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pcrxsetup.exe

PCRx

Crawler Group, LLC

The application pcrxsetup.exe, “PCRx Setup ” by Crawler Group has been detected as adware by 11 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from www.pcrxfree.com.
Publisher:
PCRx.com, LLC   (signed by Crawler Group, LLC)

Product:
PCRx

Description:
PCRx Setup

Version:
2.0.0.104

MD5:
f3e5f0dd93deef558fb279519d91a99e

SHA-1:
b2bd31d6e4feeb5af8fbd0fd88c3a517fb6a8f53

SHA-256:
06738e5fbe86bcfdc68cbea0ab95bb3910b215daba0c2b2782c4fb4c53c008d6

Scanner detections:
11 / 68

Status:
Adware

Analysis date:
11/5/2024 7:38:00 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
PUA/Crawler.Gen
8.3.1.6

AVG
Generic
2017.0.2857

Bkav FE
W32.HfsAdware
1.3.0.6979

Clam AntiVirus
Win.Adware.PCFixSpeed
0.98/21511

Dr.Web
Program.Unwanted.331
9.0.1.022

ESET NOD32
Detection.Undefined
10.7.0.302.0

F-Secure
Gen:Variant.Adware.Zusy.121779
11.2016-22-01_6

McAfee
Artemis!C874564F7D0D
5600.6513

Qihoo 360 Security
HEUR/QVM42.1.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.Crawler.CrawlerGroup.Installer (M)
16.1.22.5

Trend Micro House Call
Suspicious_GEN.F47V1113
7.2.22

File size:
3.9 MB (4,088,056 bytes)

Product version:
2.0.0.104

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

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

Digital Signature
Signed by:
Crawler Group, LLC

Authority:
VeriSign, Inc.

Valid from:
8/20/2014 7:00:00 PM

Valid to:
8/20/2017 6:59:59 PM

Subject:
CN="Crawler Group, LLC", O="Crawler Group, LLC", L=Wilmington, S=Delaware, 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:
68EC8C9CE5E2EA57582931BA9277481B

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:vsGR2xre+iC0HAltBJFL31B9b7TQAdMVl3ueCVjkrsGimD:vcFeHF4BJJd7kll2QYGlD

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:
7.9975

Developed / compiled with:
Microsoft Visual C++

Code size:
46.5 KB (47,616 bytes)

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

http://www.pcrxfree.com/downloadsetup.aspx?SUBID= limpiar virus&fn=PCRxSetup.exe

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