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7-zip-64-bit.exe

FITDownloader

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application 7-zip-64-bit.exe by FITDownloader has been detected as adware by 14 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from nl.inncdn.com and multiple other hosts.
Publisher:
FITDownloader  (signed and verified)

MD5:
19665030865ecff22258fd4f51c03f14

SHA-1:
fb4ef30db75b0a4989aed877334025eeed3d0e41

SHA-256:
290f41e03c2a670cf873ee7a4886e55c69fb1a928c5dfc536cf94ad0f8ceb635

Scanner detections:
14 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/19/2024 11:06:29 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
Adware/InstallCo.zkr
7.11.205.128

AVG
Adware InstallCore.LO
2014.0.4253

Dr.Web
Trojan.MulDrop5.10078
9.0.1.05190

ESET NOD32
Win32/InstallCore.OX potentially unwanted application
7.0.302.0

F-Prot
W32/A-6c5f2e7b
v6.4.7.1.166

G Data
Win32.Application.InstallCore.CZ
15.1.25

K7 AntiVirus
Unwanted-Program
13.192.14775

Malwarebytes
PUP.Optional.InstallCore.A
v2015.01.27.03

NANO AntiVirus
Riskware.Win32.InstallCore.dfgosv
0.30.0.65070

Reason Heuristics
PUP.FITDownloader
15.1.27.14

Sophos
PUA 'Install Core Click run software'
5.10

Vba32 AntiVirus
Downware.InstallCore
3.12.26.3

VIPRE Antivirus
Threat.4786018
36694

File size:
642.7 KB (658,088 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\downloads\7-zip-64-bit.exe

Digital Signature
Signed by:
FITDownloader

Authority:
COMODO CA Limited

Valid from:
4/28/2014 2:00:00 AM

Valid to:
4/29/2015 1:59:59 AM

Subject:
CN=FITDownloader, O=FITDownloader, STREET=28 Lenelblome St., L=Tel-Aviv, S=Israel, PostalCode=651307, C=IL

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

Serial number:
5E0816C139E8D20E76830D3D9638C4FE

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:twwvp7rDzf3ioATpJX2r2btTA6i6XLLabXzzRzuuf0mz8KISJvwDenCvKrI4:twwvtrf3PEpJX2CbtdOXzXf0mgK7vOn0

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file 7-zip-64-bit.exe has been seen being distributed by the following 2 URLs.

http://nl.inncdn.com/?version=1405&domain=7-zip-64-bit&name=7-Zip&icon=aHR0cDovL3NjcmVlbnNob3RzLmRlLnNmdGNkbi5uZXQvZGUvc2Nybi8zMDEwMDAvMzAxMDEzLzd6aXAtMS5wbmc=&ss=http://screenshots.de.sftcdn.net/de/scrn/301000/.../7zip-10.jpg?key=api&url=aHR0cDovL25ldGNvbG9nbmUuZGwuc291cmNlZm9yZ2UubmV0L3Byb2plY3Qvc2V2ZW56aXAvNy1aaXAvOS4yMC83ejkyMC14NjQubXNp&os=&lang=de_DE&desc=SW50ZXJlc3NhbnRlIEFsdGVybmF0aXZlIHp1IFdpblJBUg==&gclid=1&loc=BE&gs=1

http://inndl.com/download.php?version=1405&domain=7-zip-64-bit&name=7-Zip&icon=aHR0cDovL3NjcmVlbnNob3RzLmRlLnNmdGNkbi5uZXQvZGUvc2Nybi8zMDEwMDAvMzAxMDEzLzd6aXAtMS5wbmc=&ss=http://screenshots.de.sftcdn.net/de/scrn/301000/.../7zip-10.jpg?key=api&url=aHR0cDovL25ldGNvbG9nbmUuZGwuc291cmNlZm9yZ2UubmV0L3Byb2plY3Qvc2V2ZW56aXAvNy1aaXAvOS4yMC83ejkyMC14NjQubXNp&os=&lang=de_DE&desc=SW50ZXJlc3NhbnRlIEFsdGVybmF0aXZlIHp1IFdpblJBUg==&gclid=1

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