201503191510376.exe

The application 201503191510376.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 www.cofeb15west.com.
MD5:
b6bd09b4cdae16ac39bca416a159780a

SHA-1:
ed050cacbc00e61352b7e5ea8053786056e81761

SHA-256:
2ff3e9de9dfb97517f02b5d6150c2781db0f4c9ace7af75b291c17fa54b64775

Scanner detections:
4 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
4/26/2024 3:27:52 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Could be an adware AdInstaller
2015.0.4530

ESET NOD32
Win32/InstallMonetizer.BJ potentially unwanted application
8.0.319.0

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

Microsoft Security Essentials
Threat.Undefined
1.217.2259.0

File size:
248.6 KB (254,587 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}\201503191510376.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:HFJ0W+QoBosXD7pJ59E7/OnsfvRmZyt5q2pd5A8Ww4J:f3sT7pBqfvMybJd5A8Y

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:
7.8592

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file 201503191510376.exe has been seen being distributed by the following URL.

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