Malware

Should I remove “Downloader.NSIS.Agent.fc”?

Malware Removal

The Downloader.NSIS.Agent.fc 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 Downloader.NSIS.Agent.fc virus can do?

  • Sample contains Overlay data
  • Reads data out of its own binary image
  • Authenticode signature is invalid
  • Attempted to write directly to a physical drive

How to determine Downloader.NSIS.Agent.fc?


File Info:

name: FB90E1D655B7F246774F.mlw
path: /opt/CAPEv2/storage/binaries/bd0476b2615c55bf3f3287764c6f310c0ce637b2efe66f7529c62f67875775b1
crc32: A4DB8A21
md5: fb90e1d655b7f246774f51962f358e97
sha1: a36588450aec0eaabb60765764e42b46f0cde790
sha256: bd0476b2615c55bf3f3287764c6f310c0ce637b2efe66f7529c62f67875775b1
sha512: d50bf2290b7c0b1fdf6be7d4a7deeaebb6a8ceae53bcd7355f1f7e679b866d6d4284135480eb2faa8d8f8d341fe4e0dc3d45ff426c1c77e31f2a5a871c7741f5
ssdeep: 1536:LRYpHXbpdF1XJfHM3S0DamJtVkKYGtoov59qws6n7MXt8rYsqP3L:NY3dFNJPmDamJt5KM9qwJ7lr4L
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T155A3CF9291C2DAD7CCAD0B311076AB35F3B75D9C52250A6B1FB07F762E332834A35A46
sha3_384: 84fc9e025854308d7d2130b44d8001ea7c1f837e7e4d55ca9870a41a0c5c106c3c41bebe9f4938d0dc0b2c87c6f1ebbc
ep_bytes: 81ec8001000053555633db57895c2418
timestamp: 2009-02-05 01:59:54

Version Info:

0: [No Data]

Downloader.NSIS.Agent.fc also known as:

BkavW32.AIDetectMalware
MicroWorld-eScanTrojan.Downloader.Hicrazyk.A
FireEyeTrojan.Downloader.Hicrazyk.A
CAT-QuickHealTrojanDownloader.NSIS.Hicrazy
SkyhighBehavesLike.Win32.Dropper.nc
ALYacTrojan.Downloader.Hicrazyk.A
MalwarebytesGeneric.Malware/Suspicious
SangforDownloader.NSIS.Hicrazyk.Vyf5
K7AntiVirusRiskware ( 0040eff71 )
AlibabaTrojanDownloader:Win32/Hicrazyk.99887bbd
K7GWRiskware ( 0040eff71 )
CrowdStrikewin/malicious_confidence_90% (W)
SymantecTrojan.ADH
Elasticmalicious (high confidence)
ESET-NOD32NSIS/TrojanDownloader.Grinidou.E
APEXMalicious
TrendMicro-HouseCallTROJ_GEN.R002C0DBE24
ClamAVWin.Trojan.Hicrazyk-12
Kasperskynot-a-virus:Downloader.NSIS.Agent.fc
BitDefenderTrojan.Downloader.Hicrazyk.A
NANO-AntivirusTrojan.Nsis.Agent.cvzngl
AvastNSIS:DropperX-gen [Drp]
TencentNsis.Trojan-Downloader.Ader.Qsmw
SophosMal/NsisDl-A
BaiduNSIS.Trojan-Downloader.Grinidou.a
F-SecureHeuristic.HEUR/AGEN.1338359
VIPRETrojan.Downloader.Hicrazyk.A
TrendMicroTROJ_GEN.R002C0DBE24
EmsisoftTrojan.Downloader.Hicrazyk.A (B)
GoogleDetected
AviraHEUR/AGEN.1338359
Antiy-AVLTrojan[Downloader]/Win32.AdLoad.gen
KingsoftWin32.Troj.Unknown.a
MicrosoftTrojan:Win32/Fareit!ml
XcitiumMalware@#2fxm4fusgyx3v
ArcabitTrojan.Downloader.Hicrazyk.A
ZoneAlarmnot-a-virus:Downloader.NSIS.Agent.fc
GDataTrojan.Downloader.Hicrazyk.A
CynetMalicious (score: 99)
McAfeeArtemis!FB90E1D655B7
MAXmalware (ai score=100)
VBA32suspected of Trojan.Downloader.gen
Cylanceunsafe
PandaTrj/CI.A
IkarusTrojan-Downloader.NSIS.Agent
FortinetW32/StartPage.NY!tr
AVGNSIS:DropperX-gen [Drp]
DeepInstinctMALICIOUS
alibabacloudTrojan[downloader]:Win/Grinidou.E

How to remove Downloader.NSIS.Agent.fc?

Downloader.NSIS.Agent.fc 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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