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cnetinstaller.exe

Proinstall Applications SRL

The application cnetinstaller.exe by Proinstall Applications SRL has been detected as adware by 4 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from dw.cbsi.com.
Publisher:
Proinstall Applications SRL  (signed and verified)

MD5:
22aac146b7293cccf9d0ab1f5eb3653d

SHA-1:
2c66486f5c40e42aa7c0c14f89f1ed2ddd1b84c4

SHA-256:
773d3dee57cb762fcc83e7acc56c9e749fa48bd0d27080850a2fceeea32b545f

Scanner detections:
4 / 68

Status:
Adware

Analysis date:
4/19/2024 12:17:57 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2016.0.3238

Dr.Web
Adware.Downware.9446
9.0.1.05190

Reason Heuristics
PUP.Installer.ProinstallApplicationsSRL
15.3.18.1

VIPRE Antivirus
Threat.5066599
36340

File size:
226.4 KB (231,808 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

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

Digital Signature
Signed by:
Proinstall Applications SRL

Authority:
DigiCert Inc

Valid from:
12/22/2014 4:00:00 PM

Valid to:
2/12/2016 4:00:00 AM

Subject:
CN=Proinstall Applications SRL, O=Proinstall Applications SRL, L=Bucuresti, S=Bucuresti, C=RO, PostalCode=030964, STREET="Bd Decebal Nr 25-29,", STREET="Etaj 9, Camera A Sectorul 3", SERIALNUMBER=33860761, OID.1.3.6.1.4.1.311.60.2.1.3=RO, OID.2.5.4.15=Private Organization

Issuer:
CN=DigiCert EV Code Signing CA (SHA2), OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
06E792CC425AE44EC57995906CBC9226

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:4QIURTXJrIHVY2BNjcjcLJmC2IvDK1FrWYyG:4suVYe3df2I+1FrWtG

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.0471

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

http://dw.cbsi.com/redir?ttag=restart_download_click&ptid=3001&pagetype=product_pdl&asid=&astid=2&edid=3&tag=link&siteid=4&destUrl=&onid=2647&oid=3001-2647_4-10127274&rsid=cbsidownloadcomsite&sl=en&sc=us&topicguid=games/casion-card&topicbrcrm=windows software&pid=12199563&mfgid=54262&merid=54262&ctype=dm&cval=SPIGOTWIN&devicetype=desktop&pguid=53c2ec16fdb78bdef9f189b0&viewguid=Sbr@drmLjQQeCtoZu1NIL-ofUSE2j-HXEQ1m&destUrl=http://download.cnet.com/.../?appid=10127274

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