About “VirTool:Win32/Dupshirk.B” infection

The VirTool:Win32/Dupshirk.B 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 VirTool:Win32/Dupshirk.B virus can do?

Executable code extraction
Attempts to connect to a dead IP:Port (1 unique times)
Creates RWX memory
Tries to unhook or modify Windows functions monitored by Cuckoo
Anomalous binary characteristics

How to determine VirTool:Win32/Dupshirk.B?


File Info:
crc32: C323B6ED
md5: a0bda84f870d4dc67f2723e87516af95
name: youtube.exe
sha1: 8819d8939295eb4423ea0436bfc5bf08c047a447
sha256: b5de0df4303bb199bec42632465ba826a5057cc60df3638ab702277ba5341e9e
sha512: ffbb2c034e5544240e147bc3c45d82815835a629c483e2c45fe3cbecb03a20b61818baf70d6d3e4738a49e2727434e3b07b38c35cd6e9f1d4f595c0efe7abdbe
ssdeep: 6144:zqq8k/1MW6WqEemz3sWF6bacS2yVicWqcCTVtKy:Z1qWHFLHcOutXSTvX
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
0: [No Data]

VirTool:Win32/Dupshirk.B also known as:

MicroWorld-eScan	Gen:Variant.Jaik.39010
FireEye	Generic.mg.a0bda84f870d4dc6
Cylance	Unsafe
Sangfor	Malware
BitDefender	Gen:Variant.Jaik.39010
Cybereason	malicious.39295e
Invincea	heuristic
Symantec	ML.Attribute.HighConfidence
APEX	Malicious
Avast	Win32:Evo-gen [Susp]
GData	Gen:Variant.Jaik.39010
Kaspersky	HEUR:Trojan.Win32.Rozena.gen
Endgame	malicious (high confidence)
F-Secure	Heuristic.HEUR/AGEN.1044684
Trapmine	suspicious.low.ml.score
Emsisoft	Gen:Variant.Jaik.39010 (B)
Ikarus	Trojan.Win32.Rozena
Avira	HEUR/AGEN.1044684
MAX	malware (ai score=85)
Microsoft	VirTool:Win32/Dupshirk.B
Arcabit	Trojan.Jaik.D9862
ZoneAlarm	HEUR:Trojan.Win32.Rozena.gen
VBA32	BScope.Trojan.Rozena
ALYac	Gen:Variant.Jaik.39010
Ad-Aware	Gen:Variant.Jaik.39010
ESET-NOD32	a variant of Win32/Agent.ABMO
Rising	Malware.Heuristic!ET#84% (RDMK:cmRtazo9WPa/+60IRLNIWmIRoMTN)
Fortinet	W32/Agent.ABMO!tr
BitDefenderTheta	Gen:NN.ZexaF.34100.s8Y@a8yU2Wh
AVG	Win32:Evo-gen [Susp]
CrowdStrike	win/malicious_confidence_80% (D)

How to remove VirTool:Win32/Dupshirk.B?

VirTool:Win32/Dupshirk.B 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