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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 9 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 media.alotimg.com.
Publisher:
Crawler, LLC.   (signed by Crawler, LLC)

Product:
PC Fix Speed

Description:
PC Fix Speed Setup

Version:
1.2.0.24

MD5:
b41ca9cce96ace5ef9e670d1fa447810

SHA-1:
7dd46d7515c48147f2d9e75548ec7ad4e5b3b7e0

SHA-256:
4d189f5fe6209436a7bacb9d5213daebed30c9029827adedff366addd9005fe9

Scanner detections:
9 / 68

Status:
Potentially unwanted

Analysis date:
6/24/2025 9:00:11 AM UTC  (today)

Scan engine
Detection
Engine version

Clam AntiVirus
Win.Adware.PCFixSpeed
0.98/19047

Dr.Web
riskware program Program.Unwanted.33
9.0.1.0220

ESET NOD32
Win32/24x7Help
8.9176

Malwarebytes
PUP.Optional.PCFixSpeed
v2014.04.28.06

NANO AntiVirus
Riskware.Win32.Unwanted.bkizem
0.26.0.54268

Norman
FakeAlert.CVAK
11.20140428

Reason Heuristics
PUP.Installer.Crawler.P
14.8.8.2

Sophos
PC Power Speed
4.98

Vba32 AntiVirus
BScope.Trojan-Dropper.Injector
3.12.24.3

File size:
1.8 MB (1,842,464 bytes)

Product version:
1.2.0.24

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:
12/9/2010 6:00:00 PM

Valid to:
12/11/2013 5:59:59 PM

Subject:
CN="Crawler, LLC", OU=IT, 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:
1535EDA3C8F2FED30D4497572760F240

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):
24576:TT5WZuqA7nKiQR59ktUdqOML8jHaX0UlIv+v4eGOEUxhGlbHztej8yeR2TLMHH:TdUcKiQRHktGMLuvDeGHUxABtIeR2

Entry address:
0xC730

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, 38, C6, 40, 00, E8, 14, 85, FF, FF, 33, C0, 55, 68, FA, CD, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, B6, CD, 40, 00, 64, FF, 32, 64, 89, 22, A1, 60, E6, 40, 00, E8, 36, FD, FF, FF, E8, 89, F8, FF, FF, 8D, 55, EC, 33, C0, E8, 03, CA, FF, FF, 8B, 55, EC, B8, 8C, F0, 40, 00, E8, 3E, 75, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 8C, F0, 40, 00, B2, 01...
 
[+]

Entropy:
7.9896

Developed / compiled with:
Microsoft Visual C++

Code size:
48 KB (49,152 bytes)

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

http://media.alotimg.com/tp/.../pcfixspeedsetup.exe

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