yet_another_cleaner_sftc.exe

YAC Security Protection

Elex do Brasil Participações Ltda

The application yet_another_cleaner_sftc.exe by Elex do Brasil Participaçõesa has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from dl.yac.mx and multiple other hosts.
Publisher:
Elex do Brasil Participações Ltda  (signed and verified)

Product:
YAC Security Protection

Description:
Setup

Version:
5.6.123.19757

MD5:
e75d429190dfa76ba42255dd164e67c6

SHA-1:
4dd6ca987e9f28305eb7a8c7bcd85331a25f0fd4

SHA-256:
aad67719d27b4f655c6e7dc3c8ffb5ef87f167090ad2aaf4493bd105d508945a

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 12:32:08 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.Installer.Y
14.12.13.18

File size:
15.5 MB (16,244,568 bytes)

Product version:
5.6.123.19757

Copyright:
Copyright (c) 2011-2014 Elex do Brasil Participações Ltda

Original file name:
Setup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
6/23/2014 2:00:00 AM

Valid to:
6/21/2015 1:59:59 AM

Subject:
CN=Elex do Brasil Participações Ltda, O=Elex do Brasil Participações Ltda, L=São Paulo, S=São Paulo, C=BR

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
5C6950D0A05A1CD63164D1E1EB1FFB8A

File PE Metadata
Compilation timestamp:
12/8/2014 11:08:18 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
393216:UkcxzSkMlheBrXZ2f9qAavjnr+SbAE8S1yHafLTClgj3V00g8eg:+tuqLZ+UjnAe1YkLTC0l9eg

Entry address:
0x3F4F2

Entry point:
E8, 9E, 1A, 01, 00, E9, 39, FE, FF, FF, 55, 8B, EC, 56, 8B, 75, 08, 83, 3C, F5, 70, 29, 48, 00, 00, 75, 13, 56, E8, 91, 00, 00, 00, 59, 85, C0, 75, 08, 6A, 11, E8, AD, 88, 00, 00, 59, FF, 34, F5, 70, 29, 48, 00, FF, 15, 40, E1, 46, 00, 5E, 5D, C3, E8, 3E, 29, 00, 00, 85, C0, 75, 0B, FF, 74, 24, 04, 50, FF, 15, 54, E2, 46, 00, 68, FF, 00, 00, 00, E8, 58, 87, 00, 00, 59, C3, 56, 57, BE, 70, 29, 48, 00, 8B, FE, 53, 8B, 1F, 85, DB, 74, 17, 83, 7F, 04, 01, 74, 11, 53, FF, 15, A4, E0, 46, 00, 53, E8, 8F, BE, FF...
 
[+]

Code size:
432.5 KB (442,880 bytes)

The file yet_another_cleaner_sftc.exe has been seen being distributed by the following 3 URLs.

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