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ch_first_test_2114.exe

The application ch_first_test_2114.exe has been detected as a potentially unwanted program by 4 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.ilandcachecdn.com.
MD5:
1a349b79b3ec53d225cd60b0dafca188

SHA-1:
727e911c0d77bab0fca23a817501024d1cbee89f

SHA-256:
45f7ea40ede33875f686723c1291e368e0d5cd8fc71bd597f71726eaf8470fa5

Scanner detections:
4 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
11/27/2024 2:45:57 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
NSIS:InstMonetizer-AW [PUP]
2014.9-160423

Dr.Web
Adware.Downware.918
9.0.1.0114

Malwarebytes
PUP.Optional.InstallMonetizer.A
v2016.04.23.07

Rising Antivirus
NS:PUF.SilenceInstaller!1.9DDF
23.00.65.16421

File size:
342.9 KB (351,128 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\ch_first_test_2114.exe

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:9FJ0/cqmLDQU7pJ59EuWn6VSUfQi30fX+XogiRbGZyt5q2pd5A8WwS:ocqmnf7pB0mZQjeogVybJd5A8C

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)

The file ch_first_test_2114.exe has been seen being distributed by the following URL.

http://secure.ilandcachecdn.com/nsi/.../ch_first_test_2114.exe

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