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utplayer.exe

The application utplayer.exe has been detected as a potentially unwanted program by 3 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The installer uses the InstallMonetizer platform which will donwload and install adware toolbars and other potentially unwanted software offers during setup. The file has been seen being downloaded from doc-04-9s-docs.googleusercontent.com.
MD5:
edab6249365f2ae86cd5407d5a306bbc

SHA-1:
0e7496f4a442092e40ca58a9ea262ac7473687d1

SHA-256:
be7e105416de0ebcf20c79d857634c346137f6bb26fcafae3396663adef207a7

Scanner detections:
3 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
5/6/2024 8:05:14 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/InstallMonetizer.AN potentially unwanted application
7.0.302.0

Kaspersky
not-a-virus:Downloader.Win32.AdLoad
15.0.0.562

Reason Heuristics
Adware.Bundler (M)
16.3.10.21

File size:
688.9 KB (705,448 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
12/5/2009 4:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:xutkNoXznqWlVX5xmZ8rzSAn8+aR6I0HSdfcWb3geRTugRG+lZfZ8HZxjVZHzSlJ:xutioDqKVX3m6rzSc8RR6KVx7ZR5jZOg

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9302

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

https://doc-04-9s-docs.googleusercontent.com/docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/fo38drkacs28nkh6p5rq3hu10spttvan/1385596800000/17122726820982235757/.../0B1gQjRqQq0WtLURYMEcxdFd2eWc?h=16653014193614665626&e=download

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