camstudiocodec_1.5_setup.exe

CamStudio Codec

The executable camstudiocodec_1.5_setup.exe, “CamStudio Codec Setup” has been detected as malware by 37 anti-virus scanners. The program is a setup application that uses the Nullsoft Scriptable Install System installer, however the file is not signed with an authenticode signature from a trusted source. Infected by an entry-point obscuring polymorphic file infector which will create a peer-to-peer botnet and receives URLs of additional files to download.
Product:
CamStudio Codec

Description:
CamStudio Codec Setup

Version:
1.0

MD5:
81c727c675f13c2c4680c93a58e7b510

SHA-1:
2aa43b3e2112925592f6f8ce6bac740bd0d28248

SHA-256:
aad62dc5fcef2c8821027b6df58567fca95eebd633dd9dd1b094361445c6eb24

Scanner detections:
37 / 68

Status:
File is infected by a Virus

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

Analysis date:
4/27/2024 1:15:53 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Sality.3
856

Agnitum Outpost
Win32.Sality.AP.Gen
7.1.1

AhnLab V3 Security
Win32/Kashu.E
2014.10.02

Avira AntiVirus
W32/Sality.AG
7.11.30.172

avast!
Win32:Kukacka
140929-0

AVG
Win32/Sality
2014.0.4025

Baidu Antivirus
Virus.Win32.Sality.$Emu
4.0.3.14102

Bitdefender
Win32.Sality.3
1.0.20.1375

Bkav FE
W32.Sality.PE
1.3.0.4959

Comodo Security
Virus.Win32.Sality.Gen
19681

Dr.Web
Win32.Sector.21
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
14.10.02

ESET NOD32
Win32/Sality.NBA virus
7.0.302.0

F-Prot
W32/Sality.gen2
4.6.5.141

F-Secure
Win32.Sality.3
11.2014-02-10_5

G Data
Win32.Sality
14.10.24

IKARUS anti.virus
Virus.Win32.Sality
t3scan.1.7.8.0

K7 AntiVirus
Virus
13.183.13550

Kaspersky
Virus.Win32.Sality
15.0.0.494

McAfee
W32/Sality.gen.z
5600.6990

Microsoft Security Essentials
Threat.Undefined
1.185.1828.0

MicroWorld eScan
Win32.Sality.3
15.0.0.825

NANO AntiVirus
Virus.Win32.Sality.yusp
0.28.2.62440

Norman
Sality.ZHB
11.20141002

nProtect
Virus/W32.Sality.D
14.10.02.01

Panda Antivirus
W32/Sality.AA
14.10.02.08

Qihoo 360 Security
Malware.QVM19.Gen
1.0.0.1015

Quick Heal
W32.Sality.U
10.14.14.00

Rising Antivirus
PE:Win32.KUKU.kt!1591113
23.00.65.14930

Sophos
Mal/Sality-D
4.98

Total Defense
Win32/Sality.AA
37.0.11209

Trend Micro House Call
PE_SALITY.RL
7.2.275

Trend Micro
PE_SALITY.RL
10.465.02

Vba32 AntiVirus
Virus.Win32.Sality.bakb
3.12.26.3

VIPRE Antivirus
Threat.4721115
33520

ViRobot
Win32.Sality.N
2011.4.7.4223

Zillya! Antivirus
Virus.Sality.Win32.20
2.0.0.1940

File size:
152.5 KB (156,160 bytes)

Product version:
1.5

Copyright:
CamStudio Dev Team

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Scriptable Install System

Language:
English (United States)

Common path:
C:\users\{user}\downloads\programs\camstudiocodec_1.5_setup.exe

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:OgXdZs9P6D3XJqBr4Q8CMegBIT3IfJYvPNBQ:OeC4opfMegWT3IBGNO

Entry address:
0x30FA

Entry point:
60, 84, D4, 69, FE, F3, 9F, 0E, F8, 68, 2B, 3C, 66, 00, 68, 8B, 56, 17, 00, 88, F4, 33, CF, 84, E7, 84, F4, BD, 1E, 89, FB, 5E, 47, B3, 20, B1, C8, 81, F2, 35, D0, 00, 00, C6, C7, FF, F6, C6, CD, 1B, FF, 86, D5, 80, FC, A5, FE, C0, 89, EB, 0F, BE, EB, E8, 90, 00, 00, 00, 23, FB, 88, FF, 80, FB, 1D, 21, ED, FE, CC, C6, C3, EE, 0F, AF, DA, 8B, DA, 43, 69, DF, BA, 5D, AE, 03, F6, C5, B3, C6, C3, DB, 81, CF, 7F, C5, CB, BC, 47, 8B, F9, 33, FF, 03, FB, 8D, 1F, 21, D7, 0B, FF, 69, FF, 52, 35, 67, B7, 8B, EB, 0F...
 
[+]

Entropy:
7.1246

Code size:
23.5 KB (24,064 bytes)

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