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extensionupdaterservice.exe

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 application extensionupdaterservice.exe by Fedorov Paul has been detected as adware by 4 anti-malware scanners. It runs as a separate (within the context of its own process) windows Service named “Update Service for Gigabase”.
Publisher:
Fedorov Paul  (signed and verified)

MD5:
38beec11f252b030216f5ad5fdaada7f

SHA-1:
4fcbcab19500ddbc0b624728337dbf594cce5747

Scanner detections:
4 / 68

Status:
Adware

Analysis date:
4/25/2024 1:05:24 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.BGuard.31
9.0.1.0168

Malwarebytes
PUP.Optional.SweetPacks.A
v2015.06.17.12

NANO AntiVirus
Trojan.Win32.Agent.doxche
0.30.8.659

Reason Heuristics
PUP.Webpick.FedorovPaul
15.6.17.8

File size:
222.1 KB (227,472 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\gigabase\basement\extensionupdaterservice.exe

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:
6/7/2013 1:46:24 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:cVgq2wouc/BIaBq9bk0fgzwei/LtLPDBdNcmvvZpsT6dfJ+Fkp5k1v:agH2fgzwei/LZPvNcYZpK6l6kp5Kv

Entry address:
0xF312

Entry point:
E8, 58, 66, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 6A, 0A, 6A, 00, FF, 75, 08, E8, D2, 68, 00, 00, 83, C4, 0C, 5D, C3, 8B, FF, 55, 8B, EC, 5D, E9, DF, FF, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 56, 8B, F1, C6, 46, 0C, 00, 85, C0, 75, 63, E8, D5, 28, 00, 00, 89, 46, 08, 8B, 48, 6C, 89, 0E, 8B, 48, 68, 89, 4E, 04, 8B, 0E, 3B, 0D, 78, 7D, 42, 00, 74, 12, 8B, 0D, 94, 7C, 42, 00, 85, 48, 70, 75, 07, E8, 3F, 72, 00, 00, 89, 06, 8B, 46, 04, 3B, 05, 98, 7B, 42, 00, 74, 16, 8B, 46, 08, 8B, 0D, 94, 7C, 42...
 
[+]

Code size:
125.5 KB (128,512 bytes)

Service
Display name:
Update Service for Gigabase

Type:
Win32OwnProcess


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