Trojan:Win32/Bunitu.PVI!MTB removal guide

The Trojan:Win32/Bunitu.PVI!MTB 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 Trojan:Win32/Bunitu.PVI!MTB virus can do?

Executable code extraction
Creates RWX memory
A process created a hidden window
Network activity detected but not expressed in API logs

How to determine Trojan:Win32/Bunitu.PVI!MTB?


File Info:
crc32: 1F2BC934
md5: 07e6d7d31e42db0dba76b46a1b2096ad
name: 77777.png
sha1: 8efe39ba286ebfd3fd7bc1c19173f2209dce76d3
sha256: 4433331b034e3ac66fd81e7ed13dfba118dcb3570f69d9db8c33adf883926c12
sha512: 5c5ac1ec7cc7265ea485f1083c635d1b63dc20ddb44bf6d63d218acb5d822b9184ed779fd651c19ccaa94da7981c5e48bfad46fffea1968e5f11cb83d57778ee
ssdeep: 6144:hbJOWua+lC0gtE95c0x6TOpHYohgvlC7DzmzAEN:hbAVa8gS9/ETOZYDvMrOA
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: Trustedikstaller.exe
FileVersion: 6.1.7601.17514 (win7sp1_rtm.101119-1850)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 6.1.7601.17514
FileDescription: Windows Modules ikstaller
OriginalFilename: Trustedikstaller.exe
Translation: 0x0409 0x04b0

Trojan:Win32/Bunitu.PVI!MTB also known as:

MicroWorld-eScan	Trojan.Agent.ERFL
Qihoo-360	HEUR/QVM20.1.61BC.Malware.Gen
McAfee	W32/PinkSbot-GS!07E6D7D31E42
Cylance	Unsafe
VIPRE	Trojan.Win32.Generic!BT
BitDefender	Trojan.Agent.ERFL
Cybereason	malicious.a286eb
BitDefenderTheta	Gen:NN.ZexaF.34122.Km0@aGn3NShi
APEX	Malicious
Avast	Win32:BankerX-gen [Trj]
GData	Trojan.Agent.ERFL
Kaspersky	Trojan.Win32.Zenpak.acgw
Rising	Trojan.Kryptik!8.8 (C64:YzY0OnUg0ROkNYAa)
Ad-Aware	Trojan.Agent.ERFL
Emsisoft	Trojan.Agent.ERFL (B)
Comodo	TrojWare.Win32.Spy.Agent.DA@8rxbw1
F-Secure	Trojan.TR/AD.Qbot.hbyno
Invincea	heuristic
McAfee-GW-Edition	BehavesLike.Win32.Expiro.hm
FireEye	Generic.mg.07e6d7d31e42db0d
Sophos	Troj/Qbot-FS
Avira	TR/AD.Qbot.hbyno
Antiy-AVL	Trojan/Win32.Wacatac
Endgame	malicious (high confidence)
Arcabit	Trojan.Agent.ERFL
ZoneAlarm	Trojan.Win32.Zenpak.acgw
Microsoft	Trojan:Win32/Bunitu.PVI!MTB
ALYac	Trojan.Agent.ERFL
MAX	malware (ai score=88)
Malwarebytes	Trojan.Qbot
Panda	Trj/GdSda.A
ESET-NOD32	a variant of Win32/Kryptik.HDMT
SentinelOne	DFI – Malicious PE
Fortinet	W32/Kryptik.HDMT!tr
AVG	Win32:BankerX-gen [Trj]
CrowdStrike	win/malicious_confidence_100% (D)

How to remove Trojan:Win32/Bunitu.PVI!MTB?

Trojan:Win32/Bunitu.PVI!MTB 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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