3ds_bios.exe

File

YES apPS

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application 3ds_bios.exe by YES apPS 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.0123b.info.
Publisher:
YES apPS  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
73b7a72b754e78cb5694626931a12ca2

SHA-1:
015a39d9293aff92750bd0fe6d5c16278e4f1fa9

SHA-256:
8b49f46bcb584fe723a87867265d96b5e604d6dd1aea60e0d227e498cbfd62e5

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:
11/26/2024 9:53:21 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
17.3.6.20

File size:
1.1 MB (1,157,336 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015May07-060520-1ef4ac2d-81ad-449a-a8b5-adcbdae305d4.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\3ds_bios.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
5/4/2015 8:00:00 AM

Valid to:
12/18/2015 7:59:59 AM

Subject:
CN=YES apPS, O=YES apPS, L=Dublin, S=Dublin, C=IE

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

Serial number:
768A3AE78B734F7516C660DE65638337

File PE Metadata
Compilation timestamp:
5/7/2015 2:05:20 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...
 
[+]

Entropy:
7.5791

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

Code size:
464 KB (475,136 bytes)

The file 3ds_bios.exe has been seen being distributed by the following URL.

http://get.0123b.info/.../1430974821/1430974821?90968196708XmVrLCk ZzcrMigsJls3KjYuLSsmZDQyLTMuMh1oNjEeW3llW2VoWmhabV00MztNI0FgaWwmXmBsXGhZbFw3LERLVkJgaWslYF1objUpJnFjaDwp

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