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magicplus_setup_upgrade.exe

乐助手

Lenovo (Beijing) Limited

This is a setup program which is used to install the application. The file has been seen being downloaded from helper.lcs.lenovomm.com.
Publisher:
联想  (signed by Lenovo (Beijing) Limited)

Product:
乐助手

Version:
1.0.0.1

MD5:
f088f310ab900aa9833a50a30a4450f5

SHA-1:
aae74beddaeeb1fe86e722939acac90fdd0fefa3

SHA-256:
88e4abee7a2dafb6385ebf6190632cce57295df945a7cfef0ccfa6dcb9aca954

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/19/2024 10:33:31 AM UTC  (today)

File size:
35.2 MB (36,886,696 bytes)

Product version:
1.0.0.1

Copyright:
联想保留所有权利。

Original file name:
BootStrap.exe

File type:
Executable application (Win32 EXE)

Language:
Chinese (Simplified, China)

Common path:
C:\users\{user}\appdata\roaming\lenovo\magicplus\magicplus_setup_upgrade.exe

Digital Signature
Signed by:
Lenovo (Beijing) Limited

Authority:
VeriSign, Inc.

Valid from:
12/21/2011 5:30:00 AM

Valid to:
3/22/2015 5:29:59 AM

Subject:
CN=Lenovo (Beijing) Limited, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Lenovo (Beijing) Limited, 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:
2D5239E702A5EAD6CF85DA4853BD22E9

File PE Metadata
Compilation timestamp:
12/4/2014 1:11:27 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
786432:mQXjmsZn8a5RZJ6zUVZIyx4oy8qtP+I6D+eKthAHxAmhsIKF:mQXPZT5/J4I5Zy8So+e4hW6

Entry address:
0x1220A8

Entry point:
E8, EB, B1, 00, 00, E9, 89, FE, FF, FF, 3B, 0D, 20, FF, 5A, 00, 75, 02, F3, C3, E9, 72, B2, 00, 00, 8B, FF, 51, C7, 01, 78, F5, 57, 00, E8, 6A, B3, 00, 00, 59, C3, 8B, FF, 55, 8B, EC, 56, 8B, F1, E8, E3, FF, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, 86, 12, F0, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 83, C1, 09, 51, 83, C0, 09, 50, E8, A9, B3, 00, 00, F7, D8, 59, 1B, C0, 59, 40, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 83, EC, 20, 53, 57, 33, DB, 6A, 07, 33, C0, 59, 8D, 7D, E4, 89, 5D...
 
[+]

Entropy:
7.9720  (probably packed)

Code size:
1.3 MB (1,408,512 bytes)

The file magicplus_setup_upgrade.exe has been seen being distributed by the following URL.

http://helper.lcs.lenovomm.com/*01*L2FkcEBjbHVzdGVyLTEvMTQxODI2NzQwNTQ5OS9JTUVQVVFTNjRLSUQvMjIwMDAzNTY2MC9NYWdpY1BsdXMtaW50ZXJuZXQzLjIuMy4zNTY2MC1QcmVsb2FkX0Zvcl9QYWRfUHVibGljLmV4ZXwtMXwwfDA=

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