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roib_netdownloader_jun2013_7997.exe

The application roib_netdownloader_jun2013_7997.exe has been detected as a potentially unwanted program by 6 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.nmsgv.us.
MD5:
7e6013d832dc8133cc602d2d1acfe4ae

SHA-1:
72edd7b2b4bb338f98fcff46bd8b87b03ce14335

SHA-256:
c39235cc9694f21531beb801b43e9acc20bedf709729c0b8bd89493901ea9fed

Scanner detections:
6 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
5/7/2024 1:10:17 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Could be an adware MultiBundle
2015.0.4477

Dr.Web
Threat.Undefined
9.0.1.05190

ESET NOD32
Win32/InstallMonetizer.BJ potentially unwanted application
7.0.302.0

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

Microsoft Security Essentials
Threat.Undefined
1.213.1787.0

Sophos
PUA 'AppMonetizer Installer' (of type Adware)
5.22

File size:
222.9 KB (228,291 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}\roib_netdownloader_jun2013_7997.exe

File PE Metadata
Compilation timestamp:
12/5/2009 8:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:qFJ0+c2BPJ837pJ59E6rTUadigTZyt5q2pd5A8WwI:Uc29W37pBxddZybJd5A8Y

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 roib_netdownloader_jun2013_7997.exe has been seen being distributed by the following URL.

http://secured.nmsgv.us/ROIB_NetDownloader_Jun2013_7997.exe

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