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InstallRARFileOpenKnife.exe

RAR File Open Knife - Free Opener Installer

Philipp Winterberg

The application InstallRARFileOpenKnife.exe by Philipp Winterberg has been detected as a potentially unwanted program by 8 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars.
Publisher:
Philipp Winterberg  (signed and verified)

Product:
RAR File Open Knife - Free Opener Installer

Version:
2.10

MD5:
372354be6fc7b0f3998290e360fb12c8

SHA-1:
e74ab69e32cd9c72c871359e3e74ba40f44054e6

SHA-256:
6859bda01a1bb027a1097e243b06f21e03d6a5b4f4a944b69b6d962c861b29ae

Scanner detections:
8 / 68

Status:
Potentially unwanted

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
4/26/2024 11:15:02 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

ESET NOD32
Win32/OpenCandy
10.8756

Fortinet FortiGate
Adware/OpenCandy
2/28/2016

Malwarebytes
PUP.Optional.OpenCandy
v2016.02.28.04

McAfee
Adware-OpenCandy.dll
5600.6476

Microsoft Security Essentials
Adware:Win32/OpenCandy
1.163.1557.0

Quick Heal
Adware.OpenCandy (Not a Virus)
2.16.12.00

Reason Heuristics
PUP.OpenCandy.Installer (L)
16.2.28.4

Sophos
Generic PUA OH
4.91

File size:
1.2 MB (1,291,360 bytes)

Product version:
2.10

Copyright:
© Philipp Winterberg

Original file name:
InstallRARFileOpenKnife.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
Philipp Winterberg

Authority:
The USERTRUST Network

Valid from:
3/12/2010 1:00:00 AM

Valid to:
3/12/2012 12:59:59 AM

Subject:
CN=Philipp Winterberg, O=Philipp Winterberg, STREET=Frauenstr. 24, L=Münster, S=NRW, PostalCode=48143, C=DE

Issuer:
CN=UTN-USERFirst-Object, OU=http://www.usertrust.com, O=The USERTRUST Network, L=Salt Lake City, S=UT, C=US

Serial number:
00EE104576593A0EBF5858EDFC33DC04E2

File PE Metadata
Compilation timestamp:
6/6/2009 11:41:48 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:shzPgGmBarKgDSpESQuWuGXPXGs3/arcprOdQj76GOrfmvLNpzC:MHmBuKxpRaf7CwIdC7DNpe

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

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