pcsp.exe

PC-Speedup-Pro

pc speedup pro

The application pcsp.exe by pc speedup pro has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a scheduled task under the Windows Task Scheduler triggered to execute each time a user logs in. While running, it connects to the Internet address cdn-111-119-28-253.nrt.llnw.net on port 80 using the HTTP protocol.
Publisher:
pcspeeduppro.net  (signed by pc speedup pro)

Product:
PC-Speedup-Pro

Description:
PCSpeedupPro

Version:
1.0.0.7289

MD5:
82cb6f95363de9e9df58fa95126db989

SHA-1:
571ae1db8e490f7be558a8124bd49613eeb2bc10

SHA-256:
42ff716480e035f00f5b828d8b356baee9f27a2cb12d7c94037f53679a4e6cb0

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 10:42:00 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PCSeepdupPro.pcspeedu.Meta (L)
16.7.7.22

File size:
1.8 MB (1,900,728 bytes)

Product version:
1.0.0.7289

Copyright:
Copyright © pcspeeduppro.net 2015

Original file name:
pcsp.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\pc-speedup-pro\pcsp.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
2/29/2016 9:00:00 AM

Valid to:
3/1/2017 8:59:59 AM

Subject:
CN=pc speedup pro, OU=management, O=pc speedup pro, STREET=104 Surya Nagar, STREET=MURLIPURA, L=Jaipur, S=Rajasthan, PostalCode=302039, C=IN

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
009CC01DDB723B1B1F926A2A1AEE6744B0

File PE Metadata
Compilation timestamp:
4/13/2016 6:45:14 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:fi+c6COn1uATC4KNBOfcM3Wl6ZiNJxsbR4xkGFt:fEATC1cEe7iNuZGFt

Entry address:
0x1A81DA

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, 80, 1A, 00, 0C, 00, 00, 00, DC, 31, 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...
 
[+]

Entropy:
7.1787

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

Code size:
1.6 MB (1,729,024 bytes)

Scheduled Task
Task name:
PC-Speedup-Pro_Logon

Trigger:
Logon (Runs on logon)


The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to cdn-111-119-28-252.nrt.llnw.net  (111.119.28.252:80)

TCP (HTTP):
Connects to cdn-111-119-28-253.nrt.llnw.net  (111.119.28.253:80)

TCP (HTTP):
Connects to 67-219-149-66  (67.219.149.66:80)

TCP (HTTP):
Connects to cdn-111-119-4-135.kix.llnw.net  (111.119.4.135:80)

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