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ultimate_keylogger_free_4785.exe

The application ultimate_keylogger_free_4785.exe has been detected as a potentially unwanted program by 11 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 secure.ilandcachecdn.com.
MD5:
040ca63dd04bafc95fc9142d4f5d5b8f

SHA-1:
6c203724a63ccc77a639fc7e23fe78956e5dfe64

SHA-256:
3178578e98e79ed2b46789886701a94b015ce77d6eab1b244d5281e07685a292

Scanner detections:
11 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
11/30/2024 8:25:34 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Adware-gen [Adw]
2014.9-160305

Baidu Antivirus
Adware.Win32.InstallMonetizer
4.0.3.1635

Dr.Web
Adware.Downware.918
9.0.1.065

ESET NOD32
Win32/InstallMonetizer.AT
10.9682

Malwarebytes
PUP.Optional.InstallMonetizer.A
v2016.03.05.11

McAfee
Artemis!040CA63DD04B
5600.6470

NANO AntiVirus
Riskware.Nsis.Toolbar.cvzrwd
0.28.0.59288

Rising Antivirus
NS:PUF.SilenceInstaller!1.9DDF
23.00.65.16303

Sophos
AppMonetizer Installer
4.98

Trend Micro House Call
TROJ_GEN.R02KH05DB14
7.2.65

VIPRE Antivirus
InstallMonetizer
28262

File size:
338.4 KB (346,513 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}\ultimate_keylogger_free_4785.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):
6144:6FJ0Bv6FJaim7pJ59EuWn3Zyt5q2pd5A8Wwtf0fX+XogiRbzVSUfQe:d97pB0JybJd5A8KeogKZQe

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...
 
[+]

Entropy:
7.8077

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file ultimate_keylogger_free_4785.exe has been seen being distributed by the following URL.

http://secure.ilandcachecdn.com/nsi/.../Ultimate_Keylogger_Free_4785.exe

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