Malware

Win32/Filecoder.OIH malicious file

Malware Removal

The Win32/Filecoder.OIH 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/Filecoder.OIH virus can do?

  • Attempts to connect to a dead IP:Port (1 unique times)
  • Starts servers listening on 127.0.0.1:0
  • Uses Windows utilities for basic functionality
  • Attempts to interact with an Alternate Data Stream (ADS)

Related domains:

api.telegram.org

How to determine Win32/Filecoder.OIH?


File Info:

crc32: 6AF66C45
md5: 0f21f39174def03291bd17cef7c6b1dc
name: 0F21F39174DEF03291BD17CEF7C6B1DC.mlw
sha1: 1483711c0d1c68ea814b429eb4bb3da0e52a39b7
sha256: 75d441c762bdeafcc2d91095462daf4d89c56b23620cd365abd52b552667cf90
sha512: cc58defeb21229e1d99493d39efa7aa34d23dc9a250af11b60287b7149001c379b9f60ce922497d5e7f35006ab2e2a2b4024ba7f3d84a5ed3ad79b45df31b40d
ssdeep: 24576:bSrkbLZCJqOetH7LpU+N0abmF//41jWOdh6VOl7JzkQkzKJ28vt26:GrYZCJqOetH7LpUcAxuD9kKJht
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Filecoder.OIH also known as:

Elasticmalicious (high confidence)
ALYacGen:Variant.Ransom.Hydra.1
BitDefenderGen:Variant.Ransom.Hydra.1
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Filecoder.OIH
CynetMalicious (score: 100)
KasperskyUDS:Trojan-Ransom.Win32.Generic
MicroWorld-eScanGen:Variant.Ransom.Hydra.1
Ad-AwareGen:Variant.Ransom.Hydra.1
SophosGeneric ML PUA (PUA)
BitDefenderThetaGen:NN.ZexaF.34170.!CW@a8XeDkhi
McAfee-GW-EditionGenericRXPW-UA!0F21F39174DE
FireEyeGen:Variant.Ransom.Hydra.1
EmsisoftGen:Variant.Ransom.Hydra.1 (B)
MicrosoftRansom:Win32/Hydra.PAC!MTB
ArcabitTrojan.Ransom.Hydra.1
ZoneAlarmHEUR:Trojan-Ransom.Win32.Generic
GDataGen:Variant.Ransom.Hydra.1
McAfeeGenericRXPW-UA!0F21F39174DE
MAXmalware (ai score=88)
PandaTrj/Genetic.gen
FortinetW32/Filecoder.OIH!tr.ransom

How to remove Win32/Filecoder.OIH?

Win32/Filecoder.OIH 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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