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bprotection.exe

SIEN S.A.

This is the SIEN AppScion Installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application bprotection.exe by SIEN S.A has been detected as a potentially unwanted program by 6 anti-malware scanners. The program is a setup application that uses the SIEN SuperInstall installer. It is also typically executed from an Internet Explorer cache folder.
Publisher:
SIEN S.A.  (signed and verified)

MD5:
e80dc047304700610f84401da315ca72

SHA-1:
cac5f2f3ca33733a3f764887ce4dbd42535a94c3

SHA-256:
f8760a5a4cac68bd2173e9a8a765ff23862bc8d6eeccc0ca113317a330717db7

Scanner detections:
6 / 68

Status:
Potentially 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:
4/19/2024 5:37:09 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.2713
9.0.1.0240

ESET NOD32
Win32/Toolbar.Iminent (variant)
8.10316

Malwarebytes
PUP.Optional.Iminent
v2014.08.28.11

Reason Heuristics
PUP.SIENSA.L
14.8.28.23

Trend Micro House Call
Suspicious_GEN.F47V0813
7.2.240

VIPRE Antivirus
Iminent
32556

File size:
2.4 MB (2,561,808 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
SIEN SuperInstall

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\bprotection.exe

Digital Signature
Signed by:
SIEN S.A.

Authority:
VeriSign, Inc.

Valid from:
8/22/2012 3:00:00 AM

Valid to:
8/23/2014 2:59:59 AM

Subject:
CN=SIEN S.A., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=SIEN S.A., L=Paris, S=France, C=FR

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
514EA00D30C8C244C3E818890BF73967

File PE Metadata
Compilation timestamp:
12/1/2013 11:08:23 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
49152:AyT4WhR8fkmxmYpMJh9cNV6430NWsx7DteMRepf4BCQHa99Ac7:Aa/WxCK6430NCxN4BFHa99F

Entry address:
0x1D728

Entry point:
E8, F0, 57, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 05, FD, FF, FF, C7, 06, E4, 81, 42, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, E4, 81, 42, 00, E9, BA, FD, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, E4, 81, 42, 00, E8, A7, FD, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, D1, C9, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8B, 47, 04, 85, C0, 74, 47, 8D, 50, 08, 80, 3A, 00, 74, 3F, 8B, 75, 0C, 8B, 4E, 04, 3B, C1, 74, 14, 83, C1, 08...
 
[+]

Entropy:
7.9154  (probably packed)

Code size:
149.5 KB (153,088 bytes)

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