Bulz.391683 malicious file

The Bulz.391683 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.

6-day free trial available.

What Bulz.391683 virus can do?

Executable code extraction
Injection (inter-process)
Injection (Process Hollowing)
Creates RWX memory
The binary likely contains encrypted or compressed data.
Executed a process and injected code into it, probably while unpacking

How to determine Bulz.391683?


File Info:
crc32: 9569402D
md5: c55c8981414073813a7943c23efcc1a8
name: C55C8981414073813A7943C23EFCC1A8.mlw
sha1: 53b80e692f0cf546462758856cde6e7ae2d232ce
sha256: a80d95225bc4a9c606336a1dede6ab0e4298be745bc7000312e84b0fad5f5461
sha512: 00e70953869ac304c657c0dbf4b80988101308c1ef632df4847ac4681538c48ca98c4099928c23eb6349b096be522610501961d1a49b645d04f3d6a9751a9787
ssdeep: 12288:HxCoBUetFzm9h+zhnlFxdFSvEUMfPuI1DXIgpVnoOg5TO4Ox:R3t/hnlFxcTRODXIg3oOg5C4
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9  2014 - 2021
Assembly Version: 1.0.0.0
InternalName: x6afx645x6ccx62clx7684x987ex695x62fi.exe
FileVersion: 1.0.0.0
CompanyName: 
LegalTrademarks: 
Comments: 
ProductName: Gene Painter
ProductVersion: 1.0.0.0
FileDescription: Gene Painter
OriginalFilename: x6afx645x6ccx62clx7684x987ex695x62fi.exe

Bulz.391683 also known as:

Elastic	malicious (high confidence)
DrWeb	Trojan.PackedNET.574
Cynet	Malicious (score: 100)
ALYac	Gen:Variant.Bulz.391683
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_80% (D)
Cyren	W32/MSIL_Troj.AKA.gen!Eldorado
ESET-NOD32	a variant of MSIL/Kryptik.ZZJ
APEX	Malicious
Avast	Win32:RATX-gen [Trj]
Kaspersky	HEUR:Trojan.MSIL.Taskun.gen
BitDefender	Gen:Variant.Bulz.391683
MicroWorld-eScan	Gen:Variant.Bulz.391683
Ad-Aware	Gen:Variant.Bulz.391683
Sophos	ML/PE-A
McAfee-GW-Edition	BehavesLike.Win32.Generic.jc
FireEye	Generic.mg.c55c898141407381
Emsisoft	Gen:Variant.Bulz.391683 (B)
Microsoft	Trojan:Win32/Wacatac.B!ml
Arcabit	Trojan.Bulz.D5FA03
ZoneAlarm	HEUR:Trojan.MSIL.Taskun.gen
GData	Gen:Variant.Bulz.391683
MAX	malware (ai score=82)
Malwarebytes	Trojan.Crypt.MSIL
Panda	Trj/GdSda.A
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/GenKryptik.FCPR!tr
AVG	Win32:RATX-gen [Trj]
Qihoo-360	HEUR/QVM03.0.DFEB.Malware.Gen

How to remove Bulz.391683?

Bulz.391683 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.

Leave a Comment X