Threat Database Adware Adware.OneStep


By ESGI Advisor in Adware

Threat Scorecard

Ranking: 12,022
Threat Level: 20 % (Normal)
Infected Computers: 209
First Seen: July 24, 2009
Last Seen: September 1, 2023
OS(es) Affected: Windows

Adware.OneStep is an adware application, which display third-party advertisements on the targeted computer. The ads displayed by Adware.OneStep may include banners, links, pop-ups, or pop-unders added to websites or parts of the Windows interface. Some ads may encompass text advertisements shown within the program itself or within search bars, side bars, and search results. side bars, may contextually or behaviourally rely on and will trace browsing habits of the target computer user, in order to show advertisements that are related to surfing habits of the PC user. Adware.OneStep may insert itself to the web browser as a browser helper object (BHO).


15 security vendors flagged this file as malicious.

Anti-Virus Software Detection
Panda Adware/BroserSeek
AVG OneStepSearcher.V
Ikarus Application.SuspectCRC
AhnLab-V3 Adware/Win32.Suspicious
AntiVir SPR/Tool.252184
DrWeb DLOADER.Trojan
F-Secure Adware:W32/MyWebSearch
McAfee Adware-OneStep.l
Panda Trj/CI.A
AVG OneStepSearcher.P
Ikarus Gen.Variant.AdWare.Zwangi
AhnLab-V3 Malware/Win32.Suspicious
AntiVir TR/Crypt.XPACK.Gen
Avast Win32:Dropper-gen
NOD32 a variant of Win32/Adware.OneStep.Y

SpyHunter Detects & Remove Adware.OneStep

File System Details

Adware.OneStep may create the following file(s):
# File Name MD5 Detections
1. scanquery113.exe ec635fc8fce00ddb4242cae02b5fe16e 48
2. MyClearSearchSvc.exe 3ae5f7be1254ab5ebefa4ca8a4f34dbc 14
3. upgrade.exe 34f86c25a74c0d64bde348a41cc214b2 5
4. Zumie Search Service
5. wyyo.exe e1e7a71787bb3dc1142d22d3126218c2
6. searchin1.dll ae2923114531217ef9a4289aefdfc8f0 0
7. onestep.dll 32934261e957b78ea9d9a0278fb5442f 0
8. zumie.dll 1a669d5a904923282d79277b17eb0542 0
9. zumie.dll 265df3b34e36b33353e300af1c32b5fb 0
10. osopt.exe b593ffa7455f0900408edf57b7231dbd 0
11. onestep.dll 5683d19062c19cc493c5da4552d38576 0
12. onestep.exe 53d299623657f24b590aa74a2b082c19 0
13. dc++faster_downloads_free[1].exe 757e67527800310a22956b8cbc5295df 0
14. seekeen.dll 1fff1dc2d2f123cbbd5405af684815c8 0
15. zumie.dll a8bbdfb02a71dd77ea39416ec11e7fed 0
16. zumie.exe fd0503a39057d9e37832acc11b25e70d 0

Registry Details

Adware.OneStep may create the following registry entry or registry entries:
Microsoft\Internet Explorer\SearchScopes\5B4C3B43-49B6-42A7-A602-F7ACDCA0D409


Adware.OneStep may create the following directory or directories:



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