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installation.exe

The application installation.exe has been detected as a potentially unwanted program by 17 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent. The file has been seen being downloaded from get.download2desktop.com.
MD5:
7e096f4d3c11d979818eb3b26e3db86e

SHA-1:
6ba789fe5ed1143930b2360753f4728e8f32ff1a

SHA-256:
bc855f4642dd33232270532f4308c7048ce5a6900f6a7319d72296441e6fe097

Scanner detections:
17 / 68

Status:
Potentially unwanted

Explanation:
Bundles additional adware offers during download and installation using the OutBrowse installer.

Analysis date:
4/24/2024 6:42:36 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.OutBrowse
7.1.1

Avira AntiVirus
PUA/Outbrowse.Gen
7.11.214.140

avast!
OutBrowse-AE [PUP]
150129-1

Comodo Security
Application.Win32.AltBrowse.HY
21317

Dr.Web
infected with Trojan.OutBrowse.27
9.0.1.05190

ESET NOD32
Win32/OutBrowse.AK
9.10338

F-Secure
Riskware.Application.Bundler.AirInstaller
5.13.68

herdProtect (fuzzy)
variant of كتاب السر كاملا.pdf.exe
2015.6.13.10

K7 AntiVirus
Trojan
13.200.15187

Malwarebytes
PUP.Optional.OutBrowse
v2015.03.06.07

McAfee
Adware-OutBrowse.a
5600.6834

NANO AntiVirus
Riskware.Nsis.Downware.degzrz
0.28.2.61861

Sophos
Generic PUA CH
4.98

Trend Micro House Call
Suspici.12797D5E
7.2.65

Vba32 AntiVirus
AdWare.OutBrowse
3.12.26.3

VIPRE Antivirus
Threat.4823950
37788

File size:
617.3 KB (632,134 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

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

File PE Metadata
Compilation timestamp:
12/5/2009 4:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:0p6QpSlYDZEbYhJ3PPcttpoRSJSLm2PG2P0ZzAG0XZ1dfc8vy4h4:0noYVphJ/y/oIJcDTP058Z1i86T

Entry address:
0x30FA

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, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9803

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://get.download2desktop.com/.../Get?p=3022&d=18744&l=1694&n=0&d1=864147&si=0&clickid=ZhdXVpZD0wZjc5ODI2NC1mNzk1LTRjYWUtODdiYS01MWYwY2YzNjJhYTc

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