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pcfixspeedsetup.exe

PC Fix Speed

Crawler, LLC

The application pcfixspeedsetup.exe, “PC Fix Speed Setup ” by Crawler has been detected as a potentially unwanted program by 12 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from dm930xmxv1gqs.cloudfront.net.
Publisher:
Crawler, LLC   (signed by Crawler, LLC)

Product:
PC Fix Speed

Description:
PC Fix Speed Setup

Version:
2.2.0.100

MD5:
d6bb0c549cf4082701245d57779f42aa

SHA-1:
4966f70ecaad286a22c4389ca0024c02be1f0adf

SHA-256:
b996bd38464726093d3bf43dea4884ae7809e2c7eb374be7174f9bbfebd85ebf

Scanner detections:
12 / 68

Status:
Potentially unwanted

Analysis date:
11/4/2024 5:06:08 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.Crawler
4.0.3.141019

Clam AntiVirus
Win.Adware.PCFixSpeed
0.98/21411

Dr.Web
Program.Unwanted.45
9.0.1.0292

ESET NOD32
Win32/24x7Help (variant)
8.10563

K7 AntiVirus
Unwanted-Program
13.183.13676

Kaspersky
not-a-virus:WebToolbar.Win32.CrawBar
14.0.0.3076

McAfee
Artemis!4A04C752539A
5600.6972

NANO AntiVirus
Riskware.Win32.Unwanted.cuwtlb
0.28.0.59921

Reason Heuristics
PUP.Installer.Crawler.P
14.10.19.17

Sophos
PC Power Speed
4.98

Trend Micro House Call
Suspicious_GEN.F47V0729
7.2.292

XVirus List
Win32.Detected
2.4.4

File size:
5.4 MB (5,703,024 bytes)

Product version:
2.2.0.100

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\pcfixspeedsetup.exe

Digital Signature
Signed by:
Crawler, LLC

Authority:
VeriSign, Inc.

Valid from:
11/26/2013 6:00:00 PM

Valid to:
1/25/2017 5:59:59 PM

Subject:
CN="Crawler, LLC", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Crawler, LLC", L=Boca Raton, S=Florida, C=US

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:
48E3A7F6CBA47D0C3FCD17CF81AB3F76

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:uzAlEZUmiSQoO5obne4DbxTbF2h8udUUq4S9v81lly1l1nmSLiOTrCknMsGim:WrZUmy5S5bwVPHh103m2iOTeGGl

Entry address:
0xC1C0

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, C8, C0, 40, 00, E8, 60, 86, FF, FF, 33, C0, 55, 68, 85, C8, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 41, C8, 40, 00, 64, FF, 32, 64, 89, 22, A1, 60, E6, 40, 00, E8, 5E, FD, FF, FF, E8, C9, F8, FF, FF, 8D, 55, EC, 33, C0, E8, 93, CA, FF, FF, 8B, 55, EC, B8, 8C, F0, 40, 00, E8, 0A, 77, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 8C, F0, 40, 00, B2, 01...
 
[+]

Entropy:
7.9987

Developed / compiled with:
Microsoft Visual C++

Code size:
46.5 KB (47,616 bytes)

The file pcfixspeedsetup.exe has been seen being distributed by the following URL.

http://dm930xmxv1gqs.cloudfront.net/bundles/.../PCFixSpeedSetup_421_20141013.exe

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