3pcbx_k4.exe

Full Spectrum Interactive

The file 3pcbx_k4.exe by Full Spectrum Interactive has been detected as a potentially unwanted program by 10 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from files4.mirror2.info.
Publisher:
Full Spectrum Interactive  (signed and verified)

MD5:
9e1eca0e601ce9648257c794d7251bdf

SHA-1:
826b11359de647cb1f8dc10c249d5354fa62732e

SHA-256:
b488b5813881b2a3b007390d6fc044f805fcf024d881032349385d4740ae1c15

Scanner detections:
10 / 68

Status:
Potentially unwanted

Analysis date:
4/24/2024 8:51:05 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
NSIS:Adware-OH [Adw]
2014.9-141101

AVG
InstallC
2015.0.3304

Dr.Web
Adware.Downware.2220
9.0.1.0305

ESET NOD32
Win32/DownloadAdmin
8.10654

F-Secure
Adware:W32/WebInstallBundle
11.2014-01-11_7

K7 AntiVirus
Unwanted-Program
13.185.13866

Malwarebytes
PUP.Optional.FullSpectrumAdmin
v2014.11.01.07

Reason Heuristics
PUP.FullSpectrumInteractive.M
14.11.1.6

Sophos
Download Admin
4.98

VIPRE Antivirus
DownloadAdmin
34424

File size:
575.7 KB (589,528 bytes)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\3pcbx_k4.exe.part

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
6/10/2012 8:00:00 PM

Valid to:
6/10/2014 7:59:59 PM

Subject:
CN=Full Spectrum Interactive, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Full Spectrum Interactive, L=San Francisco, S=California, 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:
1A1AEF489C94F2C514EA16B9BEBCDEFC

File PE Metadata
Compilation timestamp:
6/22/2012 2:07:51 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:SYQxt2ctKQEGvjITZD+jcEckHnyudpc5y/zDnYDBrfw8AZ:SlxIQEMIT5dAzc5y/zUDBre

Entry address:
0x333B

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, B0, 73, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, C0, 70, 40, 00, 53, FF, 15, 88, 72, 40, 00, 6A, 08, A3, B8, 3C, 42, 00, E8, 2C, 25, 00, 00, 53, 68, 60, 01, 00, 00, A3, C0, 3B, 42, 00, 8D, 44, 24, 38, 50, 53, 68, 43, 74, 40, 00, FF, 15, 64, 71, 40, 00, 68, 38, 74, 40, 00, 68, C0, 33, 42, 00, E8, 1D, 24, 00, 00, FF, 15, BC, 70, 40, 00, 50, BF, 00, 90, 42, 00, 57, E8, 0B, 24, 00, 00...
 
[+]

Entropy:
7.9664

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file 3pcbx_k4.exe has been seen being distributed by the following URL.

http://files4.mirror2.info/download/.../dl?s=matomy&brand=uplayer.us.com&pid=matomy&aid=176681&bc=671257&country=CA&cb=450434973

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