Kozaka
What is Kozaka?
Kozaka is software application developed by Yontoo Technology, Inc.. It is most commonly found on computers running Windows 7 with nearly 59.51% of installations running this operating system. Kozaka's installer is typically 763.00 KB in size and installs around 7 files. The most common release is 2013.12.07.011955 with 92.02% of all installations currently using this version.
Kozaka is most popular in the United States with 15.41% of installations residing in this country.
About Kozaka?
This web browser extension is categorized as adware and is a variant of the Web Cake/Lucky Leap adware. It works by altering the user's home and search providers while displaying contextual and popup advertising within the browser. The adware program injects advertisements from its affiliate ad providers to serve various ad types including banners, inline text links, and popups. These ads aim to promote the installation of additional questionable content such as web browser toolbars, optimization utilities, and other products, enabling the publisher to generate pay-per-click revenue. Once affected by this program, users may experience symptoms including the conversion of random web page text into hyperlinks, the appearance of ads with red "click here" buttons when hovering over these links, the installation of other unwanted adware programs without the user's knowledge, browser popups recommending fake updates or other software, and significantly reduced web page loading speeds due to the multiple ads.
Multiple virus scanners have detected malware in Kozaka.
| Scanner Software | Version | Result |
|---|---|---|
| avast! | 8.0.1489.320 | Win32:Kozak-B [PUP] |
| Avira | 7.11.174.218 | ADWARE/BrowseFox.Gen7 |
| AVware | 1.5.0.16 | Yontoo (fs) |
| Baidu-International | 3.5.1.41473 | Adware.Win32.BrowseFox.BI |
| ESET-NOD32 | 10468 | a variant of Win32/BrowseFox.H |
| F-Prot | 4.7.1.166 | W32/A-db42cb3b!Eldorado |
| IKARUS anti.virus | T3.1.7.8.0 | PUA.BrowseFox |
| Kaspersky | 12.0.0.1225 | not-a-virus:HEUR:AdWare.MSIL.Kranet.heur |
| Kingsoft AntiVirus | 2013.4.9.267 | Win32.Troj.Generic.a.(kcloud) |
| Malwarebytes | 1.75.0.1 | PUP.Optional.Kozaka.A |
| McAfee | 6.0.4.564 | PUP-FQJ |
| McAfee-GW-Edition | v2014.2 | Artemis |
| Panda Antivirus | 10.0.3.5 | Trj/Chgt.G |
| Qihoo-360 | 1.0.0.1015 | Win32/Virus.Adware.708 |
| VIPRE Antivirus | 33436 | Yontoo (fs) |
| Scanner Software | Version | Result |
|---|---|---|
| Antiy-AVL | 2.0.3.7 | AdWare/Win32.Agent |
| Bkav FE | 1.3.0.4613 | W32.Clod494.Trojan |
| Comodo Security | 17565 | Application.Win32.Altbrowse.AK |
| Dr.Web | 9.0.0.011 | Adware.Plugin.142 |
| K7 AntiVirus | 13.175.10750 | Unwanted-Program |
| K7GW | 13.175.10750 | Unwanted-Program ( 00454f261 ) |
| Kaspersky | 14.0.0.4485 | not-a-virus:AdWare.Win32.Agent |
| Malwarebytes | v2013.11.24.08 | PUP.Optional.Kozaka.A |
| McAfee | 5600.7254 | Artemis!171DA209E2AF |
| McAfee-GW-Edition | 7.7254 | Artemis!171DA209E2AF |
| TrendMicro-HouseCall | 7.2.11 | TROJ_GEN.F47V1030 |
| Vba32 AntiVirus | 3.12.24.3 | AdWare.Agent |
| VIPRE Antivirus | 25160 | Yontoo (fs) |
| avast! | 8.0.1489.320 | Win32:Kozak-B [PUP] |
| Avira | 7.11.174.218 | ADWARE/BrowseFox.Gen7 |
| AVware | 1.5.0.16 | Yontoo (fs) |
| Baidu-International | 3.5.1.41473 | Adware.Win32.BrowseFox.BI |
| ESET-NOD32 | 10468 | a variant of Win32/BrowseFox.H |
| F-Prot | 4.7.1.166 | W32/A-db42cb3b!Eldorado |
| IKARUS anti.virus | T3.1.7.8.0 | PUA.BrowseFox |
| Kingsoft AntiVirus | 2013.4.9.267 | Win32.Troj.Generic.a.(kcloud) |
| Panda Antivirus | 10.0.3.5 | Trj/Chgt.G |
| Qihoo-360 | 1.0.0.1015 | Win32/Virus.Adware.708 |
Software Behaviors
- Services:
-
- updateKozaka.exe runs as a service named 'Update Kozaka' (Update Kozaka).
Software Details
- URL:
- https://kozaka.net/support
- Support:
- https://mailto:
- Installation path:
- C:\Program Files\Kozaka
- Uninstaller:
- C:\Program Files\Kozaka\Kozakauninstall.exe
- Size:
- 763.00 KB
- Language:
- English
Kozaka Executable Details
- Primary executable:
- KozakaBHO.dll
- Name:
- Kozaka
- Path:
- C:\Program Files\Kozaka\KozakaBHO.dll
- MD5:
- 171da209e2af69f4ce1efdca75a7e2c8
- SHA-1:
- –
- SHA-256:
- –
| File Type | Filename | MD5 |
|---|---|---|
|
EXE
|
0b86536bba2a922f5f32ad1792d8a03b | |
|
EXE
|
updateKozaka.exe
Malware
|
400b8f05ab4574d7d67b5ad367147a5f |
|
DLL
|
KozakaBHO.dll
Adware
|
171da209e2af69f4ce1efdca75a7e2c8 |
|
EXE
|
dfa24fbd266ad65e3073c5525828951a | |
|
EXE
|
8c479b281e6f70e0514a7702d10e3ed9 | |
|
CRX
|
0198b53aab34884439fbb7070ae30d67 | |
|
CRX
|
feb9901227c95f87717458e184b1cd2f |