Bulz.69204 (file analysis)

The Bulz.69204 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.69204 virus can do?

Creates RWX memory
A process created a hidden window
Uses Windows utilities for basic functionality
Network activity detected but not expressed in API logs
Anomalous binary characteristics

How to determine Bulz.69204?


File Info:
crc32: 47B44775
md5: 4039d391fedab68be8d28337b76001ac
name: 4039D391FEDAB68BE8D28337B76001AC.mlw
sha1: 99b3b1b17f658fe757c7a47cc393200a16dea7d4
sha256: 1a2ca9a6319ffabd74fac11ad0b8c6ab4b362b804757e9e3eee4a4736ff3e5de
sha512: 018f63734cb2671a26a47a262142f764a51dc139d1b37a0e6bcd68cca38c7a94fdcc6f2a00f4cf652881f9363b8abd3396c3358499d20e900df3783eb875783b
ssdeep: 384:uSE8KLi1Zw5SHN8WYPycG3QREgG/WQnL:pE8KL4ZwcYqnQRERnL
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: 
Assembly Version: 1.0.6768.29078
InternalName: WinCalendar.exe
FileVersion: 1.0.6768.29078
CompanyName: 
LegalTrademarks: 
Comments: 
ProductName: 
ProductVersion: 1.0.6768.29078
FileDescription: 
OriginalFilename: WinCalendar.exe

Bulz.69204 also known as:

K7AntiVirus	Trojan ( 0051feaa1 )
Lionic	Trojan.Win32.Generic.4!c
ALYac	Gen:Variant.Bulz.69204
Cylance	Unsafe
K7GW	Trojan ( 0051feaa1 )
Cybereason	malicious.1fedab
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/CoinMiner.AFA
APEX	Malicious
Avast	Win32:Malware-gen
Kaspersky	VHO:Trojan.MSIL.Starter.gen
BitDefender	Gen:Variant.Bulz.69204
NANO-Antivirus	Trojan.Win32.CoinMiner.iwsknd
MicroWorld-eScan	Gen:Variant.Bulz.69204
Tencent	Win32.Trojan.Razy.Oyyj
Ad-Aware	Gen:Variant.Bulz.69204
Sophos	Mal/Generic-S
Comodo	Malware@#39vk3asr9ohw0
BitDefenderTheta	Gen:NN.ZemsilF.34236.am0@ayiLszl
VIPRE	Trojan.Win32.Generic!BT
McAfee-GW-Edition	GenericRXJT-MJ!4039D391FEDA
FireEye	Gen:Variant.Bulz.69204
Emsisoft	Gen:Variant.Bulz.69204 (B)
SentinelOne	Static AI – Malicious PE
Antiy-AVL	Trojan/Win32.Azden
Microsoft	Backdoor:Win32/Bladabindi!ml
Arcabit	Trojan.Bulz.D10E54
GData	Gen:Variant.Bulz.69204
AhnLab-V3	Malware/Win32.RL_Generic.C4024810
McAfee	GenericRXJT-MJ!4039D391FEDA
MAX	malware (ai score=99)
VBA32	Trojan.MSIL.gen.m
Malwarebytes	Generic.Malware/Suspicious
Panda	Trj/GdSda.A
Yandex	Trojan.CoinMiner!BBviToSOInQ
Ikarus	Trojan.MSIL.CoinMiner
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	PossibleThreat
AVG	Win32:Malware-gen
Paloalto	generic.ml

How to remove Bulz.69204?

Bulz.69204 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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