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PCSpeedUp.sys

PC Speed Up Usb Cache

Safe Download Limited

The file PCSpeedUp.sys, “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:
V1.0.33.203

MD5:
ddc99c7b811721ecb68c7698a0974f6a

SHA-1:
a801859aee0049ace5172823b7d1e56352e9235d

SHA-256:
677271a1da52a30319a5277d7fb891a5083e04ef77db13d17af9e375d39abcf4

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:
4/20/2024 7:12:57 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SpeedChecker.SafeDownload (M)
16.1.24.0

File size:
46 KB (47,128 bytes)

Product version:
V3.2.4

Copyright:
Copyright © 2012 Speedchecker Limited.

Original file name:
PCSpeedUp.sys

File type:
Driver (Win64 SYS)

Language:
Language Neutral

Common path:
C:\Program Files\velocidade do pc\pcspeedup.sys

Digital Signature
Signed by:
Safe Download Limited

Authority:
DigiCert Inc

Valid from:
7/1/2012 8:00:00 PM

Valid to:
8/26/2014 8:00:00 AM

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:
2/18/2013 8:01:31 AM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:7DTEaJ0yaI39c0YC4kkEaNmmhsiHTAuTsmhBhhb6CXZu1yEUTTYwZSkOoiT:7De2Ta2iHTTTTBhhHJu1BU7ZXBiT

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, 1A, 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, 18, B3, 00, 00, 00, 00, 00, 00, 30, B3, 00, 00, 00, 00, 00, 00, 48, B3, 00, 00, 00, 00, 00, 00, 60, B3, 00, 00, 00, 00, 00, 00, 72, B3, 00, 00, 00, 00, 00, 00, 88, B3, 00, 00, 00, 00, 00, 00, A0, B3, 00, 00...
 
[+]

Code size:
30 KB (30,720 bytes)

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