Categories: Malware

Win32/Filecoder.NSA removal

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

  • Attempts to connect to a dead IP:Port (4 unique times)
  • Possible date expiration check, exits too soon after checking local time
  • A process attempted to delay the analysis task.
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • A process created a hidden window
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Uses Windows utilities for basic functionality
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Creates a copy of itself
  • Collects information to fingerprint the system
  • Uses suspicious command line tools or Windows utilities

Related domains:

2no.co
iplogger.org

How to determine Win32/Filecoder.NSA?


File Info:

crc32: 23BB9FD9md5: d1a06bab72af3551e16b5d2994e9593ename: D1A06BAB72AF3551E16B5D2994E9593E.mlwsha1: e3398a223ae554788dd415b703cd0d4cbeaf9350sha256: 05ff87a71225b1223954cdcb80dd0538de9b76be4c5cf12589a3ca113e471ec5sha512: a5d9389f31da56162339e38642158bf9b63f11aaa9ff937d5364e445baa13bafa7beff23091f7ac6f54c4df5aad93790ae82b79de55a2f9fabb2eea1fc17ed5assdeep: 6144:sa2M3acO+14Q6HlcuuENm2eK7mnoUSgpAY8ODcDcm7cIsiJweVXaRtrGiAOmPQf:pucu7Jwevis6b7type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Filecoder.NSA also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0053bf631 )
Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Trojan.Ransom.Pico
Cylance Unsafe
Zillya Trojan.GenericKD.Win32.191742
Sangfor Trojan.Win32.Save.a
Alibaba Ransom:Win32/Tosthin.a3c19fb3
K7GW Trojan ( 0053bf631 )
Cybereason malicious.b72af3
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Filecoder.NSA
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.GenericKD.31195335
NANO-Antivirus Trojan.Win32.Filecoder.fihmil
MicroWorld-eScan Trojan.GenericKD.31195335
Tencent Win32.Trojan.Filecoder.Wqmi
Ad-Aware Trojan.GenericKD.31195335
Sophos Mal/Generic-R + Troj/Ransom-FAJ
Comodo Malware@#my85i6aymyrd
BitDefenderTheta Gen:NN.ZexaF.34050.ouW@a84dZymi
McAfee-GW-Edition RDN/Ransom
FireEye Generic.mg.d1a06bab72af3551
Emsisoft Trojan.FileCoder (A)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1109036
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.27F3C5B
Microsoft Ransom:Win32/Tosthin.A
Arcabit Trojan.Generic.D1DC00C7
GData Trojan.GenericKD.31195335
AhnLab-V3 Malware/Win32.Generic.C2730026
McAfee RDN/Ransom
VBA32 BScope.TrojanRansom.Gen
Malwarebytes Ransom.Pico
Panda Trj/GdSda.A
Rising Trojan.Generic@ML.100 (RDML:3eWrvLx+uoLFGSani4l4gA)
Yandex Trojan.GenAsa!2iwT0RajCa8
Ikarus Trojan-Ransom.FileCrypter
Fortinet W32/Filecoder.NSA!tr.ransom
AVG Win32:MalwareX-gen [Trj]
Qihoo-360 Win32/Trojan.Generic.HgIASOcA

How to remove Win32/Filecoder.NSA?

  • 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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