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qks.exe

Yanling Sun

The application qks.exe 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.
Publisher:
Yanling Sun  (signed and verified)

Version:
1.0.0.0

MD5:
ff174a14e6bf33f0a7e75cf5b64f5d5c

SHA-1:
0ec8c5a550910318970c69ab195f8d86090daa98

SHA-256:
a9d6bb1965353fdeb7a84842e15e050f2723b16e7afebb9b3a130567e1739f79

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
6/23/2025 12:22:58 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
16.9.28.20

File size:
2.4 MB (2,497,312 bytes)

Product version:
1.0.0.0

File type:
Executable application (Win32 EXE)

Language:
Chinese (Simplified, PRC)

Common path:
C:\Program Files\_sspm\qks.exe

Digital Signature
Signed by:
Yanling Sun

Authority:
thawte, Inc.

Valid from:
8/22/2016 4:00:00 PM

Valid to:
11/25/2016 3:59:59 PM

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:
6D7483F12A472AE0B168E44181C4A3FF

File PE Metadata
Compilation timestamp:
8/23/2016 7:10:05 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:Br2LwlkL287NtwBmz58Qc3MNpiLJ7Xfbslwcm++xke2uOtXQMYJ6U:BXsiQc3VLJ7Qlwx+1AhJ

Entry address:
0x121C6

Entry point:
E8, 49, 8C, 00, 00, E9, 7F, FE, FF, FF, 57, 56, 8B, 74, 24, 10, 8B, 4C, 24, 14, 8B, 7C, 24, 0C, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, 68, 03, 00, 00, 0F, BA, 25, A0, 56, 43, 00, 01, 73, 07, F3, A4, E9, 17, 03, 00, 00, 81, F9, 80, 00, 00, 00, 0F, 82, CE, 01, 00, 00, 8B, C7, 33, C6, A9, 0F, 00, 00, 00, 75, 0E, 0F, BA, 25, 38, 38, 43, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, A0, 56, 43, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00, F7, C6, 03, 00, 00, 00...
 
[+]

Entropy:
0.9248

Code size:
156.5 KB (160,256 bytes)

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