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brothersoft_downloader_for_ansav.exe

BSdownloader Module

KORAM GAMES LIMITED

The application brothersoft_downloader_for_ansav.exe by KORAM GAMES LIMITED 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 file has been seen being downloaded from www.brothersoft.com.
Publisher:
KORAM GAMES LIMITED  (signed and verified)

Product:
BSdownloader Module

Version:
1, 0, 0, 2

MD5:
0c09b3b4797141215ae7ed2d6adf10ce

SHA-1:
bf6f544c8ea33d001736fe57851f89c4c6563fec

SHA-256:
aafead322cd729f2de940806f492ec1332f47942e0e5eaab4c7c528495f9f10b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/27/2024 1:47:46 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.KORAM (M)
16.11.30.23

File size:
421.2 KB (431,296 bytes)

Product version:
1, 0, 0, 2

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_ansav.exe

Digital Signature
Signed by:
KORAM GAMES LIMITED

Authority:
VeriSign, Inc.

Valid from:
11/8/2012 7:00:00 AM

Valid to:
1/8/2014 6:59:59 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:
6DE680510AEC828B17AC57B14D7A0CE3

File PE Metadata
Compilation timestamp:
1/26/2013 10:56:16 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
12288:PwBUvRNEJ7tn7U6dHn9HDkkkkqXNM3zPzI:14tnhHIkk1NM4

Entry address:
0x4598D

Entry point:
E8, F4, 05, 00, 00, E9, 36, FD, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, 57, 56, 53, 33, FF, 8B, 44, 24, 14, 0B, C0, 7D, 14, 47, 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, 18, 8B, 4C, 24, 18, 8B, 44, 24, 14, 33, D2, F7, F1, 8B, D8, 8B, 44, 24, 10, F7, F1, 8B, D3, EB, 41, 8B, D8, 8B, 4C, 24, 18, 8B, 54, 24, 14, 8B, 44, 24, 10, D1, EB, D1, D9, D1, EA...
 
[+]

Entropy:
6.4454

Code size:
288 KB (294,912 bytes)

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

http://www.brothersoft.com/d.php?soft_id=71361&url=http://files.brothersoft.com/security/.../ansav-beta-setup.exe&name=Ansav

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