Categories: Backdoor

Backdoor:Win32/Yonsole.B information

The Backdoor:Win32/Yonsole.B 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 Backdoor:Win32/Yonsole.B virus can do?

  • Creates RWX memory
  • Unconventionial language used in binary resources: Chinese (Simplified)

How to determine Backdoor:Win32/Yonsole.B?


File Info:

crc32: 9E67A264md5: 4cc8106221df9c134c3a3607e8696bbdname: 4CC8106221DF9C134C3A3607E8696BBD.mlwsha1: 60b7fc18106beb71016f586ba13940adb6895774sha256: 8fd8a4cbc2814f97edf37b98bc7d21fc17d008ab49642d0e17f9c5e92aefa732sha512: 5f965735bf144bb754ab824882717c36d5fca04ea296f1eb46b7e39d3c4ae477428e87514e517cc51865ea83a19c9ac54645712264593b92c84c8538879e19e8ssdeep: 1536:xJ0cjtqTgpdJEHlwKg2cxhDfiJ8Xm3oBJIZsiZ3P4IL:NjtwaPBKg2ihjiJ8W3oBJIfZ3Ptype: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: ? Microsoft Corporation. All rights reserved.InternalName: Microsoft DirectMusic ScriptingFileVersion: 5.3.2600.5512 (xpsp.080413-0845)CompanyName: Microsoft CorporationPrivateBuild: LegalTrademarks: Comments: ProductName: Microsoft(R) Windows(R) Operating SystemSpecialBuild: ProductVersion: 5.3.2600.5512FileDescription: Microsoft DirectMusic ScriptingOriginalFilename: dmscript.dllTranslation: 0x0409 0x04b0

Backdoor:Win32/Yonsole.B also known as:

TotalDefense Win32/Torr.B!genus
MicroWorld-eScan Backdoor.Generic.639793
nProtect Backdoor/W32.Torr.100352.G
McAfee PWS-OnlineGames.im
Malwarebytes Spyware.OnlineGames
K7AntiVirus Password-Stealer
K7GW Backdoor
TheHacker Backdoor/Torr.cit
NANO-Antivirus Trojan.Win32.Torr.bnzwj
F-Prot W32/OnlineGames.EI.gen!Eldorado
Symantec Infostealer
Norman Yonsole.D
TrendMicro-HouseCall Mal_PClient
Avast Win32:Yonsole [Trj]
ClamAV Trojan.Agent-208622
Kaspersky Backdoor.Win32.Torr.cti
BitDefender Backdoor.Generic.639793
Agnitum Backdoor.Torr.Gen
ViRobot Backdoor.Win32.A.Torr.99840
Sophos Troj/Inject-MZ
Comodo Backdoor.Win32.Torr.~FK
F-Secure Backdoor.Generic.639793
DrWeb BackDoor.Bull
VIPRE Backdoor.Win32.Yonsole.b (v)
AntiVir TR/Spy.Gen
TrendMicro Mal_PClient
McAfee-GW-Edition PWS-OnlineGames.im
Emsisoft Backdoor.Generic.639793 (B)
Jiangmin Backdoor/Agent.cwrd
Kingsoft Win32.Troj.FakeMS.uu.(kcloud)
Microsoft Backdoor:Win32/Yonsole.B
SUPERAntiSpyware Trojan.Agent/Gen-Farfli
GData Backdoor.Generic.639793
Commtouch W32/OnlineGames.EI.gen!Eldorado
AhnLab-V3 Backdoor/Win32.Torr
VBA32 Backdoor.Torr
PCTools Trojan-PSW.Generic!rem
ESET-NOD32 a variant of Win32/Farfli.AK
Rising Backdoor.Win32.Undef.gqz
Ikarus Backdoor.Win32.Yonsole
Fortinet W32/Magania.EPAB!tr
AVG Worm/Generic.BHMS
Panda Bck/Torr.A

How to remove Backdoor:Win32/Yonsole.B?

  • 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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