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utplayer.exe

The application utplayer.exe has been detected as a potentially unwanted program by 4 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-00-9s-docs.googleusercontent.com.
MD5:
78c16fc3bd6662c215e44248927db03f

SHA-1:
2cc59c95634a831a39327bfbf2f837ad2bcace25

SHA-256:
ec2e0e8205d0039d76c47c80df576341c6fe768e698215f5e6761ad8087d7ba9

Scanner detections:
4 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
5/8/2024 12:36:13 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
InstMonetizer-AU [PUP]
150129-1

Baidu Antivirus
PUA.Win32.AskToolbar
4.0.3.15216

ESET NOD32
Win32/InstallMonetizer.AN potentially unwanted application
7.0.302.0

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

File size:
1010.9 KB (1,035,195 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:SKJzIaDTbshioDqKVX3m6rzSc8RR6KVx7ZR5jZOxjrDp:S0zIaD0hHGKR/SD6WxlRBZ8jnp

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:
7.2380

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-00-9s-docs.googleusercontent.com/docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/hl7vbmfvn2ev47jju6ibq7rtg67cgn68/1401912000000/17122726820982235757/.../0B1gQjRqQq0WtWU5XVXhaXzNqYm8?h=16653014193614665626&e=download

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