home

7zip_setup.exe

TODO:

Optimum Installer

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application 7zip_setup.exe, “7zip Setup ” by Optimum Installer has been detected as adware by 37 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer. The file has been seen being downloaded from install2.optimum-installer.com.
Publisher:
OptimumInstaller  (signed by Optimum Installer)

Product:
TODO: <Product name>

Description:
7zip Setup

Version:
2.0.0

MD5:
483632404c46a2c013d8707658b60c82

SHA-1:
6eb2e370ac4a0432f98c71c14a10739b54d2a023

SHA-256:
05fd2ef9066747e73ab79c4dd8f14c5dc144855259f0999e2c8c7f43718dd838

Scanner detections:
37 / 68

Status:
Adware

Explanation:
This installer bundles various adware prorgams that may include toolbars and web browser advertising injectors/extensions.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/23/2024 11:06:14 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.KDV.596622
391

Agnitum Outpost
Adware.Agent
7.1.1

AhnLab V3 Security
Adware/Win32.IBryte
2014.06.30

Avira AntiVirus
ADWARE/Adware.Gen7
7.11.30.172

avast!
Win32:Installer-J [PUP]
2014.9-160110

AVG
Adware Generic5
2017.0.2869

Bitdefender
Trojan.Generic.KDV.596622
1.0.20.50

Bkav FE
HW32.Laneul
1.3.0.4959

Clam AntiVirus
Adware.Ibryte-69
0.98/20550

Comodo Security
ApplicUnwnt.Win32.AdWare.iBryte.F
18714

Dr.Web
Adware.Downware.292
9.0.1.010

Emsisoft Anti-Malware
Trojan.Generic.KDV.596622
8.16.01.10.08

ESET NOD32
Win32/Adware.iBryte.C application
10.7.0.302.0

Fortinet FortiGate
Riskware/IBryte
1/10/2016

F-Prot
W32/Optim.A.gen
v6.4.6.5.141

F-Secure
Trojan.Generic.KDV.596622
11.2016-10-01_1

G Data
Win32.Adware.Ibryte
16.1.24

IKARUS anti.virus
PUA.OptInstall
t3scan.1.6.1.0

K7 AntiVirus
Adware
13.1915110

Kaspersky
not-a-virus:AdWare.Win32.iBryte
14.0.0.838

Malwarebytes
PUP.Bundle.Installer.OI
v2016.01.10.08

McAfee
Adware-FOO
5600.6525

MicroWorld eScan
Trojan.Generic.KDV.596622
17.0.0.30

NANO AntiVirus
Riskware.Win32.IBryte.csnqkd
0.28.0.60475

Norman
Trojan.Generic.KDV.596622
11.20160110

nProtect
Trojan-Clicker/W32.iBryte.647776
14.07.25.01

Qihoo 360 Security
Malware.QVM10.Gen
1.0.0.1015

Quick Heal
Adware.iBryte.CK4
1.16.14.00

Reason Heuristics
PUP.Adknowledge.OptimumInstaller.Installer (M)
16.1.10.8

Rising Antivirus
PE:Adware.iBryte!1.64AB
23.00.65.16108

Sophos
PUA 'iBryte Optimum Installer'
5.15

SUPERAntiSpyware
Adware.iBryte
9394

Trend Micro House Call
TROJ_AGENT_037983.TOMB
7.2.10

Trend Micro
TROJ_AGENT_037983.TOMB
10.465.10

Vba32 AntiVirus
Adware.iBryte
3.12.26.3

VIPRE Antivirus
Threat.4778314
31208

Zillya! Antivirus
Adware.iBryte.Win32.59
2.0.0.1841

File size:
632.6 KB (647,776 bytes)

Product version:
2.0.0

Original file name:
Setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
English (United States)

Common path:
C:\users\{user}\downloads\7zip_setup.exe

Digital Signature
Signed by:
Optimum Installer

Authority:
VeriSign, Inc.

Valid from:
11/7/2011 6:00:00 PM

Valid to:
11/7/2012 5:59:59 PM

Subject:
CN=Optimum Installer, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Optimum Installer, L=Kansas City, S=Missouri, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
0809956535A889F9931BDEF10FF6814A

File PE Metadata
Compilation timestamp:
4/27/2012 10:28:38 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:y38PyPa6as98oSmGs7JYM35PVX+ixdq2NP5ifXC50H7keppHw:y3rPXas98oSmGiJYMPXlxdq2NcfS50HE

Entry address:
0x54DE3

Entry point:
E8, 3F, F1, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 10, 8B, 4D, 08, 53, 8B, 5D, 0C, 56, 57, 33, FF, 89, 4D, F8, 89, 5D, FC, 39, 7D, 10, 74, 21, 39, 7D, 14, 74, 1C, 3B, CF, 75, 1F, E8, 05, 0B, 00, 00, 57, 57, 57, 57, C7, 00, 16, 00, 00, 00, 57, E8, 19, CE, FF, FF, 83, C4, 14, 33, C0, 5F, 5E, 5B, C9, C3, 8B, 75, 18, 3B, F7, 74, 0D, 83, C8, FF, 33, D2, F7, 75, 10, 39, 45, 14, 76, 21, 83, FB, FF, 74, 0B, 53, 57, 51, E8, 4C, C6, FF, FF, 83, C4, 0C, 3B, F7, 74, B9, 83, C8, FF, 33, D2, F7, 75, 10...
 
[+]

Entropy:
6.4516

Code size:
458 KB (468,992 bytes)

The file 7zip_setup.exe has been seen being distributed by the following URL.

http://install2.optimum-installer.com/o/.../7zip_Setup.exe

Remove 7zip_setup.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.