zentimo_4615.exe

The application zentimo_4615.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 secured.atouristeast.us.
MD5:
605c68d56cebdd7ea63ff8f71f97cdb5

SHA-1:
0b393c2856bf014968b38a796a8c64edafe3b3ac

SHA-256:
9f7ac3cbadc6e3ce015baf7a18d5615ec8cf34697a437136c69d46ad2bcca63a

Scanner detections:
4 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
11/23/2024 4:46:53 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/InstallMonetizer.BJ potentially unwanted application
8.0.319.0

Kaspersky
not-a-virus:AdWare.NSIS.Agent
15.0.0.562

Microsoft Security Essentials
Threat.Undefined
1.215.506.0

Sophos
PUA 'AppMonetizer Installer' (of type Adware)
5.23

File size:
223.7 KB (229,116 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\zentimo_4615.exe

File PE Metadata
Compilation timestamp:
12/5/2009 11:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:jFJ0ez59uS7pJ59E6rTUadigTZyt5q2pd5A8Ww3:T/7pBxddZybJd5A8H

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, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file zentimo_4615.exe has been seen being distributed by the following URL.

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