uplayermediaplayer-setup.exe

Full Spectrum Interactive

The application uplayermediaplayer-setup.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. The file has been seen being downloaded from network.adsmarket.com and multiple other hosts.
Publisher:
Full Spectrum Interactive  (signed and verified)

MD5:
f56f5e911693978eed0e8a2f08eeeabe

SHA-1:
87ac833b5eea61c3e800eec82f94c44146ffd0e9

SHA-256:
0f6e7e1aa3cd0c1f5c3c58bc90e5c772565c0e66b52de1b0a8ee83124c26726a

Scanner detections:
10 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 3:35:41 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.2220
9.0.1.0244

ESET NOD32
Win32/DownloadAdmin
8.9567

NANO AntiVirus
Trojan.Win32.Downware.crgjbr
0.28.0.58491

Reason Heuristics
PUP.Installer.FullSpectrumInteractive.DD
14.9.1.5

Sophos
Download Admin
4.98

VIPRE Antivirus
DownloadAdmin
27576

File size:
612.1 KB (626,816 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:
6/11/2012 1:00:00 AM

Valid to:
6/11/2014 12:59:59 AM

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 7:07:51 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:C6Q778wYSR3FpqJsZ2yHqshvJoHO/7aOXGE+MkBMzW7LomN1gxatKdceJuDF1x:C578wnR1isgEtJow7DF+dX7Lj1gA9jhr

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:
7.9696

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.

http://network.adsmarket.com/.../iWhvm2acqZWLaW-bX8p6w4iQappgooKYjWKYmWWee5uJkHGaXqF7w45jaZVenA?dp=ogcXfwThnDTTX7HPTiDj811nF4akMNjPY-eMT_-C3mjikCwyDteZuvWQRpX4RRG1VEOqWXmH6kfTVAHVod6IORg-GMUKTzCy28Et9YRCHxjJK16c6C9TA4p_vxWS3EnDlpGHk0pgRHJkgVtl0hb7jqTlW9uiTEId9ieYgZf244TcO233IxSu2wIVQUSncWHXgFBMYXiQMQ-7Hsz-PKvi6yfX6pBdiyrAUpHpe5pkr34MRgkgc_2YzZSXkXF7JByvIbI6rBkSafOyEjrLkci7Wi6W5mNDKDEwDauViK1-gZWtGkBfbv6hDQI4lLMaeXgevyCppFSF5Eg-GYGJZrjrfwgwQNLj2k54DoIeTBbYsWLQ2geH6Q

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