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WCUService.exe

Splashtop Connect IE Software Updater

Splashtop Inc.

The executable WCUService.exe, “Splashtop Connect IE Software Updater Service” has been detected as malware by 3 anti-virus scanners. It runs as a separate (within the context of its own process) windows Service named “Splashtop Connect IE Software Updater Service”.
Publisher:
Splashtop Inc.  (signed and verified)

Product:
Splashtop Connect IE Software Updater

Description:
Splashtop Connect IE Software Updater Service

Version:
1.1.9.0

MD5:
835a496bd67b86b62e30c0e7b8b5b081

SHA-1:
ab0ff7e108699da8f00da138dd66395f60cf80ed

SHA-256:
f3ad5689988a3de5c5d35219fd04d4e417fcace9981c035404f9e5da890ba945

Scanner detections:
3 / 68

Status:
Malware

Analysis date:
4/25/2024 4:03:33 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/Floxif.H virus
6.3.12010.0

F-Prot
W32/Floxif.B
4.6.5.141

F-Secure
Win32.Floxif.A
5.16.24

File size:
558.3 KB (571,663 bytes)

Product version:
1.1

Copyright:
Copyright © Splashtop Inc. All Rights Reserved.

Original file name:
WCUService.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\splashtop\splashtop connect ie software updater\wcuservice.exe

Digital Signature
Signed by:
Splashtop Inc.

Authority:
VeriSign, Inc.

Valid from:
10/15/2010 6:00:00 AM

Valid to:
11/8/2011 5:59:59 AM

Subject:
CN=Splashtop Inc., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Splashtop Inc., L=San Jose, 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:
4A4F37014523F3A5CD159F8AFA7CAD2D

File PE Metadata
Compilation timestamp:
10/27/2010 11:39:21 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

Entry address:
0x24A8A

Entry point:
E9, A1, DB, 01, 00, E9, 41, FE, FF, FF, 8B, 44, 24, 04, 8B, D0, 66, 8B, 08, 40, 40, 66, 85, C9, 75, F6, 66, 8B, 4C, 24, 08, 48, 48, 3B, C2, 74, 05, 66, 39, 08, 75, F5, 66, 8B, 10, 66, 2B, D1, 66, F7, DA, 1B, D2, F7, D2, 23, C2, C3, 55, 8B, EC, 83, EC, 10, FF, 75, 0C, 8D, 4D, F0, E8, 04, F9, FF, FF, 0F, B6, 45, 08, 8B, 4D, F0, 8B, 89, C8, 00, 00, 00, 0F, B7, 04, 41, 25, 00, 80, 00, 00, 80, 7D, FC, 00, 74, 07, 8B, 4D, F8, 83, 61, 70, FD, C9, C3, 6A, 00, FF, 74, 24, 08, E8, BF, FF, FF, FF, 59, 59, C3, 6A, 08...
 
[+]

Entropy:
6.7629

Packer / compiler:
Xtreme-Protector v1.05

Code size:
368 KB (376,832 bytes)

Service
Display name:
Splashtop Connect IE Software Updater Service

Service name:
WCUService_STC_IE

Description:
Splashtop Connect software updater enables updates and enhancements to the Splashtop Connect browser extension.

Type:
Win32OwnProcess


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