Categories: Backdoor

Backdoor:Win32/Nuwar.A removal tips

The Backdoor:Win32/Nuwar.A 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 Backdoor:Win32/Nuwar.A virus can do?

  • Authenticode signature is invalid

How to determine Backdoor:Win32/Nuwar.A?


File Info:

name: B783F8CA0F51D90A2A26.mlwpath: /opt/CAPEv2/storage/binaries/588cb944f27b8dfdf5dc1b89ea2c07a79eea035c57ce02bf367c4ad088dcaee0crc32: BB7A7869md5: b783f8ca0f51d90a2a262231118e54b7sha1: 6406c2242a96dc28ddcef52963c33820a435346fsha256: 588cb944f27b8dfdf5dc1b89ea2c07a79eea035c57ce02bf367c4ad088dcaee0sha512: 4e55566480c133464026ed1a6ac34c96d37f130be5fb06cb79dd70496631a4172850c7280928b56305600a9d89f6e0177ea6b3fceb2eaaf8cf4a51d3c129511dssdeep: 3072:Wl8oqqj/tiR1YOWDYsy5L/rNDmGTVo0qdTBfVly+KWEvzYO:WlC6iPdZmGTudTBtly+KWEvNtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T121D3AE72358140F6C5F025B21ACD7A3C9BFBB671037589836B482D945D55B8BE32A3CBsha3_384: 6a720e989bea10cdfa6f5520bff68e840163069e0a967f99358f3d8d546ae77b7f475ecd0d562e3d6c32802f359cf807ep_bytes: 558becb828250000e89606000053bb04timestamp: 2007-12-25 22:10:39

Version Info:

0: [No Data]

Backdoor:Win32/Nuwar.A also known as:

Bkav W32.AIDetectMalware
Lionic Worm.Win32.Zhelatin.lv4C
Cynet Malicious (score: 100)
FireEye Generic.mg.b783f8ca0f51d90a
Skyhigh W32/Nuwar@MM.n
McAfee W32/Nuwar@MM.n
Cylance unsafe
Zillya Worm.Zhelatin.Win32.2732
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 004ca7b41 )
Alibaba Worm:Win32/Zhelatin.1e5e5213
K7GW Trojan ( 004ca7b41 )
Cybereason malicious.a0f51d
BitDefenderTheta AI:Packer.414EBC8E1E
VirIT Worm.Win32.Nuwar.N
Symantec Trojan.Peacomm
Elastic malicious (high confidence)
ESET-NOD32 a variant of Win32/Nuwar
APEX Malicious
ClamAV Win.Trojan.Zhelatin-2
Kaspersky Email-Worm.Win32.Zhelatin.pk
BitDefender Gen:Variant.Razy.829143
NANO-Antivirus Trojan.Win32.Zhelatin.mqtc
MicroWorld-eScan Gen:Variant.Razy.829143
Avast Win32:Zhelatin-ASX [Wrm]
Tencent Malware.Win32.Gencirc.10b92f5c
Emsisoft Gen:Variant.Razy.829143 (B)
F-Secure Worm.WORM/Zhelatin.Gen
DrWeb Trojan.Spambot.2386
VIPRE Gen:Variant.Razy.829143
TrendMicro TROJ_NUWAR.UP
Trapmine malicious.moderate.ml.score
Sophos Mal/Generic-R
Ikarus Virus.Win32.Zhelatin
Jiangmin Backdoor/Agent.aedr
Webroot W32.Worm.A
Google Detected
Avira WORM/Zhelatin.Gen
Antiy-AVL Worm[Email]/Win32.Zhelatin
Kingsoft Win32.Troj.Undef.a
Microsoft Backdoor:Win32/Nuwar.A
Xcitium EmailWorm.Win32.Zhelatin.pk0@1ej35d
Arcabit Trojan.Razy.DCA6D7
ViRobot I-Worm.Win32.Zhelatin.142336
ZoneAlarm Email-Worm.Win32.Zhelatin.pk
GData Gen:Variant.Razy.829143
Varist W32/StormWorm.A.gen!GSA
AhnLab-V3 Worm/Win32.Zhelatin.C35797
VBA32 BScope.Trojan.Zhelatin.con
ALYac Gen:Variant.Razy.829143
MAX malware (ai score=100)
Malwarebytes Generic.Malware/Suspicious
Panda Trj/Spammer.AFG
TrendMicro-HouseCall TROJ_NUWAR.UP
Rising Trojan.Win32.Undef.apk (CLASSIC)
Yandex Trojan.GenAsa!HzMRtlJQ1QY
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.1326630.susgen
Fortinet W32/Tibs.G@mm
AVG Win32:Zhelatin-ASX [Wrm]
DeepInstinct MALICIOUS
CrowdStrike win/malicious_confidence_100% (W)
alibabacloud Worm[email]:Win/Nuwar

How to remove Backdoor:Win32/Nuwar.A?

  • 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.
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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