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InstallRARFileOpenKnife.exe

RAR File Open Knife - Free Opener Installer

Philipp B. Winterberg

The application InstallRARFileOpenKnife.exe by Philipp B. Winterberg has been detected as adware by 10 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 by Philipp B. Winterberg)

Product:
RAR File Open Knife - Free Opener Installer

Version:
7

MD5:
713ba331953b37dd43f0abbe7ca72859

SHA-1:
67b2365f5798f11ac7ca1b98f97778d460871be7

SHA-256:
c7ade1ea2030b20ba1df9a1e939ea9c2be8003526b3c238bd99db211d1ae5d95

Scanner detections:
10 / 68

Status:
Adware

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:
4/19/2024 9:06:04 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.OpenCandy
7.1.1

Dr.Web
Threat.Undefined
9.0.1.018

ESET NOD32
Win32/OpenCandy potentially unsafe application
10.7.0.302.0

Fortinet FortiGate
Riskware/OpenCandy
1/18/2016

G Data
NSIS.Application.OpenCandy
16.1.24

Malwarebytes
PUP.Optional.OpenCandy
v2016.01.18.12

Reason Heuristics
PUP.PhilippBWinterberg.Installer (M)
16.1.18.12

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.16116

Sophos
PUA.OpenCandy
54

Trend Micro House Call
TROJ_GEN.F47V1210
7.2.18

File size:
1.1 MB (1,114,984 bytes)

Product version:
7

Copyright:
© Philipp Winterberg

Original file name:
InstallRARFileOpenKnife.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

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

Digital Signature
Signed by:
Philipp B. Winterberg

Authority:
COMODO CA Limited

Valid from:
3/30/2012 8:00:00 AM

Valid to:
3/31/2015 7:59:59 AM

Subject:
CN=Philipp B. Winterberg, O=Philipp B. Winterberg, STREET=Mecklenburger Str. 21, L=Münster, S=NRW, PostalCode=48147, C=DE

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
0CA313E6B88E9F097241DB43E8C7D876

File PE Metadata
Compilation timestamp:
6/7/2009 5:41:48 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:c4KN5QCRvV/QmGWdIwGC/Vg6Ik53uxOue7PZTJftE4oS:EmCjJQE5IIuxNe7BFftjoS

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...
 
[+]

Entropy:
7.9746

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

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