Trojan

Trojan.Downloader.NSIS.Agent.B removal guide

Malware Removal

The Trojan.Downloader.NSIS.Agent.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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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 Trojan.Downloader.NSIS.Agent.B virus can do?

  • Creates RWX memory
  • Reads data out of its own binary image
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Trojan.Downloader.NSIS.Agent.B?


File Info:

crc32: BACE8992
md5: c9d56e6e2e0ba2e769499244eb86e911
name: PPSetup.exe
sha1: e9ae8e6bdfa739172314da18c4e7c27719842ec8
sha256: 73196d6824d7685f961208b5acc3779f8ab8b1bb9b7e0228b69c9174e8a1de90
sha512: e4586737249b9230ff0c1379c8b00659b6b9f560ec3863d5b4cf6a4c96db791155e0df66e4cf8897bb1ebd62d82cdd5d24aa644729574aca64ee99f70a937138
ssdeep: 49152:s70VQMcJ+r9lKw78UHUKDi7EndbQC6aadfbvnvtlqIRmleQWthoZ8ABij:h2+r9lKA8U0giEfgFvqIclLij
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: x6c49x5316x7248x6743 (C) 2005xff5e2006
InternalName: [Photo Pro] x5b89x88c5x7a0bx5e8f
FileVersion: v2.03 x6c49x5316x7248
CompanyName: http://vip.hanzify.org/fzh
PrivateBuild: By x98cex4e4bx75d5
Comments: x611fx8c22x60a8x4f7fx7528x6211x7684x6c49x5316x4f5cx54c1xff0cx5982x679cx60a8x5bf9x6c49x5316x8d28x91cfx6709x610fx89c1xff0cx8bf7x81f3 http://vip.hanzify.org/fzh x7559x8a00xff0cx540cx65f6x6b22x8fcex60a8x4e0bx8f7dx4f7fx7528x6211x7684x5176x5b83x4f5cx54c1x3002xff0dxff0dx98cex4e4bx75d5
ProductName: Photo Pro
SpecialBuild: x5b89x88c5x5305x751fx6210x4e8e2006-4-12xff08v2.03 x6c49x5316x7248xff09
ProductVersion: v2.03 x6c49x5316x7248
FileDescription: Photo Pro By x98cex4e4bx75d5
OriginalFilename: x98cex4e4bx75d5x6c49x5316x4f5cx54c1[Photo Pro]
Translation: 0x0804 0x03a8

Trojan.Downloader.NSIS.Agent.B also known as:

nProtectDropped:Adware.Bdsearch.E
McAfeeGeneric Dropper!1fs
VirusBusterAdware.BaiduBar!gvSxWR+WVnM
NOD32NSIS/TrojanDownloader.QQHelper.NAB.Gen
NormanW32/Troj_Generic.PIXN
TrendMicro-HouseCallTROJ_AGENT.BVX
AvastNSIS:Downloader-TV [Trj]
eSafeSuspicious File
KasperskyTrojan-Downloader.NSIS.Agent.m
BitDefenderTrojan.Downloader.NSIS.Agent.B
EmsisoftBHO.Win32!IK
ComodoUnclassifiedMalware
F-SecureTrojan.Downloader.NSIS.Agent.B
DrWebTrojan.DownLoader.7427
VIPRETrojan.Win32.Generic!BT
AntiVirTR/BHO.CNNIC.DLL.3
TrendMicroTROJ_AGENT.BVX
McAfee-GW-EditionGeneric Dropper!1fh
SophosBaidu Bar
MicrosoftBrowserModifier:Win32/BaiduSobar
GDataTrojan.Downloader.NSIS.Agent.B
VBA32Backdoor.Win32.Bifrose.atir
RisingTrojan.Win32.Generic.12B34B4B
IkarusBHO.Win32
FortinetAdware/Bdsearch
AVGSHeur.DPN
PandaAdware/BaiduBar

How to remove Trojan.Downloader.NSIS.Agent.B?

Trojan.Downloader.NSIS.Agent.B removal tool
  • 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.

About the author

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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