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91assistant_v3.3.28.2826.exe

91助手

福建博瑞网络科技有限公司

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from dl.sj.91.com.
Publisher:
福州博远无线网络科技有限公司   (signed by 福建博瑞网络科技有限公司)

Product:
91助手

Version:
3.3.28.2826

MD5:
cf6b373fe9bb376c2d0785a620e27379

SHA-1:
8a06118eb110468b64a0d2fc3a7c61bb24f828eb

SHA-256:
1059a15040f3be57b89de910025fc32ad4d534976f3bde147084b5f8a472a852

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
12/28/2024 12:26:35 AM UTC  (today)

Scan engine
Detection
Engine version

NANO AntiVirus
Trojan.Win32.Ramnit.cvogxx
0.28.2.61148

File size:
23.4 MB (24,498,288 bytes)

Product version:
3.3.28.2826

Copyright:
福州博远无线网络科技有限公司

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\downloads\91assistant_v3.3.28.2826.exe

Digital Signature
Signed by:
福建博瑞网络科技有限公司

Authority:
VeriSign, Inc.

Valid from:
6/11/2014 8:00:00 AM

Valid to:
6/11/2017 7:59:59 AM

Subject:
CN=福建博瑞网络科技有限公司, O=福建博瑞网络科技有限公司, L=福州, S=福建省, 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:
040DB82E8ADBA06DC37D196316891F97

File PE Metadata
Compilation timestamp:
3/17/2011 6:22:54 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
393216:IT3WReAqf/UsAtqOiTsL8OfWvO7H4p/0wL8qVP9Pdr7GDKIlTz9JJQ7L5gN/FEyl:I9rEt8OuvqYp/0wQM9PZ7kld/Q3idAHm

Entry address:
0x16478

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, B0, 52, 41, 00, E8, AC, 03, FF, FF, 33, C0, 55, 68, 45, 6B, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 01, 6B, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, AB, 41, 00, E8, 4E, EC, FF, FF, E8, F5, E7, FF, FF, 8D, 55, EC, 33, C0, E8, 7F, 84, FF, FF, 8B, 55, EC, B8, AC, D6, 41, 00, E8, E2, E9, FE, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, AC, D6, 41, 00, B2, 01...
 
[+]

Entropy:
7.9995

Developed / compiled with:
Microsoft Visual C++

Code size:
84 KB (86,016 bytes)

The file 91assistant_v3.3.28.2826.exe has been seen being distributed by the following URL.

http://dl.sj.91.com/pcsuite/.../91assistant_v3.3.28.2826.exe

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