installmanager.exe

The application installmanager.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:
f3553719924f5307f1418b0a3162ab85

SHA-1:
e3ff4b4f4848d5d028b251fefb46444951372863

SHA-256:
8eedaf5e4e0f4c53e249dab7104a8028d8378e0ecc41e6823acf15534f256a70

Scanner detections:
10 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
4/19/2024 4:51:35 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Adware-gen [Adw]
2014.9-141002

Baidu Antivirus
Adware.Win32.InstallMonetizer
4.0.3.14102

Dr.Web
Threat.Undefined
9.0.1.05190

ESET NOD32
Win32/InstallMonetizer.AZ potentially unwanted application
7.0.302.0

IKARUS anti.virus
AdWare.Win32.InstallMonetizer
t3scan.1.6.1.0

McAfee
OneInstaller
5600.7088

NANO AntiVirus
Trojan.Nsis.OneInstaller.dbpzbw
0.28.0.60577

Sophos
Generic PUA OD
4.98

Trend Micro House Call
Suspicious_GEN.F47V0626
7.2.275

VIPRE Antivirus
Trojan.Win32.Generic
30904

File size:
184 KB (188,416 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\installmanager.exe

File PE Metadata
Compilation timestamp:
12/6/2009 12:51:50 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:tjs/hPntIDMXJepRjjAUCq+hwcvZzMjiT2Rtq7wLnAVsggQEfwWqXyMvkPVXR:tjuBhYpZjAUkZZz4iT2KM/fwWqXzkNh

Entry address:
0x30DE

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, 58, 57, 7C, 00, E8, F1, 2B, 00, 00, A3, A4, 56, 7C, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 68, 84, 7A, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, A0, 16, 7C, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, E0, 7E, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.6438

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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