installmanagerns.exe

The application installmanagerns.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.
MD5:
f4a6190f6af189ef6421bdd88bdeb8d6

SHA-1:
b120ea47ab38550f579c4917fba812bc6c434d1a

Scanner detections:
8 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
5/7/2024 5:56:10 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.918
9.0.1.0203

ESET NOD32
Win32/InstallMonetizer.AT
8.9672

Malwarebytes
PUP.Optional.InstallMonetizer.A
v2014.07.22.05

NANO AntiVirus
Riskware.Nsis.Toolbar.cvzrwd
0.28.0.59048

Rising Antivirus
NS:PUF.SilenceInstaller!1.9DDF
23.00.65.14720

Sophos
AppMonetizer Installer
4.98

Trend Micro House Call
TROJ_GEN.F47V0228
7.2.203

VIPRE Antivirus
InstallMonetizer
28214

File size:
342.3 KB (350,566 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\{random}.tmp\installmanagerns.exe

File PE Metadata
Compilation timestamp:
12/5/2009 7:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:CFJ0elqc7pJ59EuWn3Zyt5q2pd5A8Wwtf0fX+XogiRbzVSUfQu:U7pB0JybJd5A8KeogKZQu

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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