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installmanager.exe

The application installmanager.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. The file has been seen being downloaded from secure.rocketdlgo.com.
MD5:
2910579f2f04f52e878278e32c1de30d

SHA-1:
6819e78af312430e8cbadd28118ab01e86da8152

SHA-256:
70f7bf67ce2f88ae10397f8493a105e549e6fe0fdbdee803863bde1a73086342

Scanner detections:
8 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
4/23/2024 7:21:01 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Trojan.Win32.InstallMonetizer
4.0.3.1417

Dr.Web
Adware.Downware.918
9.0.1.07

Malwarebytes
PUP.Optional.InstallMonetizer.A
v2014.01.07.05

NANO AntiVirus
Trojan.Win32.Searcher.cjaztx
0.28.0.57029

Rising Antivirus
NS:PUF.SilenceInstaller!1.9DDF
23.00.65.14105

SUPERAntiSpyware
Heur.Agent/Gen-WhiteBox
10860

Trend Micro House Call
TROJ_GEN.F47V1224
7.2.7

VIPRE Antivirus
Wajam
24790

File size:
261.3 KB (267,616 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:
12/5/2009 10:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:He34l3pcrCU7pJ59EuWn3Zyt5q2pd5A8WwmU0Gc:i17pB0JybJd5A8WP

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, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.7225

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://secure.rocketdlgo.com/nsi/.../Flvto_Converter_7428.exe

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