download.exe

MIDIA TECHNOLOGIES LLC

The application download.exe by MIDIA TECHNOLOGIES has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Midia Downloader installer. The file has been seen being downloaded from www.centijo.net.
Publisher:
MIDIA TECHNOLOGIES LLC  (signed and verified)

MD5:
9bbf589a6c42f8d234e7e151ddf87ac5

SHA-1:
17d3b677dabb2bbc2939cf859d5865599f9d2ab1

SHA-256:
f594ec2908ea8847487be593c1212b0ff6fedd614ced00cbb7690847b0ce6da0

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/24/2024 4:08:57 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Midia Technologies.MIDIATEC.Bundler (M)
16.7.9.12

File size:
52.2 KB (53,480 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Midia Downloader (using Nullsoft Install System)

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

Digital Signature
Authority:
Starfield Technologies, Inc.

Valid from:
11/18/2014 8:40:37 PM

Valid to:
4/11/2015 7:45:06 PM

Subject:
CN=MIDIA TECHNOLOGIES LLC, O=MIDIA TECHNOLOGIES LLC, L=Lewes, S=Delaware, C=US

Issuer:
SERIALNUMBER=10688435, CN=Starfield Secure Certification Authority, OU=http://certificates.starfieldtech.com/repository, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
277BC515AE69B6

File PE Metadata
Compilation timestamp:
12/5/2009 10:50:35 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
768:9MGnYmtcLDs/saQRy7rnzrKHgccoGv8uS08p44vGmjXO3XJ05ZkP/mbEfP6BqXg3:doLDYsacy7mHMowHjXJ05ImAm

Entry address:
0x323F

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 98, 27, 7A, 00, E8, 09, 2C, 00, 00, A3, E4, 26, 7A, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, DC, 79, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, E0, 1E, 7A, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 80, 7A, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

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