flvto_converter_7428.exe

The application flvto_converter_7428.exe has been detected as a potentially unwanted program by 8 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.seawavecdn.com.
MD5:
6851f1400f9b5ca1d301f3c600725576

SHA-1:
76703b707b3563656175400776cc9c4cf2c070f5

SHA-256:
4efbc7d6bcc39ea197ea39bad8b7a5dca9cbd60bcb59220d6551a501ef98a140

Scanner detections:
8 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
5/21/2024 4:09:45 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.918
9.0.1.0125

ESET NOD32
Win32/InstallMonetizer.AT
8.9756

Malwarebytes
PUP.Optional.InstallMonetizer.A
v2014.05.05.04

NANO AntiVirus
Riskware.Nsis.Toolbar.cvzrwd
0.28.0.59608

Rising Antivirus
NS:PUF.SilenceInstaller!1.9DDF
23.00.65.14503

Sophos
AppMonetizer Installer
4.98

Trend Micro House Call
TROJ_GEN.F47V0321
7.2.125

VIPRE Antivirus
InstallMonetizer
28880

File size:
337 KB (345,083 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}\flvto_converter_7428.exe

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:DFJ0UDKAc7pJ59EuWn3Zyt5q2pd5A8Wwtf0fX+XogiRbzVSUfQH:n+7pB0JybJd5A8KeogKZQH

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:
7.8070

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file flvto_converter_7428.exe has been seen being distributed by the following URL.

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