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px_update_v3.1.4.exe

qksee

Yanling Sun

The application px_update_v3.1.4.exe, “standard installer” by Yanling Sun 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:
Yanling Sun  (signed and verified)

Product:
qksee

Description:
standard installer

Version:
3.1.4.1

MD5:
7c7049fba7f25de8bcb498c6fce4dc84

SHA-1:
e9c29a946821ef2e65ab8d3c2ab88b5207c42c27

SHA-256:
ab98e33a19ad3b36b293d6702823fe7e501ab6c5d880c98486c97839df466461

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/29/2024 4:39:43 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
16.10.19.3

File size:
2.7 MB (2,862,208 bytes)

Product version:
3.1.4.1

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\roaming\picexa viewer\update\px_update_v3.1.4.exe

Digital Signature
Signed by:
Yanling Sun

Authority:
thawte, Inc.

Valid from:
11/26/2015 1:00:00 AM

Valid to:
11/26/2016 12:59:59 AM

Subject:
CN=Yanling Sun, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
4F23A6781DDD170A2926643EA2C40FCD

File PE Metadata
Compilation timestamp:
4/10/2010 2:19:23 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
49152:l6YHsa4tCrD0YKKvpX8BzSvqvrCffcpRUx4MIMAVbX9Dl6omUPQXcaQXcFQmnA6s:l6YHsau4D0YzvpXUvtpG6FVbNsbUPQXw

Entry address:
0x33E9

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 70, 85, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 55, FF, 15, B0, 82, 40, 00, 6A, 08, A3, 78, 06, 47, 00, E8, 67, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, 90, 05, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 6C, 85, 40, 00, FF, 15, 80, 81, 40, 00, 68, 54, 85, 40, 00, 68, 80, 85, 46, 00, E8, 35, 26, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, A0, 10, 4C, 00, 57, E8, 23, 26, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

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