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InstallFreeRARExtractFrog.exe

Free RAR Extract Frog Installer

Philipp B. Winterberg

The application InstallFreeRARExtractFrog.exe by Philipp B. Winterberg has been detected as adware by 5 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. The file has been seen being downloaded from dw1.uptodown.com and multiple other hosts.
Publisher:
Philipp Winterberg  (signed by Philipp B. Winterberg)

Product:
Free RAR Extract Frog Installer

Version:
5.00

MD5:
98fbe76504385f55252682be392cdaab

SHA-1:
f503ca4631b5ae2dc71052457cf4afb7994a6660

SHA-256:
ad327d33d6670b43ff5f65b331ebaf0878098acc067b0cdb9ee8d592a995764e

Scanner detections:
5 / 68

Status:
Adware

Explanation:
Bundles that Ask.com toolbar as a third-party offer, a web browser extension that may modify a user's search and home pages.

Analysis date:
4/27/2024 2:06:38 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/Bundled.Toolbar.Ask (variant)
8.9341

Malwarebytes
PUP.Optional.OpenCandy
v2014.07.13.10

Reason Heuristics
PUP.Installer.PhilippBWinterberg.Z
14.7.27.14

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.14711

Trend Micro House Call
TROJ_GEN.F47V1210
7.2.194

File size:
1.6 MB (1,690,288 bytes)

Product version:
5.00

Copyright:
© Philipp Winterberg

Original file name:
InstallFreeRARExtractFrog.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

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

Digital Signature
Signed by:
Philipp B. Winterberg

Authority:
COMODO CA Limited

Valid from:
3/29/2012 5:00:00 PM

Valid to:
3/30/2015 4:59:59 PM

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:
6/6/2009 2:41:48 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:kiOqzG3PxySV2abr8l8N7QAxCgq8MrSOHeiVzzEa7sj7lwg8/sSPBkUulN30UoHf:Z98nbbr8UQWChhbe06NqUG0l0UoHdl

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:
7.9877

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file InstallFreeRARExtractFrog.exe has been seen being distributed by the following 4 URLs.

http://dw1.uptodown.com/dw/1406405983/.../free-rar-extract-frog-4-70-es-en-br-fr-de-it-win.exe

http://dw1.uptodown.com/dl/1406402378/.../free-rar-extract-frog-4-70-es-en-br-fr-de-it-win.exe

http://www.philipp-winterberg.com/.../InstallFreeRARExtractFrog.exe

http://software-files-a.cnet.com/s/software/13/11/24/.../InstallFreeRARExtractFrog.exe

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