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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:
4162f63d57dead1fc8a8199d004ffb73

SHA-1:
47a9b88c0f1d165aad5fdf3ede95b4735fd872c6

SHA-256:
c24447ac04fe6802e6b6ba8959fb31596fc51c1f6b2aa3368b1759d18350446d

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:
4/26/2024 3:16:39 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Webpick.FedorovPaul
15.5.30.21

File size:
324.7 KB (332,536 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

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

COM registered:
Yes

File PE Metadata
Compilation timestamp:
10/27/2012 9:24:08 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:w045abETA1FNu0XzhCTAB+bqFXWBTIkdZjo5NljH:w045abEs1FU0XzhCTy+bqFGBTzdZjo5/

Entry address:
0x29C75

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 26, 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, 08, 53, 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:
235 KB (240,640 bytes)

Internet Explorer BHO
Display name:
Gigabase

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


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