Categories: PUA

OfferB (PUA) removal guide

The OfferB (PUA) 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

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.
6-day free trial available.

What OfferB (PUA) virus can do?

  • Executable code extraction
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Attempts to modify proxy settings

Related domains:

z.whorecord.xyz
stat.offerbox.io
a.tomx.xyz

How to determine OfferB (PUA)?


File Info:

crc32: B74213D5md5: ecceda526dddad833dd943465ea32d20name: ____________.exesha1: 2e1ce77be8b349b86f08e168db056ae2cd00b26bsha256: eb3e2d5f177f87c7b8321a481cb53f58f0482aaaa51dd1d48777b999bd0557b5sha512: 2b414bdfc7a76e7398691ee8c1c2af57c32d0155c370ab8da205d0d4e98b5bdef5977d81074408c2740c994b4a0545e72f94b32e626d2b6ced286dec1be66c46ssdeep: 24576:uBWRYKfF07Erfe31UhHoEX3pwHVa3zQUIx5Lf4ltCOqCMCdM9x7VNrxaDKUw9Yja:bn07Eze3C0mExxSvzMPjrwA/btype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: FileVersion: CompanyName: Offerbox Comments: This installation was built with Inno Setup.ProductName: x41fx435x43ax430x440x44c ProductVersion: 0.0.0.1 FileDescription: x41fx435x43ax430x440x44c Setup Translation: 0x0000 0x04b0

OfferB (PUA) also known as:

MicroWorld-eScan Gen:Variant.Midie.68215
FireEye Generic.mg.ecceda526dddad83
Qihoo-360 HEUR/QVM06.1.2539.Malware.Gen
McAfee Artemis!ECCEDA526DDD
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Adware ( 0053dc471 )
BitDefender Gen:Variant.Midie.68215
K7GW Adware ( 0053dc471 )
Invincea heuristic
APEX Malicious
Avast Win32:UnwantedSig [PUP]
GData NSIS.Application.Offerbox.A
Kaspersky not-a-virus:HEUR:Downloader.Win32.OfferInstall.gen
NANO-Antivirus Trojan.Win32.Magala.flpthi
Rising Adware.AppsetOffer!1.B831 (CLASSIC)
Endgame malicious (high confidence)
Emsisoft Application.Agent (A)
Comodo Application.Win32.Appster.CB@7yjsvh
F-Secure Heuristic.HEUR/AGEN.1031226
DrWeb Program.Appset.14
TrendMicro TROJ_GEN.R01FC0OB920
McAfee-GW-Edition Artemis!PUP
Sophos OfferB (PUA)
Cyren W32/S-70232f14!Eldorado
Webroot W32.Adware.Gen
Avira HEUR/AGEN.1031226
MAX malware (ai score=89)
Antiy-AVL GrayWare[AdWare]/Win32.Appster.a
Arcabit Trojan.Midie.D10A77
SUPERAntiSpyware Adware.AppsetOffer/Variant
ZoneAlarm not-a-virus:HEUR:Downloader.Win32.OfferInstall.gen
Microsoft PUA:Win32/Offerbox
AhnLab-V3 PUP/Win32.OfferInstaller.R249693
Malwarebytes PUP.Optional.AppsetOffer
Panda PUP/Multitoolbar
ESET-NOD32 a variant of Win32/Appster.D potentially unwanted
TrendMicro-HouseCall TROJ_GEN.R01FC0OB920
Fortinet Riskware/OfferInstall
AVG Win32:UnwantedSig [PUP]
CrowdStrike win/malicious_confidence_80% (D)
MaxSecure not.a.virus.Downloader.OfferInstall.GEN

How to remove OfferB (PUA)?

  • 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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