Malware

VBS.Heur.Nyx.1.FEC95367.Gen (B) removal

Malware Removal

The VBS.Heur.Nyx.1.FEC95367.Gen (B) 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 VBS.Heur.Nyx.1.FEC95367.Gen (B) virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • A process created a hidden window
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Executed a very long command line or script command which may be indicative of chained commands or obfuscation
  • A scripting utility was executed
  • A potential decoy document was displayed to the user
  • A document file initiated network communications indicative of a potential exploit or payload download
  • Attempts to execute a powershell command with suspicious parameter/s
  • Creates a hidden or system file
  • Martian Subprocess Started By Office Process

How to determine VBS.Heur.Nyx.1.FEC95367.Gen (B)?


File Info:

crc32: 7479A71E
md5: 79785c72a389370b7b6c47991b37a49b
name: upload_file
sha1: dd72badbc1aeed28426e56e03c18dc8713a818fc
sha256: f6701ff55451c155a3d8cb73646c2159ea9938cbea945b8302fb39754422c621
sha512: 38a95cce88e4f50dd670cc1ae1a3b10158f6d3b24499f5b3dca873e7b4657c43603dcc50d14795cb8c11a9473106aa11eaf08e43ef8f59eb96b4eff2104e9ba6
ssdeep: 1536:9kcSTvHyjtHv9Yr9Cu2o3TKwNRu+vLUSd+3Bjy6mAgaeeVhMDw5wfL1:9yVraRDAw5wfB
type: Rich Text Format data, version 1, unknown character set

Version Info:

0: [No Data]

VBS.Heur.Nyx.1.FEC95367.Gen (B) also known as:

MicroWorld-eScanVBS.Heur.Nyx.1.FEC95367.Gen
FireEyeVBS.Heur.Nyx.1.FEC95367.Gen
CAT-QuickHealExp.RTF.CVE-2017-8570.A
McAfeeRTFObfustream.d!79785C72A389
AegisLabTrojan.VBS.Agent.a!c
SangforMalware
CyrenCVE178570
SymantecTrojan.Gen.NPE
ESET-NOD32RTF/Agent.A
AvastOther:Malware-gen [Trj]
KasperskyHEUR:Trojan-Downloader.VBS.Agent.gen
BitDefenderVBS.Heur.Nyx.1.FEC95367.Gen
NANO-AntivirusTrojan.Script.Vbs-heuristic.druvzi
TencentVbs.Trojan-downloader.Agent.Aise
Ad-AwareVBS.Heur.Nyx.1.FEC95367.Gen
EmsisoftVBS.Heur.Nyx.1.FEC95367.Gen (B)
F-SecureMalware.VBS/Dldr.Agent.hzaue
DrWebExploit.Siggen2.61318
InvinceaTroj/XMLDwn-AS
McAfee-GW-EditionRTFObfustream.d!79785C72A389
SophosTroj/XMLDwn-AS
IkarusExploit.RTF.Doc
AviraVBS/Dldr.Agent.hzaue
Antiy-AVLTrojan[Exploit]/RTF.Obscure.Gen
MicrosoftExploit:Win32/CVE-2017-11882!ml
GridinsoftTrojan.U.Downloader.oa
ArcabitVBS.Heur.Nyx.1.FEC95367.Gen
ZoneAlarmHEUR:Trojan-Downloader.VBS.Agent.gen
GDataVBS.Heur.Nyx.1.FEC95367.Gen
CynetMalicious (score: 85)
TACHYONSuspicious/RTF.Script.Gen
ZonerProbably Heur.RTFObfuscationD
RisingExploit.CVE-2017-8570!1.AFC6 (CLASSIC)
YandexTrojan.AvsRicher.bTUaJe
MAXmalware (ai score=99)
FortinetVBS/Agent.RHB!tr.dldr
AVGOther:Malware-gen [Trj]
Qihoo-360heur.rtf.obfuscated.1

How to remove VBS.Heur.Nyx.1.FEC95367.Gen (B)?

VBS.Heur.Nyx.1.FEC95367.Gen (B) 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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