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extension64.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 extension64.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.
Publisher:
Fedorov Paul  (signed and verified)

Version:
1.0

MD5:
c2b50e6c52c83a288165d4c23b471c3f

SHA-1:
f8b1947eafd98223a5a2938e16062f0ed85a5e64

SHA-256:
4abaabe853f0867804d1e043907653750f25d637262fe2872ed9cb4de4c419ac

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:
4/25/2024 12:06:07 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Webpick.FedorovPaul (M)
15.9.25.17

File size:
432.7 KB (443,128 bytes)

Product version:
1.0

Original file name:
Extension.dll

File type:
Dynamic link library (Win64 DLL)

Common path:
C:\Program Files\gigabase\basement\extension64.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:
10/27/2012 9:25:35 AM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:JwafM9faDJTx86oJTGAvFMlFwOL25vMDVVSIkQpUQV5TpYVTBNB88Dq/:J2EDyThFFOL2YVxJ6QV5T0tlO/

Entry address:
0x35C64

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, 3F, 65, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, AB, FE, FF, FF, CC, CC, CC, 48, 89, 5C, 24, 10, 48, 89, 74, 24, 18, 57, 41, 54, 41, 55, 48, 83, EC, 40, 48, 89, 64, 24, 30, 45, 8B, E0, 48, 8B, FA, 48, 8B, F1, 45, 33, ED, 41, 8B, C5, 49, 3B, CD, 0F, 95, C0, 41, 3B, C5, 75, 26, E8, 59, 24, 00, 00, C7, 00, 16, 00, 00, 00, 4C, 89, 6C...
 
[+]

Code size:
297.5 KB (304,640 bytes)

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