tomato_soft_toolbar_2841.exe

The application tomato_soft_toolbar_2841.exe has been detected as a potentially unwanted program by 7 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.cdnawbwest.us.
MD5:
d80ac71ed107f4b003bb537e27bf834d

SHA-1:
8b8d60664edcb07ba65eb694c8243a67758c95be

SHA-256:
e32cdfc408835fb049893a150b28ecf0038d6034b250dd706129f295ac02d561

Scanner detections:
7 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
5/4/2024 2:02:41 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Could be an adware AdInstaller
2015.0.4591

Dr.Web
Detection.Undefined
9.0.1.05190

ESET NOD32
Win32/InstallMonetizer.BJ potentially unwanted application
8.0.319.0

Kaspersky
not-a-virus:Downloader.NSIS.SilentInstall
15.0.0.562

Microsoft Security Essentials
Threat.Undefined
1.223.1737.0

Reason Heuristics
PUP.InstallMonetizer.ET (M)
16.6.17.2

VIPRE Antivirus
Threat.4150696
49578

File size:
223.1 KB (228,440 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\tomato_soft_toolbar_2841.exe

File PE Metadata
Compilation timestamp:
12/6/2009 12:52:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:VFJ06R/f0t7pJ59E6rTUadigTZyt5q2pd5A8Ww3:hR/Mt7pBxddZybJd5A8H

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:
7.8382

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file tomato_soft_toolbar_2841.exe has been seen being distributed by the following URL.

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