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netyy.exe

Beijing YuJinCheng Technology Co., Ltd.

The application netyy.exe by Beijing YuJinCheng Technology Co. has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Beijing YuJinCheng Technology Co., Ltd.  (signed and verified)

MD5:
db6cc840b278ec8cdbde6111f3b62c4f

SHA-1:
038ed678e72f80e5108f6e27ebae9b0a71a7499e

SHA-256:
88879cf3df718a5e38da4a1504170363160c1831d467c30a8762a5f1eb157ab7

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/16/2024 1:34:26 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.BeijingYuJinChengTechnologyCo (M)
16.1.28.20

File size:
59.4 KB (60,872 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\yuyuplayer\netyy.exe

Digital Signature
Signed by:
Beijing YuJinCheng Technology Co., Ltd.

Authority:
VeriSign, Inc.

Valid from:
7/26/2013 8:00:00 AM

Valid to:
7/27/2014 7:59:59 AM

Subject:
CN="Beijing YuJinCheng Technology Co., Ltd.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Beijing YuJinCheng Technology Co., Ltd.", L=Beijing, S=Beijing, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
733DD1F54CECC5BDAEF46648CD16CEBA

File PE Metadata
Compilation timestamp:
3/25/2014 1:20:46 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
768:wVOfNB9ntiBZGWXGd/csn54dhYHkXQKDu6ouGql5FPVIEjr8G:6+WXGJci5YqHkAAgub5F/jwG

Entry address:
0x17D0

Entry point:
E8, EF, 20, 00, 00, E9, 78, FE, FF, FF, 6A, 0C, 68, F8, AC, 40, 00, E8, 22, 05, 00, 00, 8B, 75, 08, 85, F6, 74, 75, 83, 3D, E8, DA, 40, 00, 03, 75, 43, 6A, 04, E8, D9, 22, 00, 00, 59, 83, 65, FC, 00, 56, E8, 01, 23, 00, 00, 59, 89, 45, E4, 85, C0, 74, 09, 56, 50, E8, 22, 23, 00, 00, 59, 59, C7, 45, FC, FE, FF, FF, FF, E8, 0B, 00, 00, 00, 83, 7D, E4, 00, 75, 37, FF, 75, 08, EB, 0A, 6A, 04, E8, C5, 21, 00, 00, 59, C3, 56, 6A, 00, FF, 35, B4, D7, 40, 00, FF, 15, 6C, 90, 40, 00, 85, C0, 75, 16, E8, 6B, 04, 00...
 
[+]

Entropy:
6.3587

Code size:
31 KB (31,744 bytes)

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