updatefralimbo.exe

Fralimbo

Part of the Yontoo web browser plugin (delivers advertisements to the web browser in the form of injected banners, text-links, popups, etc.) the updater mechanism for Fralimbo will automatically keep the extension patched by downloaded new functionality which is auto-enabled by default. The application updatefralimbo.exe by Fralimbo has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a separate (within the context of its own process) windows Service named “Update Fralimbo”.
Publisher:
Fralimbo  (signed and verified)

Version:
1.0.5388.38094

MD5:
b25605e57fe918a25343b49cab2dfd50

SHA-1:
6e57999dddb35c18b1617980a193f3ce77242b2a

SHA-256:
9a97ba5b3431abdb3080fa7f1372751ca50db75c46c935df2d9642b3b0c5c68b

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Part of the Yontoo adware web browser extension update process.

Analysis date:
12/24/2024 11:41:09 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
16.11.2.14

File size:
509.8 KB (522,016 bytes)

Product version:
1.0.5388.38094

Original file name:
Fralimbo.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\fralimbo\updatefralimbo.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
11/13/2013 7:00:00 PM

Valid to:
11/14/2014 6:59:59 PM

Subject:
CN=Fralimbo, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Fralimbo, L=Santa Monica, 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:
4EA4A1919F354306FDA2DA6D760C0CAE

File PE Metadata
Compilation timestamp:
10/3/2014 1:09:55 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:ZWW5/ErZJTjDKEN7HTZevDtAOVw/2+s5vGuF1YBj6/w87hJbJyEe:ZW6ErRivs

Entry address:
0x7F25A

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, 02, 00, 00, 00, 5B, 00, 00, 00, 9C, F2, 07, 00, 9C, D4, 07, 00, 52, 53, 44, 53, A3, 2A, CD, F1, 95, 34, E3, 4F, 9C, BA, E0, 0E, 10, 41, 9F, 57, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 70, 74, 64, 74, 6B, 64, 7A, 77, 2E, 7A, 65, 62, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
5.9210

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

Code size:
501 KB (513,024 bytes)

Service
Display name:
Update Fralimbo

Type:
Win32OwnProcess


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