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brothersoft_downloader_for_av_voice_changer_software_gold.exe

BSdownloader Module

KORAM GAMES LIMITED

The application brothersoft_downloader_for_av_voice_changer_software_gold.exe by KORAM GAMES LIMITED has been detected as a potentially unwanted program by 8 anti-malware scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from downloaderfile.brothersoft.com and multiple other hosts.
Publisher:
KORAM GAMES LIMITED  (signed and verified)

Product:
BSdownloader Module

Version:
1, 0, 0, 3

MD5:
2771db5db09cc3d95ee321ae02816618

SHA-1:
729ea780963a38d69efa70b7a7e598304909cced

SHA-256:
e005459fa47000c0c2db0c98a50d305beab4e1a9ffeaf54f08241336739bce49

Scanner detections:
8 / 68

Status:
Potentially unwanted

Analysis date:
11/15/2024 8:30:55 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.BSDownloader
7.1.1

ESET NOD32
Win32/BSDownloader (variant)
8.9468

F-Prot
W32/Agent.TR.gen
v6.4.7.1.166

K7 AntiVirus
Riskware
13.176.11269

Malwarebytes
PUP.Optional.BSDownloader
v2014.08.31.06

Reason Heuristics
PUP.Optional.KORAMGAMESLIMITED.z
14.8.31.6

Trend Micro House Call
TROJ_GEN.F47V0131
7.2.243

VIPRE Antivirus
Trojan.Win32.Generic
26824

File size:
658.2 KB (673,992 bytes)

Product version:
1, 0, 0, 3

Copyright:
Copyright 2011

Original file name:
BSdownloader.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
KORAM GAMES LIMITED

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:
3/28/2013 4:24:33 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:+Z5vrSGq8r8bH12zt9kIl7lVTMtmx+s9Er2cDsFr+ZiltVBOlvVG7gBllggGW5Hw:+T3lYb8zIXYrFrFsSQdrVxjen

Entry address:
0x7C6EB

Entry point:
E8, 05, 05, 00, 00, E9, 37, FD, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 57, 56, 55, 33, FF, 33, ED, 8B, 44, 24, 14, 0B, C0, 7D, 15, 47, 45, 8B, 54, 24, 10, F7, D8, F7, DA, 83, D8, 00, 89, 44, 24, 14, 89, 54, 24, 10, 8B, 44, 24, 1C, 0B, C0, 7D, 14, 47, 8B, 54, 24, 18, F7, D8, F7, DA, 83, D8, 00, 89, 44, 24, 1C, 89, 54, 24, 18, 0B, C0, 75, 28, 8B, 4C, 24, 18, 8B, 44, 24, 14, 33, D2, F7, F1, 8B, D8, 8B, 44, 24, 10, F7, F1, 8B, F0, 8B, C3, F7, 64, 24, 18, 8B, C8, 8B, C6, F7, 64, 24, 18, 03, D1, EB...
 
[+]

Code size:
503.5 KB (515,584 bytes)

The file brothersoft_downloader_for_av_voice_changer_software_gold.exe has been seen being distributed by the following 3 URLs.

http://downloaderfile.brothersoft.com/cache/international/1389351352/.../Brothersoft_downloader_For_AV_Voice_Changer_Software_Gold.exe

http://downloaderfile.brothersoft.com/international_down.php?url=http://www.audio4fun.com/.../vcs_diamond.exe&name=AV Voice Changer Software Gold&country=fr

http://www.brothersoft.fr/soft-138343.download

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