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extension32.dll

Fedorov Paul

The is the installer for the WebPick InstalleRex download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The module extension32.dll by Fedorov Paul has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘Gigabase’.
Publisher:
Fedorov Paul  (signed and verified)

Version:
1.0

MD5:
5faceaecece4a0d58dbf46fafb46bb94

SHA-1:
48d8fbb3f923fd3961491fa9bd548680cda536c3

SHA-256:
78c8ffcb2c59deeac35162acbec197eb632d4e2fb8389df5a36ae511f420ce25

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/27/2024 1:26:25 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Webpick.FedorovPaul (M)
16.2.3.16

File size:
326.6 KB (334,432 bytes)

Product version:
1.0

Original file name:
Extension.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\gigabase\basement\extension32.dll

Digital Signature
Signed by:
Fedorov Paul

Authority:
Thawte, Inc.

Valid from:
8/28/2012 3:00:00 AM

Valid to:
8/29/2013 2:59:59 AM

Subject:
CN=Fedorov Paul, OU=Individual Developer, O=No Organization Affiliation, L=Saint-Petersburg, S=Saint-Petersburg, C=RU

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
702D4055EE5CC734192DCBDFFE7AE8E1

File PE Metadata
Compilation timestamp:
1/28/2013 1:27:19 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:SG3JXeDE6xmzGC4c6f3LVgy4+s6aDopyZjjnNKh9L:SAJXYEOmCCV6f3Li+s6aMpyZjbkL

Entry address:
0x2A295

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 28, 6E, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 6A, 0C, 68, 88, 63, 04, 10, E8, 54, 04, 00, 00, 33, F6, 89, 75, E4, 33, C0, 8B, 5D, 08, 3B, DE, 0F, 95, C0, 3B, C6, 75, 1C, E8, 83, 20, 00, 00, C7, 00, 16, 00, 00, 00, 56, 56, 56, 56, 56, E8, 0B, 20, 00, 00, 83, C4, 14, 33, C0, EB, 7B, 33, C0, 8B, 7D, 0C, 3B, FE, 0F, 95, C0, 3B, C6, 74, D6, 33, C0, 66, 39, 37, 0F, 95, C0, 3B, C6, 74, CA, E8, 2F, 73, 00, 00, 89, 45, 08...
 
[+]

Code size:
236.5 KB (242,176 bytes)

Internet Explorer BHO
Display name:
Gigabase

CLSID:
{21A07E17-5809-484C-80D8-938064663D47}


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