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brother_printer_drivers_download_utility_setup.exe

Brother Printer Drivers Download Utility

LionSea Software co., ltd

The application brother_printer_drivers_download_utility_setup.exe, “Brother Printer Drivers Download Utility Setup ” by LionSea Software co., ltd has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from www.lionsea.com.
Publisher:
LionSea Software   (signed by LionSea Software co., ltd)

Product:
Brother Printer Drivers Download Utility

Description:
Brother Printer Drivers Download Utility Setup

MD5:
e1bf0e678d27d435cf2f47b17dcc0af3

SHA-1:
2bc47d8c0d47b18115502e516cba176ce443d651

SHA-256:
09f03690a39896053e4d9e2dcd8646206b5833a860ca59c3ec4efbcf488b645e

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/18/2024 7:05:11 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.LionSea.LionSeaSoftwareco.Installer (M)
15.12.12.20

File size:
2.7 MB (2,829,480 bytes)

Product version:
3.3.6

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\brother_printer_drivers_download_utility_setup.exe

Digital Signature
Signed by:
LionSea Software co., ltd

Authority:
VeriSign, Inc.

Valid from:
2/21/2013 7:00:00 PM

Valid to:
3/23/2016 7:59:59 PM

Subject:
CN="LionSea Software co., ltd", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="LionSea Software co., ltd", 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:
288A6842C331C5443D747BDABF31E2A3

File PE Metadata
Compilation timestamp:
12/20/2011 9:16:50 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:9dAmBsnn0yEPJ/SIoihnUca8wg8lXjdFQ3Kl42uERJg4:/Ams0T3o8nUCV8hMZERq4

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:
7.9807

Developed / compiled with:
Microsoft Visual C++

Code size:
84 KB (86,016 bytes)

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

http://www.lionsea.com/download/.../Brother_Printer_Drivers_Download_Utility_Setup.exe

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