Surftastic.exe

Surftastic

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

Version:
1.0.5378.40330

MD5:
6a91498f16038e3f9bebf4a1dd5ab377

SHA-1:
998ccfee311cb3e9da34175ad2362c676aa63eab

SHA-256:
f43f52e2706b43ceed5a0dd0da1f9a8463460487745512a12183ac07f38e2db9

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:
4/27/2024 2:45:11 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.Surftastic (M)
16.2.13.18

File size:
317.4 KB (325,032 bytes)

Product version:
1.0.5378.40330

Original file name:
Surftastic.exe

Common path:
C:\Program Files\surftastic\bin\tmpcb2b.tmp

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
5/7/2014 3:00:00 AM

Valid to:
5/8/2015 2:59:59 AM

Subject:
CN=Surftastic, O=Surftastic, STREET=10620 Treena Street Suite 230, L=San Diego, S=Ca, PostalCode=92131, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
1E51B1BC1DA0D725290BE84DCF88D4EB

File PE Metadata
Compilation timestamp:
9/23/2014 2:24:35 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:iwG/h4xJKjLjouV241dWv1sXPN+pQWmgki7WvbfHyPgdgQpkc1ZL0zLQrLiPTUoa:iwG/qmybRi+Qp8PK

Entry address:
0x4F31A

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:
309 KB (316,416 bytes)

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