Categories: Backdoor

VHO:Backdoor.Win32.Nbdd (file analysis)

The VHO:Backdoor.Win32.Nbdd 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 VHO:Backdoor.Win32.Nbdd virus can do?

  • Reads data out of its own binary image
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine VHO:Backdoor.Win32.Nbdd?


File Info:

crc32: 84B11140md5: f3150aeae8be83c889d44defa408165aname: F3150AEAE8BE83C889D44DEFA408165A.mlwsha1: b43e441e551e07fdcf071d36adf4b932d25e8e23sha256: dd30e208854cfd9b291844d7d6e39a5a8f17e3a228f6a11ff45be4080f29c9c4sha512: 7f270c70612b6838942854bdffe7d01159d8ef1f2c40d24ad6cf840a592c6b53ad1bfe03012ca4a7689f9233013be5c1576affb026a03b53fea0918e60bad0ffssdeep: 3072:zhT2137DYmJQofxtP8U1Dfq2p2zzYYYz1BOa7eukSCwsnvtC5sjiGj95Qzs02OdW:zhR0v2gYa1IbDtwwvotGjH70PdxUccztype: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

VHO:Backdoor.Win32.Nbdd also known as:

K7AntiVirus Trojan ( 004bf4781 )
Elastic malicious (high confidence)
DrWeb Trojan.DownLoad4.1990
Cynet Malicious (score: 100)
Cylance Unsafe
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_70% (D)
Alibaba TrojanDownloader:Win32/Generic.36e422de
K7GW Trojan ( 004bf4781 )
Cybereason malicious.e551e0
Symantec Trojan.Gen.MBT
APEX Malicious
Avast Win32:Malware-gen
Kaspersky VHO:Backdoor.Win32.Nbdd.gen
Sophos Mal/Generic-S
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.VTFlooder.dc
FireEye Generic.mg.f3150aeae8be83c8
SentinelOne Static AI – Malicious PE
Avira TR/Dropper.Gen2
Microsoft Trojan:Win32/Wacatac.B!ml
AhnLab-V3 Dropper/Win32.Mudrop.R11758
McAfee Artemis!F3150AEAE8BE
VBA32 Trojan.Download
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove VHO:Backdoor.Win32.Nbdd?

  • 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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