Categories: Malware

What is “BAT/KillFiles.NOB”?

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

  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Exhibits possible ransomware file modification behavior
  • Creates a hidden or system file
  • Network activity detected but not expressed in API logs
  • Clears Windows events or logs
  • Anomalous binary characteristics

How to determine BAT/KillFiles.NOB?


File Info:

crc32: 38B6F5D0md5: 37ab838dfbd17afe26c93efa5aa678bename: 37AB838DFBD17AFE26C93EFA5AA678BE.mlwsha1: 3930efd00aeb2d4de9d6982a0493591ced4f7b55sha256: 308c8a727098ed5322f4978e92106c0130aa74010428e77504fdb48eb5a5db75sha512: 769e952779a4a2a7ff0171819d8267152bb24ac047729fc850c5ffb5d0062e496df59bb496d43a6546997c516aa39d161288851b174e75de7e04c9d35de98c20ssdeep: 6144:E5aWbksiNTB7SMEPRvT1Rjja4su15S2CV:E5atNTxSxPBTrCVtype: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

BAT/KillFiles.NOB also known as:

K7AntiVirus Riskware ( 0040eff71 )
Lionic Trojan.Win32.KillFiles.4!c
Cylance Unsafe
CrowdStrike win/malicious_confidence_100% (W)
K7GW Riskware ( 0040eff71 )
Cybereason malicious.00aeb2
Symantec ML.Attribute.HighConfidence
ESET-NOD32 BAT/KillFiles.NOB
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky UDS:Trojan.Win32.KillFiles
Alibaba Trojan:Win32/KillFiles.1a13d4d8
Sophos Mal/Generic-S
Comodo Malware@#1777zt08rempv
BitDefenderTheta Gen:NN.ZexaF.34142.CuW@a896Zcf
McAfee-GW-Edition BehavesLike.Win32.Emotet.gm
FireEye Generic.mg.37ab838dfbd17afe
SentinelOne Static AI – Malicious PE
Microsoft Ransom:Win32/Genasom
ZoneAlarm HEUR:Trojan.Win32.KillFiles
AhnLab-V3 Malware/Win32.Generic.C2884393
McAfee Artemis!37AB838DFBD1
MAX malware (ai score=99)
Malwarebytes Malware.Heuristic.1008
Panda Trj/Genetic.gen
Rising Trojan.Generic@ML.93 (RDML:fGAsrERm2EeqvpAPnOeftA)
Yandex Trojan.KillFiles!19c6VqGCgKI
Ikarus Trojan-Ransom.Rokku
MaxSecure Trojan.Malware.300983.susgen
Paloalto generic.ml

How to remove BAT/KillFiles.NOB?

  • 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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