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BoxRock2015070921.exe

Box Rock

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file BoxRock2015070921.exe by Box Rock has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Box Rock  (signed and verified)

Version:
1.0.5668.24329

MD5:
ca3107f333d9fbbc7fe0ea0d2135e681

SHA-1:
7cd790dd9f36ab2fbdfe7c14e816c45a6c3db917

SHA-256:
da40ba09cbf9f7d0830430fa3be7bd269b30757b11c143e9f24b2c51d280cf92

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
5/8/2024 2:49:59 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.13.9

File size:
462.7 KB (473,832 bytes)

Product version:
1.0.5668.24329

Original file name:
BoxRock2015070921.exe

Language:
Language Neutral

Common path:
C:\Program Files\box rock\bin\tmp7f7c.tmp

Digital Signature
Signed by:
Box Rock

Authority:
VeriSign, Inc.

Valid from:
10/7/2014 12:00:00 AM

Valid to:
10/2/2015 11:59:59 PM

Subject:
CN=Box Rock, O=Box Rock, L=San Diego, S=California, C=US

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:
1125198B1C5DF8CC1185255178F1DAFC

File PE Metadata
Compilation timestamp:
7/9/2015 9:30:58 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x7373E

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:
454 KB (464,896 bytes)

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