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uddownload.tmp

Montera Technologeis LTD

This is part of the Montera web browser toolbar and extension that will modify the browser's default search provider, DNS, and home page functions. The file uddownload.tmp by Montera Technologeis 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 NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from the user's temporary directory.
Publisher:
Softonic  (signed by Montera Technologeis LTD)

Product:
Softonic

Version:
1.8.19.3

MD5:
86065e2a8bb5d9f17b5708abc482d1c8

SHA-1:
1e599f0b9f38271dc0bd7d8b882d46de9cc7350e

SHA-256:
98f118c8274d4c4bea7d7afc1c10267e994f4d197cff359c495c6715bbd35bbb

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.

Analysis date:
4/26/2024 4:58:02 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Montiera (M)
17.2.16.18

File size:
2.3 MB (2,394,184 bytes)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\uddownload.tmp

Digital Signature
Signed by:
Montera Technologeis LTD

Authority:
COMODO CA Limited

Valid from:
5/27/2012 9:00:00 PM

Valid to:
5/28/2013 8:59:59 PM

Subject:
CN=Montera Technologeis LTD, O=Montera Technologeis LTD, STREET="18, Amammi st", L=Even Yehuda, S=Hasharon, PostalCode=40500, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
361B49E5431DD304CA32589D28E4DD3C

File PE Metadata
Compilation timestamp:
12/5/2009 7:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

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)

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