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lyi_my.exe

Beijing Caiyunshidai Technology Co., Ltd.

The application lyi_my.exe by Beijing Caiyunshidai Technology Co. 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:
Beijing Caiyunshidai Technology Co., Ltd.  (signed and verified)

MD5:
ef4269c9eb7532783a61b82ce97eeffd

SHA-1:
29b1a9474f1874ab22951f402af5aff9be82d889

SHA-256:
b9c3a88741b5c563fef0b1e9fcdc1dc2a326b6d92f90e022aa7f39aaa191456c

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/27/2024 12:13:31 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.ELEX.SpeedSearch (M)
17.1.20.10

File size:
420.7 KB (430,760 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\lyi_my.exe

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

Authority:
thawte, Inc.

Valid from:
1/10/2017 4:00:00 PM

Valid to:
3/3/2017 3:59:59 PM

Subject:
CN="Beijing Caiyunshidai Technology Co., Ltd.", O="Beijing Caiyunshidai Technology Co., Ltd.", L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
1A17C746ABC0486E13AF0140E0225E79

File PE Metadata
Compilation timestamp:
12/28/2016 5:03:50 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x3189

Entry point:
E8, E4, 32, 00, 00, E9, 1F, A4, 00, 00, 83, 3D, B4, D0, 46, 00, 00, 75, 12, 6A, FD, E8, AB, 16, 00, 00, 59, C7, 05, B4, D0, 46, 00, 01, 00, 00, 00, 33, C0, C3, 55, 8B, EC, 83, 7D, 08, 00, 75, 15, E8, 54, 02, 00, 00, C7, 00, 16, 00, 00, 00, E8, 53, FF, FF, FF, 83, C8, FF, 5D, C3, FF, 75, 08, 6A, 00, FF, 35, 1C, 7E, 46, 00, FF, 15, B0, F0, 45, 00, 5D, C3, 55, 8B, EC, 53, 56, 8B, 75, 08, 33, DB, 57, 8B, 86, 84, 00, 00, 00, 85, C0, 74, 66, 3D, A8, 6B, 46, 00, 74, 5F, 8B, 46, 78, 85, C0, 74, 58, 39, 18, 75, 54...
 
[+]

Entropy:
7.8000  (probably packed)

Code size:
375 KB (384,000 bytes)

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