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pctum_setup.exe

CompuClever Systems Inc. PC TuneUp Maestro

CompuClever Systems Inc.

The application pctum_setup.exe by CompuClever Systems has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from dl7.compuclever.com and multiple other hosts.
Publisher:
CompuClever Systems Inc.  (signed and verified)

Product:
CompuClever Systems Inc. PC TuneUp Maestro

Version:
3.19.3.108

MD5:
02bcd1a36958629efd6c37c9d78a4798

SHA-1:
173b07f3ceb0cbe8345c3141d4990cd4ee7a5e8a

SHA-256:
61d7b5c1f0ccb7853141a39e1d4e1ce037c667709563f3152ea65c63ff7f012e

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 10:02:14 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.CompuClever.Installer.Meta (L)
16.6.10.11

File size:
702.4 KB (719,304 bytes)

Product version:
3.19.3.108

Copyright:
(c) CompuClever Systems Inc. All rights reserved.

Original file name:
pctum_setup10.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\pctum_setup.exe

Digital Signature
Signed by:
CompuClever Systems Inc.

Authority:
VeriSign, Inc.

Valid from:
10/13/2014 8:00:00 PM

Valid to:
12/12/2017 6:59:59 PM

Subject:
CN=CompuClever Systems Inc., O=CompuClever Systems Inc., L=Victoria, S=British Columbia, C=CA

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
5BF5A0B681EC26D995F505D6E328D885

File PE Metadata
Compilation timestamp:
6/30/2015 2:00:30 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:5AGeRqLGnzNz4mfUzXyeTtkUnkzIeGwusOD2B9/stdcnLh1V7H:5YDWlTtWILRoB9/idwzVL

Entry address:
0x4360C

Entry point:
E8, 42, 9A, 00, 00, E9, 79, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 69, 33, C0, 8A, 44, 24, 08, 84, C0, 75, 16, 81, FA, 00, 01, 00, 00, 72, 0E, 83, 3D, C0, F4, 46, 00, 00, 74, 05, E9, F4, 9A, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA, 83, E2, 03, C1, E9, 02, 74, 06, F3, AB, 85, D2, 74, 0A, 88, 07, 83, C7, 01, 83, EA...
 
[+]

Entropy:
6.7955

Code size:
341 KB (349,184 bytes)

The file pctum_setup.exe has been seen being distributed by the following 5 URLs.

http://dl7.compuclever.com/pctum_setup_mcmeta_.exe

http://www.pcperformanceclinic.com/.../downloadpctuneupmaestro.php

http://dl7.compuclever.com/pctum_setup_json_.exe

http://www.open-file.com/.../pctuneupmaestro.php

http://www.compuclever.com/products/pc-tuneup-maestro/lp/.../

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