freefilesync_6.6_windows_setup.exe

FreeFileSync

Open Source Developer, Zenju

The application freefilesync_6.6_windows_setup.exe, “FreeFileSync Setup” by Open Source Developer, Zenju has been detected as a potentially unwanted program 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 superb-dca2.dl.sourceforge.net and multiple other hosts.
Publisher:
Open Source Developer, Zenju  (signed and verified)

Product:
FreeFileSync

Description:
FreeFileSync Setup

Version:
6.6

MD5:
9e0908b1273f971bd7f538bb782f1ed4

SHA-1:
92e71b73365e0d5ab26a65a65d5118dc9dfb34c0

SHA-256:
aa90bbbe649c9065593bc2522d4e3a5eaf32e9d444acb075121020c486f550bb

Scanner detections:
5 / 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:
4/19/2024 12:18:21 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.OpenCandy.7
9.0.1.0157

ESET NOD32
8.9905

Malwarebytes
PUP.Optional.OpenCandy
v2014.06.06.03

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.14604

Trend Micro House Call
TROJ_GEN.F47V0601
7.2.157

File size:
10.1 MB (10,617,384 bytes)

Product version:
6.6

Copyright:
Zenju - All Rights Reserved

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\freefilesync_6.6_windows_setup.exe

Digital Signature
Authority:
Unizeto Technologies S.A.

Valid from:
9/11/2013 9:55:40 AM

Valid to:
9/11/2014 9:55:40 AM

Subject:
E=zenju@gmx.de, CN="Open Source Developer, Zenju", O=Open Source Developer, C=DE

Issuer:
CN=Certum Level III CA, OU=Certum Certification Authority, O=Unizeto Technologies S.A., C=PL

Serial number:
16E668A771535C03FB8E38917D8F02D0

File PE Metadata
Compilation timestamp:
2/24/2012 8:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
196608:Jyqyjbv6MxeKcEXp+KQyTbZpaY0NG4crvd7rUpFCPBd02Wja/KA:6jppFQywNGDvpgp4XqjaiA

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file freefilesync_6.6_windows_setup.exe has been seen being distributed by the following 13 URLs.

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