flashsetup.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 flashsetup.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.file17desktop.com.
Publisher:
sAFe inSTall OPt  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
38106ecddde6a1c49ce9e7c310bfb74a

SHA-1:
f688d85e798432256dad28727a0471980594ed67

SHA-256:
776b08c17336898a583ceb9a8058ce7422902e79def8dc426723b8172b5edd98

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:
5/16/2024 4:23:31 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
17.2.27.0

File size:
1.1 MB (1,102,248 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015Apr01-092646-91168253-727c-4e59-84ed-a330c1a903a1.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Language:
Language Neutral

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

Digital Signature
Authority:
thawte, Inc.

Valid from:
3/25/2015 8:00:00 PM

Valid to:
1/27/2016 6:59:59 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:
21D9894E6A08F68085AE4E062F6357E8

File PE Metadata
Compilation timestamp:
4/1/2015 5:26:46 AM

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...
 
[+]

Entropy:
7.5486

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

Code size:
464 KB (475,136 bytes)

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

http://dl.file17desktop.com/.../1427880400/1427880400?57666238364Yl5uMDM9bTUvMy4yH143KzE1KjUgaDgrMjEuJGs1LiBsbWheb11ya1lqXzlBZVttYlFibHJqIl9yaFtnZ2BmXmdhOD9mW21mUF1xb2whX2NmX2xeZWI3QmdabWJNY3FtbSBvODIuKzM1NCk0IGVeaGg3LCR3YW03LiFcZjdhY3EsNA

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