Win32/Filecoder.Nemty.A malicious file

Malware Removal

The Win32/Filecoder.Nemty.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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What Win32/Filecoder.Nemty.A virus can do?

  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Attempts to execute a powershell command with suspicious parameter/s
  • A process created a hidden window
  • Executed a very long command line or script command which may be indicative of chained commands or obfuscation
  • A scripting utility was executed
  • Uses Windows utilities for basic functionality
  • Attempts to delete volume shadow copies
  • Modifies boot configuration settings
  • Network activity contains more than one unique useragent.
  • Writes a potential ransom message to disk
  • Clears Windows events or logs
  • Attempts to interact with an Alternate Data Stream (ADS)
  • Uses suspicious command line tools or Windows utilities

Related domains:

www.myexternalip.com
nemty10.hk

How to determine Win32/Filecoder.Nemty.A?


File Info:

crc32: D86D9507
md5: 542bab6a93e8fbd7141975db19a59853
name: jap.exe
sha1: c9d91bee8d4ef05234395a403e4d48868dc0615a
sha256: 8ee3fcde25866ac62159f0ff3ac1482f3d25de140ec434adbbd5d44396832781
sha512: 9b3b43b3306a12b21c1a532896cb63011cdfcd9294f1927a6a539fbedfafc3063be000f4718c66910a6460de1174f160799f02441f57cde9ff567ffcbb2f336b
ssdeep: 1536:RStOoo6j+5UTeLNSTQjn0WLg4xI1kXcteRYVUgQxSOrjpBrO:RKHp+5UiZSqzguRcs4UgQxSOPLrO
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Filecoder.Nemty.A also known as:

MicroWorld-eScanGen:Heur.Ransom.Imps.1
McAfeeRansom-Nemty!542BAB6A93E8
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusTrojan ( 00556c621 )
BitDefenderGen:Heur.Ransom.Imps.1
K7GWTrojan ( 00556c621 )
Cybereasonmalicious.a93e8f
ArcabitTrojan.Ransom.Imps.1
Invinceaheuristic
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Filecoder.Nemty.A
APEXMalicious
Paloaltogeneric.ml
KasperskyHEUR:Trojan.Win32.Zenpak.vho
AlibabaRansom:Win32/Genasom.ali1000102
NANO-AntivirusTrojan.Win32.Encoder.gxsssr
TencentWin32.Trojan.Filecoder.Stap
Endgamemalicious (high confidence)
EmsisoftGen:Heur.Ransom.Imps.1 (B)
F-SecureTrojan.TR/Downloader.Gen
DrWebTrojan.Encoder.30832
ZillyaTrojan.Filecoder.Win32.12172
McAfee-GW-EditionBehavesLike.Win32.PWSOnlineGames.nh
FortinetW32/Filecoder_Nemty.A!tr
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.542bab6a93e8fbd7
JiangminTrojan.Zenpak.axc
AviraTR/Downloader.Gen
MAXmalware (ai score=82)
MicrosoftRansom:Win32/Nemty.D
ZoneAlarmHEUR:Trojan.Win32.Zenpak.vho
AhnLab-V3Trojan/Win32.Nemty.C3974898
Acronissuspicious
VBA32BScope.Trojan.Encoder
ALYacGen:Heur.Ransom.Imps.1
Ad-AwareGen:Heur.Ransom.Imps.1
PandaTrj/GdSda.A
RisingRansom.Nemty!1.BD61 (CLASSIC)
SentinelOneDFI – Malicious PE
GDataGen:Heur.Ransom.Imps.1
BitDefenderThetaAI:Packer.8D8C4BDE1E
AVGWin32:RansomX-gen [Ransom]
AvastWin32:RansomX-gen [Ransom]
CrowdStrikewin/malicious_confidence_90% (W)
MaxSecureTrojan.Malware.74773626.susgen

How to remove Win32/Filecoder.Nemty.A?

Win32/Filecoder.Nemty.A 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.

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