utplayer.exe

The application utplayer.exe has been detected as a potentially unwanted program by 5 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-0k-9s-docs.googleusercontent.com.
MD5:
17bf5143af1ceae3051fef3232470659

SHA-1:
8f4d1010a8d50a4bb95ff98caefb264cc2e5ba4a

SHA-256:
ffd1e864aec3099d83200e3d350c888678226675bc9dec72da204ef7c6bb94d4

Scanner detections:
5 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
4/29/2024 12:25:28 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
InstMonetizer-AU [PUP]
140617-1

Baidu Antivirus
Adware.Win32.InstallMonetizer
4.0.3.1473

ESET NOD32
Win32/InstallMonetizer.AN potentially unwanted application
7.0.302.0

Trend Micro House Call
TROJ_GEN.R0C1H05FT14
7.2.184

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.3

File size:
1010.9 KB (1,035,191 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):
24576:FKvNCBIRioDqKVX3m6rzSc8RR6KVx7ZR5jZOxjrVs:FKvNCB8HGKR/SD6WxlRBZ8jZs

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:
7.2303

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.

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