cbsidlm-cbsi213-soundmax_integrated_digital_audio-seo-170204.exe

CNET Download.com

The application cbsidlm-cbsi213-soundmax_integrated_digital_audio-seo-170204.exe has been detected as a potentially unwanted program by 40 anti-malware scanners. The program is a setup application that uses the DownloadCom Spot Install installer, however the file is not signed with an authenticode signature from a trusted source. Infected by a mass-mailing worm and virus that sends itself to email addresses gathered from the compromised computer and exploits remote vulnerabilities and attempts to infect files.
Publisher:
CNET Download.com

Product:
CNET Download.com

Version:
5, 4, 0, 213

MD5:
e7f9b84943bd10b35c44bb150ea29e9b

SHA-1:
77087be9d8533795d4db4e1215729cfc65ef012c

SHA-256:
6617dba241ee28f054c6562cc6773075b95bb05fc78fa313d52791980358853b

Scanner detections:
40 / 68

Status:
Potentially unwanted

Explanation:
The file is infected by a polymorphic file infector virus.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
12/26/2024 11:24:54 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Runouce.B@mm
921

Agnitum Outpost
I-Worm.Chir.B
7.1.1

AhnLab V3 Security
Win32/ChiHack.6652
2014.07.29

Avira AntiVirus
W32/Chir.B
7.11.30.172

avast!
Win32:Oncer
2014.9-140729

AVG
Win32/Chir.B@mm
2015.0.3399

Baidu Antivirus
Virus.Win32.Runouce.$a
4.0.3.14729

Bitdefender
Win32.Runouce.B@mm
1.0.20.1050

Bkav FE
W32.ChirBPE
1.3.0.4959

Clam AntiVirus
WIN.Worm.Brontok
0.98/19168

Comodo Security
EmailWorm.Win32.Runonce.~v001
19008

Dr.Web
Win32.Runonce.6652
9.0.1.0210

Emsisoft Anti-Malware
Win32.Runouce.B@mm
8.14.07.29.03

ESET NOD32
Win32/Chir.B virus
8.7.0.302.0

Fortinet FortiGate
W32/Chir.B@mm
7/29/2014

F-Prot
W32/Thecid.B@mm
v6.4.6.5.141

F-Secure
Win32.Runouce.B@mm
11.2014-29-07_3

G Data
Win32.Runouce.B@mm
14.7.24

IKARUS anti.virus
Email-Worm.Win32.Runouce
t3scan.1.6.1.0

K7 AntiVirus
EmailWorm
13.181.12872

Kaspersky
Email-Worm.Win32.Runouce
14.0.0.3489

Malwarebytes
Virus.Chir
v2014.07.29.03

McAfee
W32/Chir.b@MM
5600.7055

Microsoft Security Essentials
Threat.Undefined
1.179.1326.0

MicroWorld eScan
Win32.Runouce.B@mm
15.0.0.630

NANO AntiVirus
Virus.Win32.Runouce.bxafx
0.28.2.61148

nProtect
Win32.Runouce.B@mm
14.07.28.01

Panda Antivirus
W32/Chir.B
14.07.29.03

Qihoo 360 Security
Virus.Win32.CNHacker.C
1.0.0.1015

Quick Heal
W32.Runouce.B
7.14.14.00

Reason Heuristics
PUP.CNETDownload.HH
14.8.1.0

Rising Antivirus
PE:Worm.ChineseHacker-2!23772
23.00.65.14727

Sophos
W32/Chir-B
4.98

Total Defense
Win32/Chir.B
37.0.11086

Trend Micro House Call
PE_Chir.B
7.2.210

Trend Micro
PE_Chir.B
10.465.29

Vba32 AntiVirus
Virus.Win32.Chur.A
3.12.26.3

VIPRE Antivirus
Threat.219451
31208

ViRobot
Win32.Chir.B
2011.4.7.4223

File size:
689.1 KB (705,668 bytes)

Product version:
5, 4, 0, 213

Copyright:
Copyright (C) 2013

Original file name:
CNET Download.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
DownloadCom Spot Install

Language:
English (United States)

Common path:
C:\users\{user}\downloads\cbsidlm-cbsi213-soundmax_integrated_digital_audio-seo-170204.exe

File PE Metadata
Compilation timestamp:
7/16/2014 3:03:41 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:ZxNczdyGKhBrdelGh8Zz8xghvBh+Hq24wJb5BdTf2xvqDzT5JRKXhy0:ZxNcz6BMCxgncd1j2xvqtJY/

Entry address:
0x199688

Entry point:
60, E8, E6, 19, 00, 00, 8B, 74, 24, 20, E8, 08, 00, 00, 00, 61, 68, 90, 3C, 59, 00, C3, E9, 59, E8, 01, 16, 00, 00, 81, E6, 00, F0, FF, FF, 81, EE, 00, 10, 00, 00, 66, 81, 3E, 4D, 5A, 75, F3, 0F, B7, 7E, 3C, 03, FE, 8B, 6F, 78, 03, EE, 8B, 5D, 20, 03, DE, 33, C0, 8B, D6, 83, C3, 04, 40, 8B, 3B, 03, FA, E8, 0F, 00, 00, 00, 47, 65, 74, 50, 72, 6F, 63, 41, 64, 64, 72, 65, 73, 73, 00, 5E, 33, C9, B1, 0F, FC, F3, A6, 75, DA, 8B, F2, 8B, 5D, 24, 03, DE, 0F, B7, 0C, 43, 8B, 5D, 1C, 03, DE, 8B, 1C, 8B, 03, DE, 81...
 
[+]

Entropy:
7.9163

Packer / compiler:
ASPack v1.08.04

Code size:
660 KB (675,840 bytes)