winspsp.exe

Windows Winerspop

JE communication

The application winspsp.exe by JE communication has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. This file is typically installed with the program Windows Winerspop by Winerspop which is a potentially unwanted software program.
Publisher:
JE communication  (signed and verified)

Product:
Windows Winerspop

Version:
1.0.0.5

MD5:
0fda22145b4463c2780e5c2e3e8ab1d3

SHA-1:
12e588b78082730aa1e57ff658ccc9efb3086681

SHA-256:
3f44d88abc588c9dd8a3273a9e01b8f78bf00107bf984ba22886aad448a52532

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/26/2024 10:44:16 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.JEcommunication.Installer (M)
16.2.12.22

File size:
128.8 KB (131,904 bytes)

Product version:
1.0.0.5

Original file name:
winspsp.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\Program Files\windows winerspop 1.5\winspsp.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
10/29/2012 9:00:00 AM

Valid to:
11/29/2013 8:59:59 AM

Subject:
CN=JE communication, OU=IT Team, O=JE communication, L=Gangnam-gu, S=SEOUL, C=KR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
79BFEDDF41C2E1BD5C1C61870556A607

File PE Metadata
Compilation timestamp:
12/6/2009 7:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:DgXdZt9P6D3XJFyw23XLvvmOoS/db+7NMNUQupMhklgmD7IOvQfq2fhOHh:De3473S/iNMN8pMhqgE0Oyhs

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.3133

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file winspsp.exe has been discovered within the following program.

Windows Winerspop  by Winerspop
Winerspop is an advertising-supported web browser toolbar/extension.
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