brothersoft_downloader_for_zgesti_n_2009.exe

Installer Web

KORAM GAMES LIMITED

The application brothersoft_downloader_for_zgesti_n_2009.exe, “Installer Web Setup ” by KORAM GAMES LIMITED has been detected as a potentially unwanted program by 9 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from es.brothersoft.com.
Publisher:
KORAM GAMES LIMITED  (signed and verified)

Product:
Installer Web

Description:
Installer Web Setup

MD5:
e858c67207c2dff6c2c486e4adae1838

SHA-1:
3a3e209eda9418141046ea637845f648ea0fb8e1

SHA-256:
83e903629fb7083d2eef35d4fa26c7c7632fc817d7283429a43110359733d049

Scanner detections:
9 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
1/13/2025 1:22:26 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
Adware/InstallCo.zlf
7.11.210.134

AVG
Generic
2016.0.3196

Dr.Web
Trojan.InstallCore.38
9.0.1.05190

ESET NOD32
Win32/InstallCore.VV potentially unwanted application
7.0.302.0

K7 AntiVirus
Unwanted-Program
13.195.14980

NANO AntiVirus
Trojan.Win32.InstallCore.dlztaf
0.30.0.65070

Reason Heuristics
PUP.Optional.Installer
15.2.16.11

VIPRE Antivirus
Threat.4786140
36694

File size:
724.8 KB (742,240 bytes)

Product version:
4.7

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\downloads\brothersoft_downloader_for_zgesti_n_2009.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
1/10/2014 1:00:00 AM

Valid to:
2/9/2017 12:59:59 AM

Subject:
CN=KORAM GAMES LIMITED, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=KORAM GAMES LIMITED, L=HongKong, S=HongKong, C=HK

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:
53B6BD34F6B702DEC3C291D72E678EEF

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:Lv8gpY6RgpiOx+SdOy9bXjvKrbHIr2rj3kQlP6ohAblW/EHBz5YbU08NokqF0tvR:LUgC6Rgpx+YNXW3GSzP6VmEhF0ZhFg4E

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file brothersoft_downloader_for_zgesti_n_2009.exe has been seen being distributed by the following URL.

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