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installmanager.exe

The application installmanager.exe has been detected as a potentially unwanted program by 7 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 file has been seen being downloaded from secure.ilandcachecdn.com.
MD5:
850a06ca1655126a3cd5b7d2c4f43a30

SHA-1:
8bb7b3446f23cd72f263793cec4672fdfde3a4d8

SHA-256:
a0a0ebed19b306d2fb5fd4bae9f7023f8815226985d3e3c0983fed4e71c92fd4

Scanner detections:
7 / 68

Status:
Potentially unwanted

Analysis date:
11/27/2024 2:32:08 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.OneInstaller
4.0.3.14715

Dr.Web
Adware.Downware.918
9.0.1.0196

Kaspersky
not-a-virus:AdWare.Win32.OneInstaller
14.0.0.3559

Malwarebytes
PUP.Optional.OneInstaller
v2014.07.15.04

McAfee
Artemis!850A06CA1655
5600.7069

Rising Antivirus
NS:PUF.SilenceInstaller!1.9DDF
23.00.65.14713

Trend Micro House Call
TROJ_GEN.R047H07FK14
7.2.196

File size:
218.8 KB (224,088 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 2:52:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:cdFJ0uvtCC7pJ59EuCBmZyt5q2pd5A8WwtL:ctv0C7pBs4ybJd5A8t

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:
7.8337

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.ilandcachecdn.com/nsi/.../nteworks_5171.exe

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