Categories: Adware

Should I remove “Win32/Adware.YoBrowser.BN”?

The Win32/Adware.YoBrowser.BN is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Win32/Adware.YoBrowser.BN virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Network activity detected but not expressed in API logs

How to determine Win32/Adware.YoBrowser.BN?


File Info:

crc32: D6AABC64md5: ba66dbdb487a1c70cb12b9b11bc096e3name: BA66DBDB487A1C70CB12B9B11BC096E3.mlwsha1: 9867bdfa868787b6ec53182971d35090e073ccf0sha256: 2c580f4e7aa143b2b2fbadeb970da2e4ceb33091bad4cfc3a4e46b8b77495b02sha512: a2ff2e80c2261ceb10a996565b7e5d9a542a979a6564a1afa20f8aa8ff2290a23c377f815d871370149e1a271ab14ddb0a9e61139c127a422e45ba845aa75b0bssdeep: 12288:z7blM/i2kIX7UsDU1PkRwZkL1ei1fjkT67azlqqnHTEknjMxIoYlnlz:z7blcj7Q25dfM67aRq8Imj4Y3type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: FileVersion: CompanyName: Comments: This installation was built with Inno Setup.ProductName: reoperation ProductVersion: 1.0 FileDescription: reoperation Setup Translation: 0x0000 0x04b0

Win32/Adware.YoBrowser.BN also known as:

K7AntiVirus Adware ( 005238851 )
Lionic Riskware.Win32.Razy.1!c
Cynet Malicious (score: 99)
ALYac Gen:Variant.Graftor.459483
Cylance Unsafe
Sangfor PUP.Win32.YoBrowser.BN
CrowdStrike win/malicious_confidence_90% (D)
Alibaba AdWare:Win32/YoBrowser.5cfb6a20
K7GW Adware ( 005238851 )
Cybereason malicious.b487a1
Symantec Trojan.Gen.2
ESET-NOD32 a variant of Win32/Adware.YoBrowser.BN
APEX Malicious
Avast Win32:Adware-gen [Adw]
Kaspersky not-a-virus:AdWare.Win32.Agent.xxyyph
BitDefender Gen:Variant.Graftor.459483
NANO-Antivirus Riskware.Win32.YoBrowser.ewwvji
MicroWorld-eScan Gen:Variant.Graftor.459483
Tencent Win32.Trojan.Razy.Pgmo
Sophos Generic PUA JI (PUA)
F-Secure Heuristic.HEUR/AGEN.1100369
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.AdwareFileTour.hc
FireEye Gen:Variant.Graftor.459483
Emsisoft Gen:Variant.Graftor.459483 (B)
SentinelOne Static AI – Suspicious PE
Webroot W32.Malware.Gen
Avira HEUR/AGEN.1100369
Microsoft Trojan:Win32/Wacatac.A!ml
Arcabit Trojan.Graftor.D702DB
ZoneAlarm not-a-virus:AdWare.Win32.Agent.xxyyph
GData Gen:Variant.Graftor.459483
McAfee Artemis!BA66DBDB487A
MAX malware (ai score=96)
Malwarebytes Generic.Malware/Suspicious
Rising Trojan.Generic@ML.88 (RDML:hT+5qyYFy1gBWKM+/sJuNg)
Ikarus PUA.YoBrowser
MaxSecure Trojan.Malware.121218.susgen
Fortinet Riskware/YoBrowser
AVG Win32:Adware-gen [Adw]
Paloalto generic.ml

How to remove Win32/Adware.YoBrowser.BN?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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Paul Valéry

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