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lyi_my.exe

Yuanyuan Mei

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

MD5:
b128de825beebd6b29725fee190cce9a

SHA-1:
7d7745145ab3aa92ba5170ab1438ab4a3da61214

SHA-256:
d6e7bf04a1a5834fb1a50060a602e98142d8fea32679437982b3b569c2a3ab7a

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 11:51:20 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
17.1.16.15

File size:
426.7 KB (436,960 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 Mei

Authority:
thawte, Inc.

Valid from:
1/6/2017 2:00:00 AM

Valid to:
4/21/2017 2:59:59 AM

Subject:
CN=Yuanyuan Mei, 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:
1E8CBE561541A195413040AFD65F878D

File PE Metadata
Compilation timestamp:
1/3/2017 4:38:59 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x3281

Entry point:
E8, 0B, 75, 00, 00, E9, 43, B0, 00, 00, 58, 59, 87, 04, 24, FF, E0, 56, 8B, F1, 85, F6, 74, 2C, 57, 33, FF, 39, 7E, 0C, 74, 0F, 8B, 06, 57, 57, FF, 76, 04, 8B, 40, 28, 03, 46, 04, FF, D0, 39, 7E, 04, 74, 0F, 68, 00, 80, 00, 00, 57, FF, 76, 04, FF, 15, 08, 10, 46, 00, 5F, 5E, C3, 55, 8B, EC, 8B, 4D, 08, 83, F9, FE, 75, 0D, E8, 3A, 1E, 00, 00, C7, 00, 09, 00, 00, 00, EB, 38, 85, C9, 78, 24, 3B, 0D, 4C, E7, 46, 00, 73, 1C, 8B, C1, 83, E1, 1F, C1, F8, 05, C1, E1, 06, 8B, 04, 85, C8, 9E, 46, 00, 0F, BE, 44, 08...
 
[+]

Entropy:
7.8143  (probably packed)

Code size:
383 KB (392,192 bytes)

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