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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:
8a9e9e664a3477cd71a6327d5017a686

SHA-1:
75632ccddc9b851cd3884669d495e6e3225bcaae

SHA-256:
4639926ac17dbebde917eaec225acace6c9680e204f30df3afef93957f23222f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/24/2024 12:17:22 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Mutahba (M)
16.12.24.10

File size:
404.7 KB (414,432 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 Zhang

Authority:
thawte, Inc.

Valid from:
12/16/2016 5:30:00 AM

Valid to:
4/21/2017 5:29:59 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:
3081141C764796D872BBDA12C34F88C0

File PE Metadata
Compilation timestamp:
12/12/2016 5:51:13 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x45DC

Entry point:
E8, 3A, FD, FF, FF, E9, A2, 75, 00, 00, 55, 8B, EC, 8B, 45, 08, 8B, 55, 0C, 89, 10, 89, 48, 04, 5D, C2, 08, 00, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 74, 59, 8B, 06, 3B, 05, C8, 3B, 46, 00, 74, 07, 50, E8, 1D, CA, FF, FF, 59, 8B, 46, 04, 3B, 05, CC, 3B, 46, 00, 74, 07, 50, E8, 0B, CA, FF, FF, 59, 8B, 46, 08, 3B, 05, D0, 3B, 46, 00, 74, 07, 50, E8, F9, C9, FF, FF, 59, 8B, 46, 30, 3B, 05, F8, 3B, 46, 00, 74, 07, 50, E8, E7, C9, FF, FF, 59, 8B, 46, 34, 3B, 05, FC, 3B, 46, 00, 74, 07, 50, E8, D5, C9, FF, FF, 59...
 
[+]

Entropy:
7.8237  (probably packed)

Code size:
361.5 KB (370,176 bytes)

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