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iSafeKrnlBoot.sys

YAC Security Protection

Elex do Brasil Participações Ltda

The file iSafeKrnlBoot.sys, “iSafe Kernel Boot Driver” by Elex do Brasil Participaçõesa has been detected as a potentially unwanted program by 5 anti-malware scanners. It runs as a Windows kernel mode device driver named “YAC Boot Driver”.
Publisher:
Elex do Brasil Participações Ltda  (signed and verified)

Product:
YAC Security Protection

Description:
iSafe Kernel Boot Driver

Version:
6.0.192.24015

MD5:
78c79a1e7283d8c953200ba7170add62

SHA-1:
33833418fe0117d5dd3f8709777d68d9fc14cc8c

SHA-256:
737b6bb5e00788ac935c599ba20a8dc5f9dbb5a19e5e75c8739418e9d0ab14bb

Scanner detections:
5 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 2:14:46 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.Elex
4.0.3.15419

ESET NOD32
Win32/ELEX.CC potentially unwanted application
7.0.302.0

Malwarebytes
FraudTool.YAC
v2015.04.19.08

Panda Antivirus
PUP/YAC
15.04.19.08

Reason Heuristics
Win32.Generic.ELEX
15.4.19.7

File size:
39.8 KB (40,768 bytes)

Product version:
6.0.192.24015

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

Original file name:
iSafeKrnlBoot.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\isafekrnlboot.sys

Digital Signature
Signed by:
Elex do Brasil Participações Ltda

Authority:
VeriSign, Inc.

Valid from:
6/23/2014 7:00:00 AM

Valid to:
6/21/2015 6:59:59 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:
3/27/2015 2:52:04 PM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:ppuYkVTOep8mrQ2wJJlY44f+MbQfxCOq1LdfwIcynqhh:p/koep8jHJJlY44f+MbQfxCOq1LdHs

Entry address:
0x6EE7

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, 8F, FF, FF, FF, CC, 20, 6F, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, B0, 71, 00, 00, 80, 0B, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, DE, 6F, 00, 00, F6, 6F, 00, 00, 0A, 70, 00, 00, 1C, 70, 00, 00, 34, 70, 00, 00, 42, 70, 00, 00, 4C, 70, 00, 00, 60, 70, 00, 00, 76, 70, 00, 00, 84, 70, 00, 00, 9C, 70, 00, 00, A6, 70, 00, 00, BA, 70, 00, 00, CA, 70, 00, 00, EC, 70, 00, 00, F6, 70, 00, 00, 00, 71, 00, 00, 12, 71, 00...
 
[+]

Code size:
18.5 KB (18,944 bytes)

Driver
Display name:
YAC Boot Driver

Service name:
iSafeKrnlBoot

Type:
Kernel device driver (KernelDriver)

Group:
Boot Bus Extender


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