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tinydm_install.exe

M417 LTD.

The application tinydm_install.exe by M417 has been detected as adware by 5 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. 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 zone.m417ltd.netdna-cdn.com and multiple other hosts.
Publisher:
M417 LTD.  (signed and verified)

MD5:
8cbe1fb4df9c9f6eba79b9a44f07c15a

SHA-1:
36dea741b61abc527fcda9d5c8eb6bc71f326f68

SHA-256:
27ee462ff0a4129a5bb5f9e71f0c10dd3e6e593fe83b53aac36c1a583514155b

Scanner detections:
5 / 68

Status:
Adware

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
5/16/2024 6:27:34 AM UTC  (today)

Scan engine
Detection
Engine version

K7 AntiVirus
Unwanted-Program
13.196.15011

Panda Antivirus
Trj/InstallMonetizer.A
15.02.22.04

Reason Heuristics
PUP.M417
15.2.22.4

Sophos
SpeedyShare Downloader
4.98

Trend Micro House Call
Suspicious_GEN.F47V0202
7.2.53

File size:
388.3 KB (397,624 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\tinydm_install.exe

Digital Signature
Signed by:
M417 LTD.

Authority:
StartCom Ltd.

Valid from:
8/12/2013 4:14:35 AM

Valid to:
8/12/2015 1:35:02 PM

Subject:
E=INFO@M417LTD.NET, CN=M417 LTD., O=M417 LTD., L=London, S=Greater London, C=GB, Description=Q1G5XvtHln8BTB3V

Issuer:
CN=StartCom Class 2 Primary Intermediate Object CA, OU=Secure Digital Certificate Signing, O=StartCom Ltd., C=IL

Serial number:
0AB5

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:ye34FYQYwnP3IuEczKcCQ071IYnS/yBsmUpH2sasPZ2qsttGiwCm/oVdluUNE4cQ:qYQx3IlzYSPwyMJ2qsfGiyQVrNfk2x

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file tinydm_install.exe has been seen being distributed by the following 2 URLs.

http://zone.m417ltd.netdna-cdn.com/.../TinyDM_install.exe

http://www.tinydm.com/.../TinyDM_install.exe

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