Win32/Rozena.VM (file analysis)

The Win32/Rozena.VM 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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What Win32/Rozena.VM virus can do?

CAPE extracted potentially suspicious content
Authenticode signature is invalid
Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32/Rozena.VM?


File Info:
name: C06B54B51F98D5A2EAF7.mlw
path: /opt/CAPEv2/storage/binaries/6cfd5225330d92b7bf905fd8210d6ef7ac8dd8d16858573df8541fd4fee5bb12
crc32: B6D558CF
md5: c06b54b51f98d5a2eaf74bfeb4c552c0
sha1: 490f9b2ad3f247b774f1ec72e5389ce23a4b0c2f
sha256: 6cfd5225330d92b7bf905fd8210d6ef7ac8dd8d16858573df8541fd4fee5bb12
sha512: 90659e581bfe4d63cff8892847fbde7e49602a91d3bf07db23202881cc60241c4296bc44ea6d0562186977aeda885619dbddd0b910d4f931e900bcfbdc1ca0aa
ssdeep: 12288:AAwp3xT8U3GbkyNSuxGb6j6KRFrwBLoEI9q6L4X:AAwp3xT8U3oLNPUb6OeFrskEH6EX
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T177B4C013B2B08077C0E747714A6B4B24AFFBDA1002399D0717D4548E3E559E6AB3EB6E
sha3_384: 0d15d13341d84f2cf4ec35b2bbdd97c8ed6a11599a60a80963ef6715dbd3ad21dfb5c48f99e4f4e688f6c4cc34d24864
ep_bytes: 6a606870784700e808210000bf940000
timestamp: 2015-02-28 15:34:26

Version Info:
CompanyName: Simon Tatham
ProductName: PuTTY suite
FileDescription: SSH, Telnet and Rlogin client
InternalName: PuTTY
OriginalFilename: PuTTY
FileVersion: Release 0.64
ProductVersion: Release 0.64
LegalCopyright: Copyright © 1997-2015 Simon Tatham.
Translation: 0x0809 0x04b0

Win32/Rozena.VM also known as:

AVG	Win32:ShikataGaNai-C [Trj]
Cybereason	malicious.ad3f24
Cyren	W32/S-494c288a!Eldorado
Elastic	malicious (moderate confidence)
ESET-NOD32	a variant of Win32/Rozena.VM.gen
APEX	Malicious
ClamAV	Win.Trojan.MSShellcode-6360728-0
Kaspersky	HEUR:Trojan.Win32.Generic
Avast	Win32:ShikataGaNai-C [Trj]
ZoneAlarm	HEUR:Trojan.Win32.Generic
Microsoft	Trojan:Win32/Swrort.A
Google	Detected
Rising	Trojan.Generic@AI.100 (RDML:120sriFCnxfjtLa3nPAGIw)

How to remove Win32/Rozena.VM?

Win32/Rozena.VM 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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