home

updaterolimno.exe

Rolimno

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

Version:
1.0.5341.32558

MD5:
1b6d4e09ee6c937eedf36cb1ece29155

SHA-1:
fc85f2f7c81f9dd90714441fb2e0f3151002d95c

SHA-256:
af57948bba19fcdb42ead4135a6feca086df9ec88e603e7103a255585114e8c3

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:
4/19/2024 2:34:21 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.Rolimno (M)
16.2.6.18

File size:
315.8 KB (323,352 bytes)

Product version:
1.0.5341.32558

Original file name:
Rolimno.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\rolimno\updaterolimno.exe

Digital Signature
Signed by:
Rolimno

Authority:
VeriSign, Inc.

Valid from:
8/12/2013 7:00:00 PM

Valid to:
8/13/2015 6:59:59 PM

Subject:
CN=Rolimno, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Rolimno, 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:
0D2645238961D2084208FC4B5B89E7FD

File PE Metadata
Compilation timestamp:
8/16/2014 2:05:31 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:Lk+fAzRqLVY1zsxg27AUXd7+2OM1K/LZEN3XzXWBUzQ6mNUrk0vsXbZKDb7lr:Lk+fkQZULZEN3XzWBUzQ6mNo9kV8b7lr

Entry address:
0x4EB9E

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, 02, 00, 10, 00, 00, 00, 20, 00, 00, 80, 18, 00, 00, 00, D0, 02...
 
[+]

Entropy:
6.0956

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

Code size:
307 KB (314,368 bytes)

Remove updaterolimno.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.