freepdftabletinstall.exe

United Starex Limited

The application freepdftabletinstall.exe by United Starex Limited has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
United Starex Limited  (signed and verified)

MD5:
e04721c951c85ab0de89823e730c5b18

SHA-1:
3c4a3798fa24c5bedc6e95f9798dfb8c9e8d12d0

SHA-256:
d1e9a4fd31d5329ca34546458e731b46fea7b29a9111cac7a38a5e4b632c4c67

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/19/2024 1:04:47 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.UnitedStarex.Installer.Meta (M)
16.6.6.20

File size:
2.1 MB (2,247,248 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\freepdftabletinstall.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
10/14/2011 7:00:00 AM

Valid to:
10/13/2013 6:59:59 AM

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

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
104297DF3220064E2CCA90FE4D98D536

File PE Metadata
Compilation timestamp:
12/6/2009 5:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:xUIrlB77Gc3wXYIX/AB/wVjV4yJ0sL/LtnQKlecXrUL9KKOQml3khQ:xUuf33cYIPswNV4yewWKlV7UL9KhQQ

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:
7.9705

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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