optin.php

yvonlheureuxtechnology.com

The file optin.php by yvonlheureuxtechnology.com has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from www.plateau-technologies.com and multiple other hosts.
Publisher:
yvonlheureuxtechnology.com  (signed and verified)

MD5:
5a8fbc146c9607251b452ebd18fee2f2

SHA-1:
493ceff4dd38de890ae5382de7d5db5fccdb9888

SHA-256:
69422822927d20525fdd8a4342d1eb827fc60f7d9e000b6b39a5c7be30f79030

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/16/2024 2:58:00 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Wajam.yvonlheureuxtechnology.Meta (M)
16.1.15.12

File size:
4 MB (4,216,952 bytes)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\optin.php

Digital Signature
Authority:
thawte, Inc.

Valid from:
8/24/2015 8:00:00 PM

Valid to:
8/24/2016 7:59:59 PM

Subject:
CN=yvonlheureuxtechnology.com, O=yvonlheureuxtechnology.com, L=Montreal, S=Quebec, C=CA

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
62CDB0AE58B4516EC0C27E3FC8424516

File PE Metadata
Compilation timestamp:
11/2/2015 4:31:15 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:r5TugCXxLRzvFXlg3OJ+JQjueLNOuBk/g61wkYkJmbbsjL:rlugCnztXeOJ+JbQNOuBk/g61qO7

Entry address:
0x7B30

Entry point:
E8, 3A, 17, 00, 00, E9, 89, FE, FF, FF, 3B, 0D, 40, 24, 41, 00, 75, 02, F3, C3, E9, C1, 17, 00, 00, A1, 20, 7C, 43, 00, 56, 6A, 14, 5E, 85, C0, 75, 07, B8, 00, 02, 00, 00, EB, 06, 3B, C6, 7D, 07, 8B, C6, A3, 20, 7C, 43, 00, 6A, 04, 50, E8, E5, 18, 00, 00, 59, 59, A3, 18, 6C, 43, 00, 85, C0, 75, 1E, 6A, 04, 56, 89, 35, 20, 7C, 43, 00, E8, CC, 18, 00, 00, 59, 59, A3, 18, 6C, 43, 00, 85, C0, 75, 05, 6A, 1A, 58, 5E, C3, 33, D2, B9, 08, 20, 41, 00, EB, 05, A1, 18, 6C, 43, 00, 89, 0C, 02, 83, C1, 20, 83, C2, 04...
 
[+]

Entropy:
7.9964  (probably packed)

Code size:
49 KB (50,176 bytes)

The file optin.php has been seen being distributed by the following 7 URLs.

http://www.plateau-technologies.com/.../WWE_1.58.101.17.exe

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