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b5tchecker.exe

B5TPUpdate Module

载信软件（上海）有限公司

The application b5tchecker.exe by 载信软件（上海）有限公司 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:
载信软件（上海）有限公司  (signed and verified)

Product:
B5TPUpdate Module

Version:
6.0.5.3

MD5:
0d8bc8b7f6d631cde36361441f3f2727

SHA-1:
e01052b30ac5f0f63709d365ff66958c0b4059d5

SHA-256:
164f2cf19b30cb91b9ecfa85ae72b8db0824bb4b05aa913f3ba9324c10cc55c3

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
6/18/2025 7:26:03 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Bang5mai
17.3.11.5

File size:
1 MB (1,078,088 bytes)

Product version:
6.0.5.3

Copyright:
Copyright 2013

Original file name:
B5TPUpdate.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\b5t\6.0.5.3\b5tchecker.exe

Digital Signature
Signed by:
载信软件（上海）有限公司

Authority:
Thawte, Inc.

Valid from:
5/11/2014 9:00:00 PM

Valid to:
8/11/2015 8:59:59 PM

Subject:
CN=载信软件（上海）有限公司, OU=IT部, O=载信软件（上海）有限公司, L=上海, S=上海, C=CN

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
07CF6481D29DBD6746863A658408AE1C

File PE Metadata
Compilation timestamp:
7/30/2015 10:53:53 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x80D5B

Entry point:
E8, 37, 9D, 00, 00, E9, 89, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 51, 8D, 4C, 24, 08, 2B, C8, 83, E1, 0F, 03, C1, 1B, C9, 0B, C1, 59, E9, 5A, EF, FF, FF, 51, 8D, 4C, 24, 08, 2B, C8, 83, E1, 07, 03, C1, 1B, C9, 0B, C1, 59, E9, 44, EF, FF, FF, 8B, FF, 55, 8B, EC, 53, 33, DB, 39, 5D, 08, 75, 04, 33, C0, EB, 3E, 56, 57, FF, 75, 08, E8, 19, 42, 00, 00, 8D, 70, 01, 56, E8, 44, ED, FF, FF, 8B, F8, 59, 59, 3B, FB, 74, 1F, FF, 75, 08, 56, 57, E8, 4E, 52, 00, 00, 83, C4, 0C, 85, C0, 75, 04, 8B, C7...
 
[+]

Code size:
703.5 KB (720,384 bytes)

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