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update.exe

Amazon Browser Bar uninstaller fix

Browser Distribution Services, Inc.

The application update.exe by Browser Distribution Services has been detected as adware by 6 anti-malware scanners. The program is a setup application that uses the Nullsoft Install System installer.
Publisher:
Browser Distribution Services, Inc.  (signed and verified)

Product:
Amazon Browser Bar uninstaller fix

Version:
1.0

MD5:
b57118af5841b11bf7eb66914222e49b

SHA-1:
db3c9b66b016bbea367c20cdae0f93f48be2213a

SHA-256:
b34a657ef94827eec021a72a6f39384b77c213da725ad256bce27f6511ca04f6

Scanner detections:
6 / 68

Status:
Adware

Analysis date:
4/26/2024 12:53:41 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Adware/Win32.Downloader
2014.10.30

Dr.Web
Adware.Downware.1611
9.0.1.0314

ESET NOD32
Win32/Distromatic (variant)
8.10640

Fortinet FortiGate
Riskware/Distromatic
11/10/2014

McAfee
Artemis!B57118AF5841
5600.6951

Reason Heuristics
PUP.Installer.BrowserDistributionServices.G
14.11.10.9

File size:
543 KB (556,008 bytes)

Product version:
1.0

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Language:
English (United States)

Common path:
C:\windows\temp\tbu002\update.exe

Digital Signature
Signed by:
Browser Distribution Services, Inc.

Authority:
COMODO CA Limited

Valid from:
2/1/2013 12:00:00 AM

Valid to:
2/1/2015 11:59:59 PM

Subject:
CN="Browser Distribution Services, Inc.", O="Browser Distribution Services, Inc.", STREET="2711 Centerville Road, Suite 400", L=Wilmington, S=DE, PostalCode=19808, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
3B259692789E76789FF829879954D882

File PE Metadata
Compilation timestamp:
12/8/2011 2:34:40 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
12288:VOIPT8yRB6BBg8qi1uVzoA/1cnbTYunkdsTWVKbfekmjqIu:VOfAYpqvzWbsunCsTX3Iu

Entry address:
0x4040

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, E8, B3, 52, 00, 00, C7, 04, 24, 01, 80, 00, 00, E8, 5F, 4F, 00, 00, 56, C7, 04, 24, 00, 00, 00, 00, E8, C2, 52, 00, 00, 53, A3, 50, 5B, 42, 00, C7, 04, 24, 08, 00, 00, 00, E8, 3E, 32, 00, 00, A3, 00, 5C, 42, 00, 8D, 85, 84, FE, FF, FF, 51, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, A4, B2, 40, 00, E8, EC, 51, 00, 00, 83, EC, 14, C7, 44, 24, 04, A5, B2, 40, 00, C7, 04, 24, 30, 5C...
 
[+]

Entropy:
7.8795  (probably packed)

Code size:
33 KB (33,792 bytes)

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