About “Win64/Rozena.JQ” infection

The Win64/Rozena.JQ 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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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 Win64/Rozena.JQ virus can do?

SetUnhandledExceptionFilter detected (possible anti-debug)
Creates RWX memory
The binary contains an unknown PE section name indicative of packing
Authenticode signature is invalid

How to determine Win64/Rozena.JQ?


File Info:
name: 698D3874476AEEC39547.mlw
path: /opt/CAPEv2/storage/binaries/85b435a3d17ff12a53be1b7ac72b1851e989b4d1e063a781cabfc21a145266dd
crc32: BE4B4997
md5: 698d3874476aeec395473a1eb950a970
sha1: e76e2884dd1edabf6f6f6306bb7078f5c8457f5c
sha256: 85b435a3d17ff12a53be1b7ac72b1851e989b4d1e063a781cabfc21a145266dd
sha512: 9ba14f3b57412fd77e1c6477e7a47c440532e93d8d7744c2434382d48d7c695df14d271fb21824b2d11614a33d59de5100ccd38a0789d70edb82603d27a71c8b
ssdeep: 1536:vBHJYr/n/MymOnidYcX+3/i7q6O850Slj:/YgPgBQVlj
type: PE32+ executable (console) x86-64, for MS Windows
tlsh: T17AC327D6ABC59DA3DA10073558FA4319233AF7E02B878B171D30A6351F637D0BEC694A
sha3_384: fec6a3697639f60d7b4e51db673be2e7d6f49c01b78b4f5d0ad87021dc763cf80b9fd9303e034afd080e34084edb38bc
ep_bytes: 4883ec28488b05752f0000c700000000
timestamp: 2021-02-03 02:56:59

Version Info:
0: [No Data]

Win64/Rozena.JQ also known as:

Lionic	Trojan.Win32.DiskWriter.4!c
MicroWorld-eScan	Trojan.GenericKD.47542848
McAfee	RDN/Generic.grp
Cylance	Unsafe
Zillya	Trojan.DiskWriter.Win32.1156
Sangfor	Trojan.Win32.Save.a
K7AntiVirus	Trojan ( 0057d58a1 )
Alibaba	Trojan:Win32/DiskWriter.14d233bb
K7GW	Trojan ( 0057d58a1 )
Symantec	Trojan.Gen.MBT
ESET-NOD32	a variant of Win64/Rozena.JQ
TrendMicro-HouseCall	TROJ_GEN.R002C0PL621
Kaspersky	Trojan.Win32.DiskWriter.flr
BitDefender	Trojan.GenericKD.47542848
Avast	Win64:TrojanX-gen [Trj]
Tencent	Win32.Trojan.Diskwriter.Wqdp
Ad-Aware	Trojan.GenericKD.47542848
Emsisoft	Trojan.GenericKD.47542848 (B)
TrendMicro	TROJ_GEN.R002C0PL621
McAfee-GW-Edition	RDN/Generic.grp
FireEye	Trojan.GenericKD.47542848
Sophos	Mal/Generic-S
Ikarus	Trojan.Win64.Crypt
GData	Trojan.GenericKD.47542848
Jiangmin	Trojan.DiskWriter.akz
Arcabit	Trojan.Generic.D2D57240
Microsoft	Trojan:Win32/Wacatac.B!ml
Cynet	Malicious (score: 100)
VBA32	Trojan.DiskWriter
ALYac	Trojan.GenericKD.47542848
MAX	malware (ai score=83)
Malwarebytes	Trojan.Meterpreter
Yandex	Trojan.DiskWriter!dxistXSFCIQ
SentinelOne	Static AI – Suspicious PE
Fortinet	W32/DiskWriter.FLR!tr
AVG	Win64:TrojanX-gen [Trj]
CrowdStrike	win/malicious_confidence_70% (W)
MaxSecure	Trojan.Malware.300983.susgen

How to remove Win64/Rozena.JQ?

Win64/Rozena.JQ 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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