home

estfww.sys

ALYac

ESTsoft Corp.

It runs as a Windows 64-bit kernel mode device driver named “EstFww”.
Publisher:
ESTsoft Corp  (signed by ESTsoft Corp.)

Product:
ALYac

Description:
RealTime Module

Version:
12, 10, 30, 1

MD5:
0f66b4a8d74dea681dd9c9be308f0792

SHA-1:
93e08b4dc8f1584e8caa7b71ef806bf0e3184676

SHA-256:
0d7c79e5ed4b12318aed237fccd5ba2b44befc2652322545bb5daa6c86aa3c5d

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 5:44:48 AM UTC  (today)

File size:
35.3 KB (36,120 bytes)

Product version:
2,5,0,24

Copyright:
Copyright (c) 2007 - present ESTsoft Corp. All rights reserved

File type:
Driver (Win64 SYS)

Common path:
C:\Program Files\estsoft\alyac\plugin\realtime\estfww.sys

Digital Signature
Signed by:
ESTsoft Corp.

Authority:
VeriSign, Inc.

Valid from:
10/28/2013 9:00:00 AM

Valid to:
12/28/2015 8:59:59 AM

Subject:
CN=ESTsoft Corp., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=ESTsoft Corp., L=Seocho-gu, S=Seoul, C=KR

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:
4BCF9C8BE17F74A172ADD3DB886EED76

File PE Metadata
Compilation timestamp:
12/12/2014 6:36:40 AM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:CoWp17iXDYFORU8K6Y1OQfmtQqbbhn/mHGa73e0vymiP:CozDOMniibhL4xiP

Entry address:
0x24064

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, 86, CF, FD, FF, CC, CC, 88, 41, 02, 00, 00, 00, 00, 00, 00, 00, 00, 00, EE, 45, 02, 00, B0, 60, 00, 00, D8, 40, 02, 00, 00, 00, 00, 00, 00, 00, 00, 00, 50, 46, 02, 00, 00, 60, 00, 00, F8, 40, 02, 00, 00, 00, 00, 00, 00, 00, 00, 00, 6A, 48, 02, 00, 20, 60, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, FC, 45, 02, 00, 00, 00, 00, 00, 3C, 46, 02, 00...
 
[+]

Entropy:
6.5378

Code size:
21 KB (21,504 bytes)

Driver
Display name:
EstFww

Type:
Kernel device driver (KernelDriver)


Scan estfww.sys - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.