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uddownload.tmp

Montiera Technologies LTD

It is part of the Montiera web browser toolbar monetization platform which injects browser search and advertising within the user's web browser. The file uddownload.tmp by Montiera Technologies has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory.
Publisher:
Montiera Technologies LTD  (signed and verified)

MD5:
0c1ca89fda4314fbfb1d1b526fa284cf

SHA-1:
fe0ab5dbf51320d63829c78206b68a2ea01f36e2

SHA-256:
1dde84a30ced7309c59553e9a17cd6e71ee56d12419cef65b80822d3d99231a4

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
4/25/2024 6:46:46 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Montiera (M)
17.1.3.9

File size:
2.6 MB (2,768,280 bytes)

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

Digital Signature
Signed by:
Montiera Technologies LTD

Authority:
COMODO CA Limited

Valid from:
6/25/2013 7:00:00 PM

Valid to:
6/26/2014 6:59:59 PM

Subject:
CN=Montiera Technologies LTD, O=Montiera Technologies 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:
3E6A02DA5FCBA17D267CD5B0DBC10A17

File PE Metadata
Compilation timestamp:
11/26/2013 9:52:14 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x734B

Entry point:
E8, DA, 40, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 51, 53, 56, 8B, 35, B0, 60, 41, 00, 57, FF, 35, D0, E3, 41, 00, FF, D6, FF, 35, CC, E3, 41, 00, 8B, D8, 89, 5D, FC, FF, D6, 8B, F0, 3B, F3, 0F, 82, 81, 00, 00, 00, 8B, FE, 2B, FB, 8D, 47, 04, 83, F8, 04, 72, 75, 53, E8, 6E, 38, 00, 00, 8B, D8, 8D, 47, 04, 59, 3B, D8, 73, 48, B8, 00, 08, 00, 00, 3B, D8, 73, 02, 8B, C3, 03, C3, 3B, C3, 72, 0F, 50, FF, 75, FC, E8, D4, 13, 00, 00, 59, 59, 85, C0, 75, 16, 8D, 43, 10, 3B, C3, 72, 3E, 50, FF, 75, FC, E8...
 
[+]

Entropy:
7.9772  (probably packed)

Code size:
83 KB (84,992 bytes)

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