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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:
725f20b85a56bd5da8a7a4308a0bab42

SHA-1:
8e1f6b5670918c9429faacc95656ed9ad353af19

SHA-256:
541ee5e3220dd30e3053f53cd0598139f7fe74df026d2137a245c00283c58604

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 10:49:04 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
17.1.30.13

File size:
414.5 KB (424,432 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:
1/18/2017 5:00:00 PM

Valid to:
4/20/2017 5:59:59 PM

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:
4B77E45E6EE2D3592CB495A496A5B5CA

File PE Metadata
Compilation timestamp:
1/19/2017 4:59:34 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x63DA

Entry point:
E8, FF, B3, FF, FF, E9, E8, 63, 00, 00, 55, 8B, EC, 83, 25, D0, 62, 46, 00, 00, 83, EC, 1C, 53, 33, DB, 43, 09, 1D, 14, 4C, 46, 00, 6A, 0A, E8, 0E, 8D, 00, 00, 85, C0, 0F, 84, 4C, 01, 00, 00, 33, C9, 89, 1D, D0, 62, 46, 00, 33, C0, 0F, A2, 56, 8B, 35, 14, 4C, 46, 00, 57, 8D, 7D, E4, 83, CE, 02, 89, 07, 89, 5F, 04, 89, 4F, 08, 89, 57, 0C, 8B, 45, E4, 8B, 4D, F0, 89, 45, F4, 81, F1, 69, 6E, 65, 49, 8B, 45, EC, 35, 6E, 74, 65, 6C, 89, 35, 14, 4C, 46, 00, 0B, C8, 8B, 45, E8, 35, 47, 65, 6E, 75, 0B, C8, F7, D9...
 
[+]

Entropy:
7.7978  (probably packed)

Code size:
368 KB (376,832 bytes)

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