wyyo123.exe

Wyyo.com

The executable wyyo123.exe has been detected as malware by 1 anti-virus scanner. It runs as a separate (within the context of its own process) windows Service named “Wyyo Service”.
Publisher:
Wyyo.com  (signed and verified)

MD5:
983bab018acc8d5440d0135b3634f2d2

SHA-1:
cef86d1a80b8e335f9076414f0bd699925d03873

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
4/19/2024 7:03:37 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation.IMP
16.6.21.3

File size:
53.5 KB (54,752 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Documents and Settings\{user}\Application data\wyyo\wyyo123.exe

Digital Signature
Signed by:

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
11/19/2008 7:00:00 AM

Valid to:
11/20/2010 6:59:59 AM

Subject:
CN=Wyyo.com, OU=Secure Application Development, O=Wyyo.com, L=El Segundo, S=California, C=US

Issuer:
CN=Thawte Code Signing CA, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:
0F8EA904FBA88E2BC618278E8E64F293

File PE Metadata
Compilation timestamp:
2/13/2009 12:47:21 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
768:DOykSB0EtRIGP9mpHWzQbrL7vrfHNn9+EpMlODNOn1cLG:DrVB04RtmpHWCLPfHNwIDNOn+i

Entry address:
0x2F6F

Entry point:
6A, 60, 68, 70, 82, 40, 00, E8, 59, 1F, 00, 00, BF, 94, 00, 00, 00, 8B, C7, E8, 29, FF, FF, FF, 89, 65, E8, 8B, F4, 89, 3E, 56, FF, 15, 48, 80, 40, 00, 8B, 4E, 10, 89, 0D, EC, A3, 40, 00, 8B, 46, 04, A3, F8, A3, 40, 00, 8B, 56, 08, 89, 15, FC, A3, 40, 00, 8B, 76, 0C, 81, E6, FF, 7F, 00, 00, 89, 35, F0, A3, 40, 00, 83, F9, 02, 74, 0C, 81, CE, 00, 80, 00, 00, 89, 35, F0, A3, 40, 00, C1, E0, 08, 03, C2, A3, F4, A3, 40, 00, 33, F6, 56, 8B, 3D, 3C, 80, 40, 00, FF, D7, 66, 81, 38, 4D, 5A, 75, 1F, 8B, 48, 3C, 03...
 
[+]

Entropy:
5.3308

Developed / compiled with:
Microsoft Visual C++ v7.0

Code size:
28 KB (28,672 bytes)

Service
Display name:
Wyyo Service

Description:
Update and control for Wyyo

Type:
Win32OwnProcess


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