windowsloader-2.2.2.exe

File

SaFe inStall OPT

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application windowsloader-2.2.2.exe by SaFe inStall OPT has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the OutBrowse Revenyou installer. The file has been seen being downloaded from dl.downloaddesktop3.com.
Publisher:
SaFe inStall OPT  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
dde5d5dcc78f5b65fcae1130eab45067

SHA-1:
b56895e93cba11df7bbebafd7e2182cb07198289

SHA-256:
77a69e63cda7a173b98fc84be81284dfa423d20a23940edcf20d9d10713d83f7

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
5/21/2024 9:44:57 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
17.2.2.19

File size:
1.1 MB (1,101,232 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015Apr03-175513-b36dbbd1-4a73-428f-943e-2e18f3e06b5b.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\windowsloader-2.2.2.exe

Digital Signature
Authority:
thawte, Inc.

Valid from:
3/31/2015 9:00:00 PM

Valid to:
1/27/2016 9:59:59 PM

Subject:
CN=SaFe inStall OPT, O=SaFe inStall OPT, L=Dublin, S=Dublin, C=IE

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
289AFF1856C8B3624CB99A27CFD13EEB

File PE Metadata
Compilation timestamp:
4/3/2015 2:55:13 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x75F3E

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
464 KB (475,136 bytes)

The file windowsloader-2.2.2.exe has been seen being distributed by the following URL.

http://dl.downloaddesktop3.com/.../1428083722/1428083722?74058634065YGF0MTA5bTkxMysxLSZfNSwyLjcrIWU5Mi8sMDUibjcsH2F4YG1saTlobm9pITNcHSxjITJgcnBzLnJhaGFrd20yWl90ZG5bcWtyKGprYyUtXlFmajc7Tx4uZlJhaGFrd21HaF1kYGonLyoyKC0ndmlrHmBmaGVoXGZhPVJhaGFrd21HaF1kYGonLyoyKC0fbHJqXG9gcG5baF45d2RmXmxzczFcXHBpcVlubG4mXnRnXW1kW2heaWU3UmJqZGpvbUlrYV5gaykyKSooLyJpXWpnOTIhcmNtOTIgXmU5Z2BsLjQ

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