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 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a Windows 64-bit kernel mode device driver named “iSafeKrnl Boot Driver”.
Publisher:
Elex do Brasil Participações Ltda  (signed and verified)

Product:
YAC Security Protection

Description:
iSafe Kernel Boot Driver

Version:
4.4.51.11718

MD5:
6886b76d99e4a424edd10babc41b8aee

SHA-1:
46951878a83e0d4dc2f628cbfc110ae58566e292

SHA-256:
40110b185d802e564b57a60a7144298054cd9488604b600ea50e38b5d857c620

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/28/2017 5:54:26 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.ElexdoBrasilParticipacoesa.Q
14.6.10.10

File size:
42.5 KB (43,520 bytes)

Product version:
4.4.51.11718

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

Original file name:
iSafeKrnlBoot.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

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

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
9/24/2013 12:46:21 AM

Valid to:
8/17/2014 3:28:53 AM

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

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11215F51916F2BB9F54E82871FEA88CE8F5E

File PE Metadata
Compilation timestamp:
6/9/2014 4:51:22 AM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:Xo0e33IKCz2a/aaokIXT/GpaiQeflw/atynu2vVyixEq:+XE2JkIXDiQeflwTCixV

Entry address:
0xB090

Entry point:
48, 83, EC, 28, 4C, 8B, C2, 4C, 8B, C9, E8, 95, FF, FF, FF, 49, 8B, D0, 49, 8B, C9, 48, 83, C4, 28, E9, 5A, FF, FF, FF, CC, CC, D8, B0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, CE, B3, 00, 00, 00, 20, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 08, B2, 00, 00, 00, 00, 00, 00, 20, B2, 00, 00, 00, 00, 00, 00, 34, B2, 00, 00, 00, 00, 00, 00, 4C, B2, 00, 00, 00, 00, 00, 00, 60, B2, 00, 00, 00, 00, 00, 00, 70, B2, 00, 00, 00, 00, 00, 00, 86, B2, 00, 00, 00, 00, 00, 00...
 
[+]

Code size:
23 KB (23,552 bytes)

Driver
Display name:
iSafeKrnl Boot Driver

Service name:
iSafeKrnlBoot

Type:
Kernel device driver (KernelDriver)

Group:
Boot Bus Extender


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