uplayermediaplayer-setup.exe

Full Spectrum Interactive

The application uplayermediaplayer-setup.exe by Full Spectrum Interactive has been detected as a potentially unwanted program by 8 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from network.adsmarket.com and multiple other hosts.
Publisher:
Full Spectrum Interactive  (signed and verified)

MD5:
d03a90cc1888614f85536f798b3bcd79

SHA-1:
420cb8fc863e1f8dbdc112aa8174691856856662

SHA-256:
9db3fd5bf89cb047a80091e6882c7fbd1c54fcbdc303bc12d4c7e0450545b5da

Scanner detections:
8 / 68

Status:
Potentially unwanted

Analysis date:
11/4/2024 5:08:54 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
MalSign.InstallC
2015.0.3425

Dr.Web
Adware.Downware.2220
9.0.1.0184

ESET NOD32
Win32/DownloadAdmin
8.9627

Malwarebytes
PUP.Optional.FullSpectrumAdmin
v2014.07.03.01

NANO AntiVirus
Trojan.Win32.Downware.crgjbr
0.28.0.58873

Reason Heuristics
PUP.Installer.FullSpectrumInteractive.Y
14.7.3.1

Sophos
Download Admin
4.98

VIPRE Antivirus
DownloadAdmin
27952

File size:
575.8 KB (589,624 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\uplayermediaplayer-setup.exe

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:yYQxt2ctKQEGvjITZD+jcEckHnyudpc5y/zDnYDBrfw8A2:ylxIQEMIT5dAzc5y/zUDBrt

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:
7.9663

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file uplayermediaplayer-setup.exe has been seen being distributed by the following 2 URLs.

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