Win32/Nuwar.DN removal guide

The Win32/Nuwar.DN 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 Win32/Nuwar.DN virus can do?

Sample contains Overlay data
The binary contains an unknown PE section name indicative of packing
The binary likely contains encrypted or compressed data.
The executable is compressed using UPX
Authenticode signature is invalid

How to determine Win32/Nuwar.DN?


File Info:
name: 125DCF19A966AF7F9F88.mlw
path: /opt/CAPEv2/storage/binaries/9011d8ddea1c6c4a2093eef275e80eaa1b87a004fa6a63c214cdc787a220fe31
crc32: 2FE38CC7
md5: 125dcf19a966af7f9f8864e1eaca49aa
sha1: 025b0db46b10b615761f544382b9e08d12ca1949
sha256: 9011d8ddea1c6c4a2093eef275e80eaa1b87a004fa6a63c214cdc787a220fe31
sha512: c98c35e8b8fa808d6ed5b54f0ee986487633c9ccd8ba0f3fbe8aa66913d2a3bfd7032ce937b299b8477cac94c3ac56d26f39ace1e308240ea28d758e880af9c1
ssdeep: 96:XOBcDQ9nT7bgWcEM5IvkGA7KYMP3jIHzMAUoxy3+itpTOR:eBcDQZT9vkGQK9IHzMAUMKVOR
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F8C18D7B6B0588BDCDCB41BF2ACFC938EA0A0091970A008FE559372C27292B057C57CE
sha3_384: 3fc7eef4e77f8a8952843ca26a599af8a657e6ddac35bc589628c40547d02078890eb373cda6f1341e056270e178c048
ep_bytes: 
timestamp: 2007-01-27 16:50:56

Version Info:
0: [No Data]

Win32/Nuwar.DN also known as:

Bkav	W32.AIDetectMalware
Lionic	Worm.Win32.Zhelatin.l03u
Elastic	malicious (moderate confidence)
FireEye	Generic.mg.125dcf19a966af7f
Skyhigh	BehavesLike.Win32.Generic.zc
McAfee	Downloader-BAI.dam
Malwarebytes	Generic.Malware/Suspicious
Sangfor	Worm.Win32.Zhelatin.V18w
Alibaba	Worm:Win32/Zhelatin.644b62cd
Symantec	Trojan Horse
ESET-NOD32	a variant of Win32/Nuwar.DN
Cynet	Malicious (score: 99)
Kaspersky	Email-Worm.Win32.Zhelatin.h
Avast	Win32:Small-HTXE [Trj]
Tencent	Win32.Worm-Email.Zhelatin.Akjl
TACHYON	Worm/W32.Small.5880.C
Sophos	Mal/EncPk-D
F-Secure	Trojan.TR/Small.DBY.Y
Trapmine	malicious.moderate.ml.score
Ikarus	Email-Worm.Win32.Zhelatin
Jiangmin	Worm/Zhelatin.ok
Webroot	W32.Worm.Gen
Varist	W32/Damaged_File.I.gen!Eldorado
Avira	TR/Small.DBY.Y
Antiy-AVL	Worm[Email]/Win32.Zhelatin
Kingsoft	malware.kb.b.801
Xcitium	TrojWare.Win32.Small.DBY@2p7v4f
Microsoft	Trojan:Win32/Vxidl.gen!dam
ZoneAlarm	Email-Worm.Win32.Zhelatin.h
GData	Win32.Trojan.Agent.7VFZNJ
Google	Detected
AhnLab-V3	Worm/Win32.Zhelatin.R5441
MAX	malware (ai score=99)
Panda	Trj/Alanchum.PG
Rising	Trojan.Generic@AI.100 (RDML:2pIgiP7+Xa5yDIi9SHPqWw)
SentinelOne	Static AI – Suspicious PE
Fortinet	W32/Tibs.DN!worm
AVG	Win32:Small-HTXE [Trj]
DeepInstinct	MALICIOUS
CrowdStrike	win/malicious_confidence_90% (D)

How to remove Win32/Nuwar.DN?

Win32/Nuwar.DN 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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