installer.exe

The application installer.exe has been detected as a potentially unwanted program by 10 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:
e7a61423eb5f5a656007fdd91c1965e9

SHA-1:
c2d1bcc274a2cc674a7ad5700a468d42d24e9476

SHA-256:
ebab0b664ac020462b52bbbb0f98b3a38192643c65b74b69a5578609648f4d56

Scanner detections:
10 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
12/25/2024 4:22:09 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/Downloader.Gen
7.11.206.68

Baidu Antivirus
PUA.Win32.VMDetector
4.0.3.15131

Dr.Web
Threat.Undefined
9.0.1.05190

ESET NOD32
Win32/InstallMonetizer.BD potentially unwanted application
7.0.302.0

K7 AntiVirus
Trojan
13.193.14818

Malwarebytes
Riskware.Vmdetector
v2015.01.31.08

NANO AntiVirus
Trojan.Nsis.Downloader.djhpgw
0.30.0.65070

Rising Antivirus
NS:PUF.SilenceInstaller!1.9DDF
23.00.65.15129

Sophos
AppMonetizer Installer
4.98

Trend Micro House Call
Suspicious_GEN.F47V0106
7.2.31

File size:
321.5 KB (329,237 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\installer.exe

File PE Metadata
Compilation timestamp:
12/5/2009 10:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:nFJ02sfaJPMjD7pJ59ECadigTZXwVCTtZ4rt5q2pd5A8WwFg:fm57pBAdZXwVC/4rbJd5A8m

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:
7.9060

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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