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pctum3_setup_dll_.exe

CompuClever Systems Inc. PC TuneUp Maestro

CompuClever Systems Inc.

The application pctum3_setup_dll_.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 dl12.compuclever.com and multiple other hosts.
Publisher:
CompuClever Systems Inc.  (signed and verified)

Product:
CompuClever Systems Inc. PC TuneUp Maestro

Version:
3.11.3.62

MD5:
a20de69374296e05d6cc28840c87646d

SHA-1:
5bc0b46ccf67f814123873599e8909137db44e38

SHA-256:
41eb0fba9b8abe40b4dd076fdd7974f399473c8c26cea798dac65645497b8a23

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/24/2024 2:23:43 AM UTC  (today)

Scan engine
Detection
Engine version

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

File size:
1.1 MB (1,137,472 bytes)

Product version:
3.11.3.62

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

Original file name:
pctum_setup3.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\pctum3_setup_dll_.exe

Digital Signature
Signed by:
CompuClever Systems Inc.

Authority:
VeriSign, Inc.

Valid from:
11/9/2011 7:00:00 PM

Valid to:
11/23/2014 6:59:59 PM

Subject:
CN=CompuClever Systems Inc., OU=Digital ID Class 3 - Microsoft Software Validation v2, 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:
086B696BF064C132159B7367302E7656

File PE Metadata
Compilation timestamp:
6/9/2014 9:28:09 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:OtgeHOQrVzdpt9NFGedwN6SqGi2kuSav9EnPnrp8by:OZHOCVzdtGjMSqGuuSayzp8u

Entry address:
0x3FF1C

Entry point:
E8, BA, 99, 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, F0, B3, 46, 00, 00, 74, 05, E9, 6C, 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:
7.3345

Code size:
326.5 KB (334,336 bytes)

The file pctum3_setup_dll_.exe has been seen being distributed by the following 5 URLs.

http://dl12.compuclever.com/pctum3_setup_ctg_.exe

http://dl12.compuclever.com/pctum3_setup_dsc_.exe

http://www.compuclever.com/products/pc-tuneup-maestro/download/.../pctum_setup_dsc_.exe

http://www.compuclever.com/products/pc-tuneup-maestro/.../?hop=openfile&d&fxt=dsc&atid=8-23849523

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

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