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91assistant_5.0539.sfx.exe

Fuzhou BoYuan Wireless Websoft Technology Ltd.

This is a setup program which is used to install the application. The file has been seen being downloaded from click.am1.adm.cnzz.net.
Publisher:
Fuzhou BoYuan Wireless Websoft Technology Ltd.  (signed and verified)

MD5:
61eb07a38eaaa707851f70a0b65e84ec

SHA-1:
eb3e836af76a718d9902a58ab8bd2cf1f8cd3a88

SHA-256:
4cdd47d470770bb3187abe32cae02f95b83ece423f37072eab813daff5412ad3

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/24/2024 6:27:53 AM UTC  (today)

File size:
12.5 MB (13,142,552 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\91assistant_5.0539.sfx.exe

Digital Signature
Signed by:
Fuzhou BoYuan Wireless Websoft Technology Ltd.

Authority:
VeriSign, Inc.

Valid from:
5/31/2012 8:00:00 AM

Valid to:
6/1/2014 7:59:59 AM

Subject:
CN=Fuzhou BoYuan Wireless Websoft Technology Ltd., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Fuzhou BoYuan Wireless Websoft Technology Ltd., L=Fuzhou, S=Fujian, 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:
3D7E2C379AF7E2649463D3D6AC051DCF

File PE Metadata
Compilation timestamp:
2/17/2012 10:55:21 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
393216:YcGEEoN93jKl3pGjfLj5eI0wRbDOaVUH9ErarMq:YTEEoN93jWGfVeIdsMUwTq

Entry address:
0xB583

Entry point:
E8, E3, FE, FF, FF, 33, C0, 50, 50, 50, 50, E8, F2, 2D, 00, 00, C3, 56, 57, 8B, 7C, 24, 0C, 8B, F1, 8B, CF, 89, 3E, E8, EE, 9F, FF, FF, 89, 46, 08, 89, 56, 0C, 8B, 87, 1C, 0C, 00, 00, 89, 46, 10, 5F, 8B, C6, 5E, C2, 04, 00, 8B, C1, 8B, 08, 8B, 50, 10, 3B, 91, 1C, 0C, 00, 00, 75, 0D, 6A, 00, FF, 70, 0C, FF, 70, 08, E8, 17, A5, FF, FF, C3, 55, 8B, EC, 83, EC, 1C, 56, 33, F6, 56, 56, 56, 56, 8D, 45, E4, 50, FF, 15, 40, 32, 41, 00, 85, C0, 74, 21, 56, 56, 56, 8D, 45, E4, 50, FF, 15, 44, 32, 41, 00, 8D, 45, E4...
 
[+]

Entropy:
7.9994  (probably packed)

Code size:
71.5 KB (73,216 bytes)

The file 91assistant_5.0539.sfx.exe has been seen being distributed by the following URL.

http://click.am1.adm.cnzz.net/click.php?m4c=OErGpTJ97Nf4mNR1UqAa4QsfFQVbGB44EAgtTgsYcRdFTC0JW0dAXlReSVENOihFWEYfBQYVRFpaAAYSXkIoHUgqexAPcAwVGm5VX0odUkJeMBMXamsGBT9aVFtRXVRhUERTBwhldhZUFA..

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