amyesz.exe

Yuanyuan Mei

The application amyesz.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:
0620464d7516d9d09b058034e94b3bcb

SHA-1:
7d5b8b734c3ce41cdbff2148e0c6bb9ebc4493f0

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
7/14/2025 10:14:52 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
16.8.19.0

File size:
540.6 KB (553,571 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\amyesz.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
8/15/2016 7:00:00 AM

Valid to:
4/21/2017 6:59:59 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:
17C2F6A2F1252BE7B7D77EB4E7424661

File PE Metadata
Compilation timestamp:
8/16/2016 6:44:41 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:PutAolxcn2zU3egdG26FW9qg7cDxZpBpLc5L34zkq:GZlxcXegkU9qg7oZbxc5LIkq

Entry address:
0x36EF

Entry point:
60, E8, 00, 00, 00, 00, 5B, 81, EB, D0, 48, 14, 01, 83, EC, 74, 8B, EC, 8B, 83, AB, 4B, 14, 01, 89, 45, 00, 8B, 83, B3, 4B, 14, 01, 03, 45, 00, 89, 45, 2C, 8B, 83, B7, 4B, 14, 01, 03, 45, 00, 89, 45, 30, C7, 45, 14, 00, 00, 00, 00, C7, 45, 18, 00, 00, 00, 00, C7, 45, 1C, 00, 00, 00, 00, 8B, 45, 14, FF, 45, 14, 66, 33, C9, 8A, 8C, 03, FF, 4B, 14, 01, 84, C9, 74, 7A, 8B, 45, 1C, 66, 01, 4D, 1C, 03, C3, 05, 13, 4C, 14, 01, 50, 8B, 45, 2C, FF, 10, 85, C0, 0F, 84, 5E, 02, 00, 00, 89, 45, 10, 8B, 45, 1C, 03, C3...
 
[+]

Entropy:
7.7022

Packer / compiler:
ASPack v1.08.04

Code size:
56.5 KB (57,856 bytes)

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