windowsloader-2.2.2.exe

File

BeSt insTall TLL

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 BeSt insTall TLL 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.
Publisher:
BeSt insTall TLL  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
0a0542e4c2c6a517a2f4d3203bd4f5cc

SHA-1:
78e46c817906e6c466b1d724c069b1603d3b75c7

SHA-256:
11a1fa0b498d7739e8c82ff2261b6385c319128a51d582652a114e344d051e65

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 is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
11/27/2024 1:15:52 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.11.3.22

File size:
1 MB (1,090,560 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015Apr13-085406-5e65fa69-7c5b-484a-9b1f-2540d535ae50.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:
4/8/2015 7:00:00 AM

Valid to:
1/28/2016 6:59:59 AM

Subject:
CN=BeSt insTall TLL, O=BeSt insTall TLL, L=Dublin, S=Dublin, C=IE

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

Serial number:
095BFD07326DBBFED937390B201B0123

File PE Metadata
Compilation timestamp:
4/13/2015 3:54:07 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:lMiy4IadS4ms5I6e66fEheKhMsNfKEjl0nbLyz6274c6OGBryZEKpYmZSgsYl:lbSaE4mvt/pkKoAA974cksZE4Yd

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...
 
[+]

Entropy:
7.5431

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

Code size:
464 KB (475,136 bytes)

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