Categories: Malware

Bulz.543135 removal guide

The Bulz.543135 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 Bulz.543135 virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Guard pages use detected – possible anti-debugging.
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid

How to determine Bulz.543135?


File Info:

name: 17A1CF47A7ABA5F25212.mlwpath: /opt/CAPEv2/storage/binaries/8de9501bfa513518589a15a410e935b98fe3f222591da46828e9dc95345bfef1crc32: F58CC396md5: 17a1cf47a7aba5f25212db7f8bb8d23fsha1: 79e0f41ff91206cd8f7d2858e2dfea04be458cdbsha256: 8de9501bfa513518589a15a410e935b98fe3f222591da46828e9dc95345bfef1sha512: 12b2dee4ba44dcb61315c68114defe57ed449f0e5fd95cc396dd745769409c8e1e645945c276ac8b7daf83087d674257ab9e261ccbcfe48fc52974f31fa5e289ssdeep: 6144:c7hQDu6DXu/7+QxDiM5snMvB0EmKLZPDvOBpqgOMiDmz:cQO7hf3bvOBpXiWtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T195A45B306BFC8726F5BE2636E0B9190507F1F856A1FBE74E685469EA1C437417E203A3sha3_384: 921a9b7d3479dd0c9c6e472622ecd2669a1e88d00480ad95cfaa82aba848fa1c6a7d540c16959aed8ee4aee05ae1379eep_bytes: ff250020400000000000000000000000timestamp: 2022-05-05 23:00:06

Version Info:

Translation: 0x0000 0x04b0Comments: wordsCompanyName: wordsFileDescription: wordsFileVersion: 3.4.4.4InternalName: Publisher.exeLegalCopyright: Copyright © 2022LegalTrademarks: OriginalFilename: Publisher.exeProductName: wordsProductVersion: 3.4.4.4Assembly Version: 4.4.4.4

Bulz.543135 also known as:

Bkav W32.AIDetectNet.01
tehtris Generic.Malware
FireEye Generic.mg.17a1cf47a7aba5f2
BitDefender Gen:Variant.Bulz.543135
K7GW Adware ( 00507f311 )
K7AntiVirus Adware ( 00507f311 )
Cyren W32/MSIL_Troj.BWF.gen!Eldorado
Symantec ML.Attribute.HighConfidence
Elastic malicious (high confidence)
ESET-NOD32 a variant of MSIL/Adware.CsdiMonetize.BO
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky Trojan-Downloader.MSIL.CSDI.gen
MicroWorld-eScan Gen:Variant.Bulz.543135
Ad-Aware Gen:Variant.Bulz.543135
Emsisoft Gen:Variant.Bulz.543135 (B)
DrWeb Adware.WizzMonetize.1
Sophos Generic ML PUA (PUA)
Ikarus AdWare.MSIL.Csdimonetize
GData Gen:Variant.Bulz.543135
Avira HEUR/AGEN.1203918
MAX malware (ai score=84)
Arcabit Trojan.Bulz.D8499F
Microsoft Trojan:Win32/Wacatac.B!ml
AhnLab-V3 Adware/Win32.RL_Amonetize.C3447279
BitDefenderTheta Gen:NN.ZemsilF.34638.Dq0@aC6GM!d
ALYac Gen:Variant.Bulz.543135
VBA32 TScope.Trojan.MSIL
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
AVG Win32:AdwareX-gen [Adw]
Avast Win32:AdwareX-gen [Adw]

How to remove Bulz.543135?

  • 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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