	117.0	117.0	United States
41	Mozilla Corporation	Executable	c0bcd1d109f6a573 37e4bd0fd5fdc43d 32cae638	3d77538f029278d9 53c731b69a99443e	Yes	117.0a1	117.0a1	United States
42	Mozilla Corporation	Executable	57733b896ae32473 4acb57b991ee88e2 b88c4e9e	de13c3a2ce8e342f d70d7334816ac026	Yes	119.0	119.0	United States
43	Mozilla Corporation	Executable	7f7f8de5a24ac073 d06a7fe903013f65 4a1adf4f	1720d6d802746469 2590e9f5813d7e6c	Yes	1.9b1	3.0b1	Internal Submission
44	Mozilla Corporation	Executable	61826c637c7e5d0b 688bbbd5285d49a1 8eb10738	fbbc6aabe2e6d208 aae7521078412e1a	Yes	120.0a1	120.0a1	United States
45	Mozilla Corporation	Executable	d6bba8a945939a1c c45221d76f22e0e1 c052ae2f	b6fdddab3a8c94cc 5b47b6f6c596f9fc	Yes	1.9.2.23	3.6.23	10.224.1.53/32
46	Mozilla Corporation	Executable	34d5dec7cb5acc76 44f13eee40b41312 1be75e4b	0fc076391c17527a a3551b7fff4c534d	Yes	61.0	61.0	United States
47	Mozilla Corporation	Executable	2e921dfcb2345e51 c8333560e5512531 1d5a9fd5	41b901cce2ada836 ea13bb0cf59c225a	No	5.0	5.0	Internal Submission
48	N/A	Executable	5d365848ae816fcd d90acd78d91f07be ef4b3546	57db77341815551e 586bf3df44fcaada	No	N/A	N/A	Internal Submission
49	N/A	Executable	ec71035600d1e561 9b9ad37e8652a26e 6f2801ae	fa6d6d473cf9992a c7cc6b07aa24fc1f	No	N/A	N/A	United States
50	Mozilla Corporation	Executable	66cd02029c7a30d6 eeb5989589877f75 3210dd0d	197309fd0ac28e1f 8d473a13797ce3f1	Yes	5.0	5.0	Internal Submission
51	Mozilla Corporation	Executable	10675fd8ebf49798 eba3a798432e246e 211d7b40	f1546d6bc3fcf77c 34c1dfc1bf7b0b32	No	7.0a2	7.0a2	Internal Submission
52	Mozilla Corporation	Executable	d4be9f7c45221f1a 7992fbfcd2a27e15 c86bd1ad	5fe59367b10fe8a1 44ae1b45c1b01c43	Yes	120.0a1	120.0a1	United States
53	Mozilla Corporation	Executable	44c24db730650310 6ba6213c74fc1cef 9bc83a8b	0e20a3213ed010fc 4997d1ef48082abc	Yes	1.9.2.13	3.6.13	Internal Submission
54	Mozilla Corporation	Executable	73a596b0bcf9cd9d c1831fba1bf627f3 c316087f	31c2db1fee0ee733 c58d4587a6fab1d6	No	5.0	5.0	Internal Submission
55	Mozilla Corporation	Executable	b8768b7c0502b118 3e4d40abcf1cdc32 76c95a2b	f0a71549ac92bc00 8b700a2c68ca8e40	Yes	121.0	121.0	United States
56	Mozilla Corporation	Executable	38069eb4383ccac3 4e1824d10b3808d4 193e77c3	5f25f133e3d73180 ecea53a7f312488f	No	1.8.1.3: 2007040912	2.0.0.3	Internal Submission
57	Mozilla Corporation	Executable	15d782fc08e62273 64fac9e5420f5053 6b4ec210	6fa927f14f118d81 a7ceb555194e2ec5	Yes	122.0a1	122.0a1	United States
58	Mozilla Corporation	Executable	80236c4bd63ef45e 1c2827b87cc3fe0a 3b5ebc36	63d17eb0184693ce ee4fbb97ef6b3b84	Yes	119.0	119.0	United States
59	Mozilla Corporation	Executable	7ffcc34acef6dc8a 4a272a6eed528948 3c01b612	f2abeb6518562109 8d14ab4ff6b24dca	Yes	119.0	119.0	United States
60	Mozilla Corporation	Executable	b78642cdc98a2100 31832de17fb2c68e 3f4cb94c	6c0c1e4d75f492dd a97736e4eaf7da2f	Yes	121.0	121.0	United States
61	Mozilla Corporation	Executable	af6d56fe58d32945 0b8acc1a2979c3a0 b5abdfd2	f9aa22bc52fca4b8 647bf6d3d86d740a	Yes	117.0	117.0	United States
62	Mozilla Corporation	Executable	0ad645c6f278bcdb baecb2312ac599fc 0c2fac7f	32c4c7d027588d99 11e87579526a092f	Yes	116.0.1	116.0.1	United States
63	Mozilla Corporation	Executable	ffe42fc37e180d83 7cdcbac0e48f17f8 7436a2a8	9525a41baed6025a 6235c953bf4d4ad8	Yes	116.0.2	116.0.2	United States
64	Mozilla Corporation	Executable	3cd45e270a228c88 e32a025b3120e8cc bd37e220	555b041cd2dc32bd a4c4715f4b510eb1	Yes	121.0a1	121.0a1	United States
65	Mozilla Corporation	Executable	a3c090bb540e1e6b 3517d17db6b87ca4 07d55c41	08c8fb46fc6dc902 3c7bd71f83e15ccb	Yes	120.0a1	120.0a1	United States
66	Mozilla Corporation	Executable	662650eefede8109 245311d288dc57f4 64554c2d	06d2d210872d3894 73f62aff8cd16669	Yes	116.0a1	116.0a1	United States
67	Mozilla Corporation	Executable	91643cb26bbe03cb 5ed85518c8333410 a4723c36	2af4af0abaeb0c51 916ede8041c5b03f	Yes	121.0a1	121.0a1	United States
68	Mozilla Corporation	Executable	c85a14fe877fb43b 557814492a735ef6 d09c86a9	050eb1bef57c1b65 15c14c63c5a3f4be	Yes	120.0a1	120.0a1	United States

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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?