Should I remove “Bulz.506235”?

The Bulz.506235 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 Bulz.506235 virus can do?

Presents an Authenticode digital signature
Creates RWX memory
Reads data out of its own binary image
Drops a binary and executes it
Network activity detected but not expressed in API logs
Anomalous binary characteristics

How to determine Bulz.506235?


File Info:
crc32: 9ECB1888
md5: 25fb3aa9afb75323d54513a98004065d
name: 25FB3AA9AFB75323D54513A98004065D.mlw
sha1: 43274a7b5726d58141d849ea89355e590c77305b
sha256: 0e281a8932f1d016da302d28e810217b90aba05192fe2bf514089765b81c40c4
sha512: 16bc0275eab09a823536efb8d0b31595a334657f8fb0e8b2620367f9d0347544c5d837c287a33804f34f68d96f3cdeea4fdceec126281d7f52b0076a8c15ef7a
ssdeep: 12288:nihrvhQcHrGEOKvGENZMkY8pJy6JKpdGyy59AwSfxL/2Dc3jDLLmt0LDQewsAjR9:iZpQeOKvJJNK/Ry5uaewsAjraewsAju
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:
LegalCopyright: Mozilla Corporation
FileVersion: 43.0.1
CompanyName: Mozilla Corporation
ProductName: Mozilla Webapp Runtime App Uninstaller
ProductVersion: 43.0.1
FileDescription: Mozilla Webapp Runtime App Uninstaller
OriginalFilename: webapp-uninstaller.exe
Translation: 0x0409 0x04e4

Bulz.506235 also known as:

Bkav	W32.AIDetect.malware2
Cynet	Malicious (score: 100)
ALYac	Gen:Variant.Bulz.506235
BitDefender	Gen:Variant.Bulz.506235
Cyren	W32/Midie.W.gen!Eldorado
APEX	Malicious
ClamAV	Win.Ransomware.WannaCry-9856297-0
MicroWorld-eScan	Gen:Variant.Bulz.506235
Ad-Aware	Gen:Variant.Bulz.506235
FireEye	Gen:Variant.Bulz.506235
Emsisoft	Gen:Variant.Bulz.506235 (B)
Arcabit	Trojan.Bulz.D7B97B
GData	Gen:Variant.Bulz.506235
MAX	malware (ai score=86)
MaxSecure	Trojan.Malware.121218.susgen

How to remove Bulz.506235?

Bulz.506235 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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