Categories: Malware

Should I remove “EICAR-Test-File”?

The EICAR-Test-File 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 EICAR-Test-File virus can do?

  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine EICAR-Test-File?


File Info:

crc32: BD6A3974md5: a23e6c5a509362fb9e4a534a3d9b140fname: fsa_dropper2.exesha1: 8401e1238216d28f5b174b2622fbd067f3f6a27bsha256: 63cb332f5208018938a73cb0ec8393f6fa4ccf2b4f70c95e774259c303de4994sha512: c134911fe092cc0ffbc9be7d4b681a513078a323c3580a4d372941db9d887e01a0c0b65feaf173c8271fdc118c764579a7c444649de5a41427fdd024ce8c3bfassdeep: 768:S3FyRH1sw8D7EBGozRN9lzFc5G0iwOoWIPfvZj/sDdYasJBS8s:S3Fyp8EBpznLYGFwfdPfvZj/sDdYhtstype: PE32 executable (console) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

EICAR-Test-File also known as:

MicroWorld-eScan Trojan.Eicartest.N
FireEye Generic.mg.a23e6c5a509362fb
CAT-QuickHeal Trojan.Agent
ALYac Trojan.Eicartest.N
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.Eicartest.N
K7GW Riskware ( 0040eff71 )
Cybereason malicious.a50936
F-Prot W32/Eicartest.A
Symantec SMG.Heur!gen
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Trojan.Eicartest-1
GData Trojan.Eicartest.N
Kaspersky EICAR-Test-File
NANO-Antivirus Trojan.Win32.Chgt.duflwj
ViRobot Trojan.Win32.Agent.48329
Rising Trojan.Agentb!8.F8 (RDMK:cmRtazoYQrWNvcgkQOzh/gYqzC2d)
Ad-Aware Trojan.Eicartest.N
Emsisoft Trojan.Eicartest.N (B)
DrWeb Trojan.KeyLogger.37761
Zillya Trojan.GenericKD.Win32.192615
McAfee-GW-Edition GenericRXFP-CR!83C91320B3EC
MaxSecure Trojan.Malware.1729305.susgen
Trapmine malicious.high.ml.score
Ikarus Trojan.Win32.Swrort
Cyren W32/Eicartest.ATXA-1793
Jiangmin Trojan.Agentb.dmc
Webroot W32.Trojan.Eicartest
MAX malware (ai score=87)
Antiy-AVL Trojan/Win32.Tgenic
Endgame malicious (high confidence)
Arcabit Trojan.Eicartest.N
ZoneAlarm EICAR-Test-File
Microsoft Trojan:Win32/Wacatac.C!ml
AhnLab-V3 Trojan/Win32.Agent.C523728
McAfee GenericRXFP-CR!83C91320B3EC
VBA32 Trojan.Agentb
Zoner Trojan.Win32.44973
Tencent Malware.Win32.Gencirc.10ba89c2
Yandex Trojan.KeyLogger!gGxCJr07pqk
Fortinet W32/Crypt.ULPM!tr
BitDefenderTheta Gen:NN.ZexaF.34122.cmIfa05T!Ke
AVG Win32:Malware-gen
Qihoo-360 HEUR/QVM11.1.7700.Malware.Gen

How to remove EICAR-Test-File?

  • 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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