Categories: Malware

VBS.Heur.Nyx.1.FEC95367.Gen (B) 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: 7479A71Emd5: 79785c72a389370b7b6c47991b37a49bname: upload_filesha1: dd72badbc1aeed28426e56e03c18dc8713a818fcsha256: f6701ff55451c155a3d8cb73646c2159ea9938cbea945b8302fb39754422c621sha512: 38a95cce88e4f50dd670cc1ae1a3b10158f6d3b24499f5b3dca873e7b4657c43603dcc50d14795cb8c11a9473106aa11eaf08e43ef8f59eb96b4eff2104e9ba6ssdeep: 1536:9kcSTvHyjtHv9Yr9Cu2o3TKwNRu+vLUSd+3Bjy6mAgaeeVhMDw5wfL1:9yVraRDAw5wfBtype: 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-eScan VBS.Heur.Nyx.1.FEC95367.Gen
FireEye VBS.Heur.Nyx.1.FEC95367.Gen
CAT-QuickHeal Exp.RTF.CVE-2017-8570.A
McAfee RTFObfustream.d!79785C72A389
AegisLab Trojan.VBS.Agent.a!c
Sangfor Malware
Cyren CVE178570
Symantec Trojan.Gen.NPE
ESET-NOD32 RTF/Agent.A
Avast Other:Malware-gen [Trj]
Kaspersky HEUR:Trojan-Downloader.VBS.Agent.gen
BitDefender VBS.Heur.Nyx.1.FEC95367.Gen
NANO-Antivirus Trojan.Script.Vbs-heuristic.druvzi
Tencent Vbs.Trojan-downloader.Agent.Aise
Ad-Aware VBS.Heur.Nyx.1.FEC95367.Gen
Emsisoft VBS.Heur.Nyx.1.FEC95367.Gen (B)
F-Secure Malware.VBS/Dldr.Agent.hzaue
DrWeb Exploit.Siggen2.61318
Invincea Troj/XMLDwn-AS
McAfee-GW-Edition RTFObfustream.d!79785C72A389
Sophos Troj/XMLDwn-AS
Ikarus Exploit.RTF.Doc
Avira VBS/Dldr.Agent.hzaue
Antiy-AVL Trojan[Exploit]/RTF.Obscure.Gen
Microsoft Exploit:Win32/CVE-2017-11882!ml
Gridinsoft Trojan.U.Downloader.oa
Arcabit VBS.Heur.Nyx.1.FEC95367.Gen
ZoneAlarm HEUR:Trojan-Downloader.VBS.Agent.gen
GData VBS.Heur.Nyx.1.FEC95367.Gen
Cynet Malicious (score: 85)
TACHYON Suspicious/RTF.Script.Gen
Zoner Probably Heur.RTFObfuscationD
Rising Exploit.CVE-2017-8570!1.AFC6 (CLASSIC)
Yandex Trojan.AvsRicher.bTUaJe
MAX malware (ai score=99)
Fortinet VBS/Agent.RHB!tr.dldr
AVG Other:Malware-gen [Trj]
Qihoo-360 heur.rtf.obfuscated.1

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

  • 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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