Should I remove “BAT/KillFiles.NLF”?

The BAT/KillFiles.NLF 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 BAT/KillFiles.NLF virus can do?

Reads data out of its own binary image
Deletes its original binary from disk
Exhibits possible ransomware file modification behavior
Clears Windows events or logs
Clears web history

How to determine BAT/KillFiles.NLF?


File Info:
crc32: 5AC9BD14
md5: b445623cc623937a36201e846c63401e
name: B445623CC623937A36201E846C63401E.mlw
sha1: 3351e7be83e6bb55832481eeae8d12d71bf2fa19
sha256: 51b944c80e2a1f81cc0046edf8393c6f92c6992e81a3c9b4fa080b1a125d2bda
sha512: 4a73aab7ae6bb7b905b324ab035408d158ecafdda5c936c9703b339f4db6e8bdace477750b4ee4bc0e1eef59da674dd5e46efb465aeb710362ee74f190cfe43e
ssdeep: 6144:ysxanyfX5k7JlJDlABKUtfU/WQcb5mf1+vjZbXYXHdPrb:j0nyfXuIBDtfue7FMHhrb
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
0: [No Data]

BAT/KillFiles.NLF also known as:

Bkav	W32.AIDetect.malware2
K7AntiVirus	Trojan ( 005168d61 )
DrWeb	Trojan.KillProc.55036
Cynet	Malicious (score: 90)
ALYac	Trojan.GenericKD.30325034
Cylance	Unsafe
Sangfor	Ransom.Win32.Gen.hip
Alibaba	Ransom:Win32/KillFiles.06d02faf
K7GW	Trojan ( 005168d61 )
Cybereason	malicious.cc6239
Cyren	BAT/KillFil.BQ
Symantec	Downloader
ESET-NOD32	BAT/KillFiles.NLF
APEX	Malicious
Avast	FileRepMalware
Kaspersky	Trojan-Ransom.Win32.Gen.hip
BitDefender	Trojan.GenericKD.30325034
NANO-Antivirus	Trojan.Win32.KillProc.eyaedq
MicroWorld-eScan	Trojan.GenericKD.30325034
Tencent	Win32.Trojan.Gen.Pdlt
Ad-Aware	Trojan.GenericKD.30325034
Sophos	Mal/Generic-S
Comodo	Malware@#3isg1uel2xf9z
VIPRE	Trojan.Win32.Generic!BT
McAfee-GW-Edition	Generic.czv
FireEye	Trojan.GenericKD.30325034
Emsisoft	Trojan.GenericKD.30325034 (B)
eGambit	Unsafe.AI_Score_57%
Microsoft	Ransom:Win32/Genasom
Arcabit	Trojan.Generic.D1CEB92A
AegisLab	Trojan.Win32.Gen.j!c
GData	Trojan.GenericKD.30325034
McAfee	Generic.czv
MAX	malware (ai score=94)
Panda	Trj/CI.A
Fortinet	BAT/KillFiles.NKB!tr
AVG	FileRepMalware
Paloalto	generic.ml

How to remove BAT/KillFiles.NLF?

BAT/KillFiles.NLF 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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