Should I remove “Worm:Win32/SillyFDC.J”?

The Worm:Win32/SillyFDC.J 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 Worm:Win32/SillyFDC.J virus can do?

Executable code extraction
Installs itself for autorun at Windows startup
Anomalous binary characteristics

How to determine Worm:Win32/SillyFDC.J?


File Info:
crc32: 13B9EE91
md5: 6f2d926e764d700383737a0ddd9fc74d
name: 6F2D926E764D700383737A0DDD9FC74D.mlw
sha1: e22a61a1ee3d2c2916c3b004a03d8be18b0cdb89
sha256: 565eb89bc2b4da28851c84be4907287555b60a10db8e79067eca078cacd64d0c
sha512: c803d1eef95c260ad9547dc2100426bf36d2f6f972265a330dd7b64fa394cdf3b6b05c9d1685ad1e4d499bd1de046f3a3b2cc52c1dbc199da2a716d831d12a1c
ssdeep: 1536:F4+8zKZMsKHWh/9J0QlgsXQJlqljdfdTlX1Tt/9jFHFjd/9TFXivm7nXKg8Q:F4/Wd8bsXQJl5vgl8
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
Translation: 0x0409 0x04b0
ProductVersion: 4.00
InternalName: Win32App
FileVersion: 4.00
OriginalFilename: Win32App.exe
ProductName: 32-bit Windows Application

Worm:Win32/SillyFDC.J also known as:

TotalDefense	Win32/SillyFDC.DV
MicroWorld-eScan	Win32.Worm.Vb.AW
nProtect	Win32.Worm.Vb.AW
McAfee	Generic VB.b
K7AntiVirus	Riskware
NANO-Antivirus	Virus.Win32.HLLW.bcfksk
F-Prot	W32/Agent.DIC
Symantec	W32.SillyFDC
Norman	AutoRun.HDQ
TrendMicro-HouseCall	WORM_SILLYFDC.DN
Avast	Win32:Trojan-gen
ClamAV	Trojan.VB-2617
Kaspersky	Virus.Win32.HLLW.VB.aw
BitDefender	Win32.Worm.Vb.AW
Sophos	Mal/Behav-043
F-Secure	Win32.Worm.Vb.AW
DrWeb	Trojan.Rik
VIPRE	Trojan.Win32.Generic.pak!cobra
AntiVir	TR/Crypt.CFI.Gen
TrendMicro	WORM_SILLYFDC.DN
McAfee-GW-Edition	Generic VB.b
Emsisoft	Win32.Worm.Vb.AW (B)
Jiangmin	Trojan/HLLC.o
Antiy-AVL	Virus/Win32.HLLW.gen
Kingsoft	Win32.AutoInfector.a.(kcloud)
Microsoft	Worm:Win32/SillyFDC.J
GData	Win32.Worm.Vb.AW
Commtouch	W32/Agent.DIC
AhnLab-V3	Win-Trojan/Agent.114688.DL
VBA32	TScope.Trojan.VB.gen
PCTools	Net-Worm.SillyFDC!rem
ESET-NOD32	Win32/VB.OAB
Rising	Worm.VB.ali
Ikarus	Trojan-Downloader.Win32.Agent
Fortinet	W32/VB.RNM!worm
AVG	Worm/VB.CGDU

How to remove Worm:Win32/SillyFDC.J?

Worm:Win32/SillyFDC.J 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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