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pcspeedup.sys.vir

PC Speed Up Usb Cache

Safe Download Limited

The file pcspeedup.sys.vir, “PC Speed Up Usb Cache Filter Driver” by Safe Download Limited has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Speedchecker Limited.  (signed by Safe Download Limited)

Product:
PC Speed Up Usb Cache

Description:
PC Speed Up Usb Cache Filter Driver

Version:
V1.0.33.210

MD5:
bb49287d5ef25ea153c82673af9c64bb

SHA-1:
e6f0cc53867909633b4fdcb9fb246ec4a4ac1f20

SHA-256:
3565c9db3b4fcfb7a52b90938da9efa2a86fc8fc9f7e5c6037304ccbd144bc31

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:
4/25/2024 7:43:38 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SpeedChecker.SafeDownload (M)
16.1.20.15

File size:
46.5 KB (47,640 bytes)

Product version:
V3.2.4

Copyright:
Copyright © 2012 Speedchecker Limited.

Original file name:
PCSpeedUp.sys

Language:
Language Neutral

Digital Signature
Signed by:
Safe Download Limited

Authority:
DigiCert Inc

Valid from:
7/2/2012 2:00:00 AM

Valid to:
8/26/2014 2:00:00 PM

Subject:
CN=Safe Download Limited, O=Safe Download Limited, L=Douglas, S=Douglas, C=IM

Issuer:
CN=DigiCert High Assurance Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0DD2FC97B3C6597CABD97B29D9383440

File PE Metadata
Compilation timestamp:
4/12/2013 2:16:29 PM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:TcNaJF1eeTk1GoSxEdfhSADFXLzpasiCkwgBb6C3uWIYU26YwdStzoiz52s:9jxsJBLzssiugBH3uWIusdKciv

Entry address:
0xB064

Entry point:
48, 83, EC, 28, 4C, 8B, C2, 4C, 8B, C9, E8, 95, FF, FF, FF, 49, 8B, D0, 49, 8B, C9, 48, 83, C4, 28, E9, 86, 5F, FF, FF, CC, CC, B0, B0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 32, BA, 00, 00, 00, 80, 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, 20, B3, 00, 00, 00, 00, 00, 00, 38, B3, 00, 00, 00, 00, 00, 00, 50, B3, 00, 00, 00, 00, 00, 00, 68, B3, 00, 00, 00, 00, 00, 00, 7A, B3, 00, 00, 00, 00, 00, 00, 90, B3, 00, 00, 00, 00, 00, 00, A8, B3, 00, 00...
 
[+]

Code size:
30.5 KB (31,232 bytes)

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