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{b2aa7bb9-5668-402a-97c7-7dabffe0f82d}gw.sys

Silver Save

The file {b2aa7bb9-5668-402a-97c7-7dabffe0f82d}gw.sys by Silver Save 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 kernel mode device driver named “{b2aa7bb9-5668-402a-97c7-7dabffe0f82d}Gw”.
Publisher:
StdLib  (signed by Silver Save)

Product:
StdLib

Version:
1.4.4.6 built by: WinDDK

MD5:
40cec608a53703f7721885e3fa14e073

SHA-1:
62a39a46c2a76ed5e5349dd67f42bfda3b41556c

SHA-256:
c78f9eb6e1f897f09d85d4d190a21fcfef8fc57ee2156805b55278608cfd907f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/29/2024 4:12:20 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.8.0

File size:
42.1 KB (43,112 bytes)

Product version:
1.4.4.6

Copyright:
Copyright © 2013 StdLib

Original file name:
StdLib.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\{b2aa7bb9-5668-402a-97c7-7dabffe0f82d}gw.sys

Digital Signature
Signed by:
Silver Save

Authority:
VeriSign, Inc.

Valid from:
9/2/2015 3:00:00 AM

Valid to:
9/2/2016 2:59:59 AM

Subject:
CN=Silver Save, O=Silver Save, L=San Diego, S=California, C=US

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:
55BFE0CC65B80FBEAEFAC5D41D73225B

File PE Metadata
Compilation timestamp:
8/2/2016 7:41:11 AM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

Entry address:
0xA03E

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, 20, 70, FF, FF, CC, CC, 94, A1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, CE, A4, 00, 00, E0, 80, 00, 00, B4, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 24, A5, 00, 00, 00, 80, 00, 00, EC, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, A4, A9, 00, 00, 38, 80, 00, 00, C4, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 9C, AA, 00, 00, 10, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, FC, A4, 00, 00, 10, A5, 00, 00, E8, A4...
 
[+]

Entropy:
6.6146

Code size:
28 KB (28,672 bytes)

Driver
Display name:
{b2aa7bb9-5668-402a-97c7-7dabffe0f82d}Gw

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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