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ps3_bios.exe

File

mARi marA

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application ps3_bios.exe by mARi marA 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 get.file7desktop.com.
Publisher:
mARi marA  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
c10487c80f89b80384a04fadc0a18e7d

SHA-1:
9eb203aea18601313a92fe8bdc552ed619bd084e

SHA-256:
223ff4096f12b257ed8b5b7e420cac2191a5532ced6f75715f34e551e9144f07

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:
12/27/2024 3:20:55 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.12.5.1

File size:
1.1 MB (1,101,120 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015Apr04-132556-1afdb541-739d-4ab8-835f-3a87da89afa3.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Common path:
C:\users\{user}\downloads\ps3_bios.exe

Digital Signature
Signed by:
mARi marA

Authority:
thawte, Inc.

Valid from:
4/2/2015 2:00:00 AM

Valid to:
12/18/2015 12:59:59 AM

Subject:
CN=mARi marA, O=mARi marA, L=Dublin, S=Dublin, C=IE

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

Serial number:
4AD12919B8033F0944770155E0CB0CF1

File PE Metadata
Compilation timestamp:
4/4/2015 3:25:56 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:nMiy4IadS4ms5I6e66fEheKhfsckjrknt1jfA82h6LJH1RphwbUSMTkCpSNcgYX9:nbSaE4mvt/qjCrkbYeJHXBrTSYwoF1Gu

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 ps3_bios.exe has been seen being distributed by the following URL.

http://get.file7desktop.com/.../1428153895/1428153895?98875715000Xl1sKjM4bzgyMjAsHlw2LCowLDkmbDQpKC4xKSVpPTEmW3FmWmhiYmlhbWU0SEssJjtoanMmZmBkXWdcZmQ4UFMzVjphaG4faF5vbj0pHnJiazYxIWNsPV5dbC0y

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