camstudio_setup_2-7_r316-194673.exe

Cloud Installer

The application camstudio_setup_2-7_r316-194673.exe by Cloud Installer has been detected as a potentially unwanted program by 12 anti-malware scanners. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
Cloud Installer  (signed and verified)

MD5:
03e5f70742c3fa8710c8b09c033b08ba

SHA-1:
1ad8b0cebd78a5ea42ecacc1dc96186ff36dcfd1

SHA-256:
b927921684c970ba109cf9d1c12d74347d13322391cc8da51ae6b78cb4e8bfa5

Scanner detections:
12 / 68

Status:
Potentially unwanted

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
11/28/2024 2:36:56 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Downloader
7.1.1

AhnLab V3 Security
PUP/Win32.ProInstall
2015.11.18

AVG
Generic
2016.0.2912

Baidu Antivirus
PUA.Win32.WinWrapper
4.0.3.151127

Comodo Security
Application.Win32.WinWrapper.D
23610

Dr.Web
Adware.Downware.12824
9.0.1.0331

ESET NOD32
Win32/WinWrapper.E potentially unwanted (variant)
9.12584

Fortinet FortiGate
Riskware/WinWrapper
11/27/2015

McAfee
Artemis!03E5F70742C3
5600.6568

Reason Heuristics
PUP.Softpulse.CloudInstaller.Installer (M)
15.11.27.23

VIPRE Antivirus
Trojan.Win32.Generic
45272

Zillya! Antivirus
Adware.BrowseFox.Win32.155251
2.0.0.2517

File size:
587.5 KB (601,592 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\camstudio_setup_2-7_r316-194673.exe

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
6/23/2015 10:25:13 AM

Valid to:
6/23/2016 10:25:13 AM

Subject:
CN=Cloud Installer, O=Cloud Installer, L=Incline Village, S=Nevada, C=US

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11211EAEBA9013CA6EAB6B83A937812B3D24

File PE Metadata
Compilation timestamp:
11/5/2015 6:31:04 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:DS0lFU4L29kYysk2vjjNX9PfkD03ls68b2xl8RNDyNUKWTBlRtM8eK+TOOOOOOO1:DS0lFDzWLl3lsExl8RNmuKWTJteDuxU+

Entry address:
0x3156F

Entry point:
E8, 94, DE, 00, 00, E9, 78, FE, FF, FF, 6A, 0C, 68, 78, EA, 45, 00, E8, 47, 0F, 00, 00, 33, F6, 89, 75, E4, 33, C0, 8B, 5D, 08, 3B, DE, 0F, 95, C0, 3B, C6, 75, 1C, E8, 69, 01, 00, 00, C7, 00, 16, 00, 00, 00, 56, 56, 56, 56, 56, E8, BE, E1, FF, FF, 83, C4, 14, 33, C0, EB, 7B, 33, C0, 8B, 7D, 0C, 3B, FE, 0F, 95, C0, 3B, C6, 74, D6, 33, C0, 66, 39, 37, 0F, 95, C0, 3B, C6, 74, CA, E8, 7F, E1, 00, 00, 89, 45, 08, 3B, C6, 75, 0D, E8, 27, 01, 00, 00, C7, 00, 18, 00, 00, 00, EB, C9, 89, 75, FC, 66, 39, 33, 75, 20...
 
[+]

Entropy:
6.3044

Code size:
314 KB (321,536 bytes)

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