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freefilesync_7.1_windows_setup.exe

FreeFileSync

Open Source Developer, Zenju

The application freefilesync_7.1_windows_setup.exe, “FreeFileSync Setup” by Open Source Developer, Zenju 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. The file has been seen being downloaded from files.fosshub.com and multiple other hosts.
Publisher:
www.FreeFileSync.org  (signed by Open Source Developer, Zenju)

Product:
FreeFileSync

Description:
FreeFileSync Setup

Version:
7.1

MD5:
b1c12e7e165cffdfa02a6193d80183ff

SHA-1:
1d509fd41bc7ca9926482881e3eb972c20aaa025

SHA-256:
c6dfd83f79540ea83350d7c91bf3ff11f58be2825a390d176fe449c0590fb53f

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:
5/6/2024 9:14:45 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
OpenCandy
2016.0.3084

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.1568

Bkav FE
W32.HfsAdware
1.3.0.6379

ESET NOD32
Win32/OpenCandy.C potentially unsafe (variant)
9.11753

Malwarebytes
PUP.Optional.OpenCandy
v2015.06.08.04

McAfee
Artemis!B1C12E7E165C
5600.6740

Panda Antivirus
PUP/OpenCandy
15.06.08.04

Trend Micro House Call
Suspicious_GEN.F47V0607
7.2.159

File size:
13.9 MB (14,579,664 bytes)

Product version:
7.1

Copyright:
Zenju - All Rights Reserved

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Digital Signature
Signed by:
Open Source Developer, Zenju

Authority:
Unizeto Technologies S.A.

Valid from:
9/5/2014 12:42:28 PM

Valid to:
9/5/2015 12:42:28 PM

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:
3402C75B8D745AF02AABEBC7659B40D7

File PE Metadata
Compilation timestamp:
10/7/2014 6:40:20 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:xgxpqMFaAZ912vzCqvu27pKJ7n1nVEGNaJ:xgBcODq7pO1nVEGc

Entry address:
0x335A

Entry point:
81, EC, D8, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 30, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 70, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 09, A3, B8, 92, 42, 00, E8, 15, 2F, 00, 00, A3, 04, 92, 42, 00, 55, 8D, 44, 24, 38, 68, B4, 02, 00, 00, 50, 55, 68, A8, 06, 42, 00, FF, 15, 7C, 71, 40, 00, 68, 7C, 93, 40, 00, 68, 00, 82, 42, 00, E8, 80, 2B, 00, 00, FF, 15, 34, 71, 40, 00, BB, 00, 40, 43, 00, 50, 53, E8, 6E, 2B, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file freefilesync_7.1_windows_setup.exe has been seen being distributed by the following 14 URLs.

http://files.fosshub.com/Protected/expiretime=1433812395;badurl=aHR0cDovL3d3dy5mb3NzaHViLmNvbS9GcmVlRmlsZVN5bmMuaHRtbA==/17741ff4a968583138c40e084edf82e505d78efb11295addfa8bec7b04da180c/.../FreeFileSync_7.1_Windows_Setup.exe

http://files.fosshub.com/Protected/expiretime=1435147191;badurl=aHR0cDovL3d3dy5mb3NzaHViLmNvbS9GcmVlRmlsZVN5bmMuaHRtbA==/6c3bb9c54284464fde8be47a4556ee3451014c9791c331ea17d87425c793f450/.../FreeFileSync_7.1_Windows_Setup.exe

http://freefilesync.winsoftware-forum.de/FreeFileSync_7.1_Windows_Setup.exe

http://dl.cdn.chip.de/downloads/.../FreeFileSync_7.1_Windows_Setup.exe

http://files.fosshub.com/Protected/expiretime=1435304598;badurl=aHR0cDovL3d3dy5mb3NzaHViLmNvbS9GcmVlRmlsZVN5bmMuaHRtbA==/d9a1873d135334c62698cde79dfc950f1cd014dbc68ba8543be32f45b4c9b905/.../FreeFileSync_7.1_Windows_Setup.exe

http://files.fosshub.com/Protected/expiretime=1435493133;badurl=aHR0cDovL3d3dy5mb3NzaHViLmNvbS9GcmVlRmlsZVN5bmMuaHRtbA==/535fd34372c67c306acfb467a962512cdb09c02b63539263fd3e9d0a34a77ae9/.../FreeFileSync_7.1_Windows_Setup.exe

http://files.fosshub.com/Protected/expiretime=1434913268;badurl=aHR0cDovL3d3dy5mb3NzaHViLmNvbS9GcmVlRmlsZVN5bmMuaHRtbA==/29568f14974d671b87264dedcdb846ed55555b4a24ffc700ca62464f7a045d8e/.../FreeFileSync_7.1_Windows_Setup.exe

http://files.fosshub.com/Protected/expiretime=1433955974;badurl=aHR0cDovL3d3dy5mb3NzaHViLmNvbS9GcmVlRmlsZVN5bmMuaHRtbA==/f86e464266f9926a027b44dfb9ca1dad01ad25d2817f3780e1a46db805625ef9/.../FreeFileSync_7.1_Windows_Setup.exe

http://files.fosshub.com/Protected/expiretime=1435485474;badurl=aHR0cDovL3d3dy5mb3NzaHViLmNvbS9GcmVlRmlsZVN5bmMuaHRtbA==/ab739f4fd7cb92cce0fb638d62c225e58f969b35a855b2bed9b546a5f907af10/.../FreeFileSync_7.1_Windows_Setup.exe

http://files.fosshub.com/Protected/expiretime=1435604549;badurl=aHR0cDovL3d3dy5mb3NzaHViLmNvbS9GcmVlRmlsZVN5bmMuaHRtbA==/2f42ca2c7df6af6b638464a902f5f1d4150eee362ec7d62e17bbd87c24d9c704/.../FreeFileSync_7.1_Windows_Setup.exe

http://files.fosshub.com/Protected/expiretime=1435572375;badurl=aHR0cDovL3d3dy5mb3NzaHViLmNvbS9GcmVlRmlsZVN5bmMuaHRtbA==/7011f91e0585272c1f234e179e461142437df3dbf7858d4029868f420a7c7429/.../FreeFileSync_7.1_Windows_Setup.exe

http://files.fosshub.com/Protected/expiretime=1434574692;badurl=aHR0cDovL3d3dy5mb3NzaHViLmNvbS9GcmVlRmlsZVN5bmMuaHRtbA==/b5d586901ee3e16d1a3c7702c1d412c15809f73b396c8b2ec99dbdd56d0e5130/.../FreeFileSync_7.1_Windows_Setup.exe

http://files.fosshub.com/Protected/expiretime=1434092436;badurl=aHR0cDovL3d3dy5mb3NzaHViLmNvbS9GcmVlRmlsZVN5bmMuaHRtbA==/2cfe96f29bf887765cb737cadbd246fe2436d651e544c17ed8f21beb5d5899ba/.../FreeFileSync_7.1_Windows_Setup.exe

http://files.fosshub.com/Protected/expiretime=1433802424;badurl=aHR0cDovL3d3dy5mb3NzaHViLmNvbS9GcmVlRmlsZVN5bmMuaHRtbA==/815697002c1e300a78264532eb3ef5e0953965491ec4d6035a0c97aec04ed249/.../FreeFileSync_7.1_Windows_Setup.exe

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