How to remove “Worm:Win32/SillyFDC!pz”?

The Worm:Win32/SillyFDC!pz 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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What Worm:Win32/SillyFDC!pz virus can do?

• Behavioural detection: Executable code extraction – unpacking
• CAPE extracted potentially suspicious content
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Behavioural detection: Injection (inter-process)
• Behavioural detection: Injection with CreateRemoteThread in a remote process
• CAPE detected the embedded win api malware family
• Operates on local firewall’s policies and settings
• Attempts to disable UAC
• Attempts to modify or disable Security Center warnings
• Attempts to modify Explorer settings to prevent hidden files from being displayed
• Yara detections observed in process dumps, payloads or dropped files

How to determine Worm:Win32/SillyFDC!pz?

File Info:
name: B9764CB3C563CB83DCA2.mlw
path: /opt/CAPEv2/storage/binaries/f5b22e70cc9e7faa4d5cd7ac16da346e874f92fbcbb25d1d3e02314965aa50de
crc32: 20570537
md5: b9764cb3c563cb83dca2f2878bc3df2d
sha1: a89788e57cf91037953cef5daba1f4927ba072fa
sha256: f5b22e70cc9e7faa4d5cd7ac16da346e874f92fbcbb25d1d3e02314965aa50de
sha512: 2c52021cf84a51407917f7d3e9e08f0a51feea0101e45a5315927d8690c99e75a591c71ef5f66961bb400ee73719066463a1ddadafcdc8c7f9fa9549e4b66d1d
ssdeep: 6144:p4/23XQJiCjdw3DApR+VbmV9mbISGmDiLQ:+/22jizaK6V9RUJ
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F264D003FB52991DE21588721D2282DA2655BE325C03BD4BB6947FBE3D320C77AB1727
sha3_384: b7bfafe22f1dd5259bd0e1f3ac0acbaceca0bbcce7733f1a25c0a925d6052da7a860bafee58648b4f3fde9dbbec11f4e
ep_bytes: 8d157b4f95320fcdf6d8b38480dfac51
timestamp: 2009-12-04 13:35:59

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

Worm:Win32/SillyFDC!pz also known as:

How to remove Worm:Win32/SillyFDC!pz?

• 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.