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lyi_my.exe

Yuanyuan Zhang

The application lyi_my.exe by Yuanyuan 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:
Yuanyuan Zhang  (signed and verified)

MD5:
ba84d4dd8af6fc1bec75c194cbeb4962

SHA-1:
a5f25a2a86da45075192cf131fb10bb7ba529a8b

SHA-256:
3aea0355bc93d94486d63d354c90288f695a11792fee3e11067bb476c137724b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
10/14/2025 9:08:48 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Mutahba (M)
16.12.8.11

File size:
400.7 KB (410,320 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\lyi_my.exe

Digital Signature
Signed by:
Yuanyuan Zhang

Authority:
thawte, Inc.

Valid from:
12/8/2016 7:00:00 AM

Valid to:
4/21/2017 6:59:59 AM

Subject:
CN=Yuanyuan 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:
2980A2F9111E4E39045298B5E06B4B36

File PE Metadata
Compilation timestamp:
11/24/2016 7:57:02 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x6971

Entry point:
E8, 29, F6, FF, FF, E9, 8F, 4C, 00, 00, 55, 8B, EC, 56, E8, E3, CF, FF, FF, 8B, 4D, 08, 51, 89, 08, E8, 90, AA, FF, FF, 59, 8B, F0, E8, B9, B7, FF, FF, 89, 30, 5E, 5D, C3, 55, 8B, EC, 83, EC, 0C, B8, D4, 04, 46, 00, 53, 8B, 59, 04, 56, 57, 8B, 39, 33, F6, 39, 77, 7C, 74, 79, 8B, 7F, 78, 03, FB, 8B, 57, 18, 85, D2, 74, 6D, 39, 77, 14, 74, 68, C1, E8, 10, 66, 85, C0, 75, 12, B8, D4, 04, 46, 00, 0F, B7, F0, 3B, 77, 10, 72, 53, 2B, 77, 10, EB, 65, 8B, 4F, 20, 8B, 47, 24, 03, CB, 03, C3, 89, 4D, F4, 89, 45, FC...
 
[+]

Code size:
357 KB (365,568 bytes)

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