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pcsusd.exe

Safe Download Limited

The application pcsusd.exe 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. It runs as a scheduled task under the Windows Task Scheduler.
Publisher:
Safe Download Limited  (signed and verified)

MD5:
43cd3f4f64fdd48e87c33134ddbf673b

SHA-1:
bdb883a3c9320976ffa7e7360fac7c1a392d3f89

SHA-256:
d77b531d360bbe30910605aa3689f9c00abd8c3d94a0821dba7cda73a1baf65d

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 2:31:44 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SpeedChecker (M)
16.11.27.23

File size:
396.3 KB (405,808 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\pc speed up\pcsusd.exe

Digital Signature
Signed by:
Safe Download Limited

Authority:
DigiCert Inc

Valid from:
7/2/2012 1:00:00 AM

Valid to:
8/26/2014 1:00:00 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:
4/8/2012 6:37:51 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:rWpJ0TonZvReCGKYp2LQvsnzwpAZf+7QtVgglcYh4z1v9yX9Lk39pkv5u6W:KdEszh+7QtCFYqz1v9yX9LkNCRu6W

Entry address:
0x2F16A

Entry point:
E8, 9E, 79, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 58, C4, 45, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, 5C, C4, 45, 00, 5D, C3, 05, 44, FF, FF, FF, 6A, 0E, 59, 3B, C8, 1B, C0, 23, C1, 83, C0, 08, 5D, C3, E8, 9D, 5F, 00, 00, 85, C0, 75, 06, B8, C0, C5, 45, 00, C3, 83, C0, 08, C3, E8, 8A, 5F, 00, 00, 85, C0, 75, 06, B8, C4, C5, 45, 00, C3, 83, C0, 0C, C3, 8B, FF, 55, 8B, EC, 56, E8, E2, FF, FF, FF, 8B, 4D, 08...
 
[+]

Entropy:
6.4446

Code size:
299.5 KB (306,688 bytes)

Scheduled Task
Task name:
PC SpeedUp Service Deactivator

Trigger:
Idle (Runs when idle)


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