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msupdate.exe

Qiwang Computer

The application msupdate.exe by Qiwang Computer has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
QuuSoft Inc.  (signed by Qiwang Computer)

Version:
1.0.0.0

MD5:
72808e21f70b8049fc014eee198271d3

SHA-1:
1054d667f153d65fcfa612f818aff0b916894fd2

SHA-256:
33920896f24a0d02f7c6632ae3b272e2c4360fb2255bd899a979415a08dff65f

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/25/2024 9:10:34 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.2.27.20

File size:
831.3 KB (851,256 bytes)

Product version:
1.0.0.0

File type:
Executable application (Win32 EXE)

Language:
Chinese

Common path:
C:\Program Files\quusoft memory savior\msupdate.exe

Digital Signature
Signed by:
Qiwang Computer

Authority:
VeriSign, Inc.

Valid from:
6/15/2008 9:00:00 PM

Valid to:
6/13/2011 8:59:59 PM

Subject:
CN=Qiwang Computer, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Qiwang Computer, L=Nanning, S=Guangxi, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
19E46BDB66FF71931FE43DB54F76BE4F

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x87568

Entry point:
55, 8B, EC, 83, C4, F0, B8, F8, 71, 48, 00, E8, 04, ED, F7, FF, A1, B0, 9C, 48, 00, 8B, 00, E8, DC, 38, FE, FF, 8B, 0D, 7C, 99, 48, 00, A1, B0, 9C, 48, 00, 8B, 00, 8B, 15, B8, 63, 48, 00, E8, DC, 38, FE, FF, A1, B0, 9C, 48, 00, 8B, 00, E8, 50, 39, FE, FF, E8, BB, C9, F7, FF, 8D, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
537.5 KB (550,400 bytes)

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