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pdftablet_installer.exe

Fedder Corporation Limited

The application pdftablet_installer.exe by Fedder Limited has been detected as a potentially unwanted program by 4 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. This version of the installer will bundle the Ask.com Toolbar, a potentially unwanted web browser extension.
Publisher:
Fedder Corporation Limited  (signed and verified)

MD5:
2be27ad99970cb8ec1050995311afee2

SHA-1:
ac892993af01ec46b3f24dc52adc683cc480eb82

SHA-256:
51fdf5e8abff9b4b35a48a7c73c6cf4c2d5787f74493d7b50013e061358f91ea

Scanner detections:
4 / 68

Status:
Potentially unwanted

Explanation:
Bundles that Ask.com toolbar as a third-party offer, a web browser extension that may modify a user's search and home pages.

Analysis date:
11/15/2024 10:49:00 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Hacktool.Win32.Bundled.BToolbar
4.0.3.15221

ESET NOD32
Win32/Bundled.Toolbar.Ask potentially unsafe (variant)
9.11155

Reason Heuristics
PUP.Fedders.Bundler.Meta (L)
15.7.24.22

Trend Micro House Call
Suspicious_GEN.F47V1227
7.2.52

File size:
1.9 MB (1,969,208 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\pdftablet_installer.exe

Digital Signature
Signed by:
Fedder Corporation Limited

Authority:
VeriSign, Inc.

Valid from:
9/26/2010 8:00:00 PM

Valid to:
9/27/2011 7:59:59 PM

Subject:
CN=Fedder Corporation Limited, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Fedder Corporation Limited, L=Hong Kong, S=Hong Kong, C=HK

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
49082E29A3E6EA8029912599CFF813B6

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:L6iWhXgONn6ulzdWI9PG+D5mTHeAHzJMTqv0MsQXs:L5256EpN12eAH9hv0H

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9536

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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