PUA:Win32/BestToolbars removal instruction

The PUA:Win32/BestToolbars 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 PUA:Win32/BestToolbars virus can do?

• Sample contains Overlay data
• Presents an Authenticode digital signature
• Authenticode signature is invalid

How to determine PUA:Win32/BestToolbars?

File Info:
name: 958CA4ECDE33071F2673.mlw
path: /opt/CAPEv2/storage/binaries/d24a9305e7bd52f6483c7dd8dbf70f044b4bdfd62b85450cbf51e9a3a7733925
crc32: F2333DD8
md5: 958ca4ecde33071f26737d524a9eca44
sha1: 43bd458f316e9a0b7a9c35a78bc6eb4588c37a70
sha256: d24a9305e7bd52f6483c7dd8dbf70f044b4bdfd62b85450cbf51e9a3a7733925
sha512: a1a9c9ee2311f8d23c072cd2ac315d69cf6ba7d2f3ffe39e165e40dd2a0e0450af5521c5e6cb83de49302c95f16feef8635263a90fa1572ae636c1f23addb9c0
ssdeep: 24576:9dQk+mYsb8r2nCydqKTNq4cms5VuSxGa9OCLAp9XZomjEEeV0s:9d5MUkqfNq4/SVuSxGabLAp9XimjEEfs
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T15C258E31BA81C036D5A2047786BA6777592EB9316325A4C3B7D00E6F4A745E3BE3D30B
sha3_384: ee3a8939a87670d16b7a7f55c627f46d9d0dffd8603da1b5e0414eefa69c44f39df41f8933d2efe799612cca77816320
ep_bytes: e8ffb90000e989feffffcccccccccccc
timestamp: 2015-08-06 10:34:28

Version Info:
FileVersion: 1.0.7.0
InternalName: AddonsHelper
LegalCopyright: Copyright (C) 2012
ProductVersion: 1.0.7.25
Translation: 0x0409 0x04b0

PUA:Win32/BestToolbars also known as:

How to remove PUA:Win32/BestToolbars?

• 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.