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tinydm_installer.exe

M417 LTD.

The application tinydm_installer.exe by M417 has been detected as adware by 8 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 tinydm.com and multiple other hosts.
Publisher:
M417 LTD.  (signed and verified)

MD5:
13924e438a7f6e5db9cf8edd83a669b3

SHA-1:
b85e2bbb4fdc222b76419c57dcc65a92570c63b9

SHA-256:
c15dd83f799604899e9153139caa4b53880cb0bc131a918281c4ba8f06884023

Scanner detections:
8 / 68

Status:
Adware

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
11/23/2024 11:25:50 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.8546
9.0.1.045

K7 AntiVirus
Unwanted-Program
13.194.14961

McAfee
Artemis!13924E438A7F
5600.6854

Panda Antivirus
Trj/InstallMonetizer.A
15.02.14.03

Reason Heuristics
PUP.M417
15.2.14.16

Sophos
SpeedyShare Downloader
4.98

Trend Micro House Call
Suspicious_GEN.F47V0205
7.2.45

VIPRE Antivirus
Trojan.Win32.Generic
37530

File size:
389.4 KB (398,752 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Digital Signature
Signed by:
M417 LTD.

Authority:
StartCom Ltd.

Valid from:
8/12/2013 10:14:35 AM

Valid to:
8/12/2015 7:35:02 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 11:50:29 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:v5OW/DE8eM3o1qE40agLCzFFy40bHXyIk1:8keMsj40hGzmHM

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, 27, 7A, 00, E8, F1, 2B, 00, 00, A3, A4, 26, 7A, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 68, DC, 79, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, A0, 1E, 7A, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 80, 7A, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

http://tinydm.com/.../TinyDM_installer.exe

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

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