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subet.dll

Yupeng Zhang

The module subet.dll by Yupeng Zhang 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:
Yupeng Zhang  (signed and verified)

MD5:
278442ff875244d813399b5ec1a246e8

SHA-1:
214cfc53b2c3a8a1ce12728e96d31febf876976d

SHA-256:
c2a5760cb76856a12e9d295773acfcf3ea6841a96937f1d50dbbdca846a1d9db

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
8/4/2025 5:19:29 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Zhang.YupengZh.Meta (M)
16.7.1.16

File size:
334.7 KB (342,720 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\users\{user}\appdata\roaming\microsoft\windows\cookies\subet.dll

Digital Signature
Signed by:
Yupeng Zhang

Authority:
thawte, Inc.

Valid from:
6/22/2016 2:00:00 AM

Valid to:
2/4/2017 1:59:59 AM

Subject:
CN=Yupeng Zhang, 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:
615D07984B66092C7CF70AC7D7BE69AB

Registration
CLSID:
{98C066AB-D735-4339-9E52-A34875141B56}

COM registered:
Yes

File PE Metadata
Compilation timestamp:
6/29/2016 6:25:17 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:flk7mGEVXB/VNidiMI3f5hCGLlz8EqPSIf6GWTBqhfOADQj:flWetNDf5NwEq7f6hTshGNj

Entry address:
0x1D1F2

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 45, 4F, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 0C, 68, F0, 22, 04, 10, E8, 5F, 20, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 80, EF, 04, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, 0C, 13, 03, 10, 85, C9, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D1, 89, 45, E4, 85, C0, 0F, 84, B1, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 11, FE, FF, FF, 89, 45, E4...
 
[+]

Entropy:
6.7672

Developed / compiled with:
Microsoft Visual C++

Code size:
189.5 KB (194,048 bytes)

Shell Execute Hook
Name:
{98C066AB-D735-4339-9E52-A34875141B56}


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