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nmlhssrv01.sys

DUZON BizOn co., ltd.

It runs as a Windows 64-bit kernel mode device driver named “DLP File System Filter”.
Publisher:
DUZON BizOn co., ltd.  (signed and verified)

MD5:
9a0d997ae0a1730be6dd001c5555d7d6

SHA-1:
0e3e5881cd9e38606b470c0d139b0f2bb7d9c438

SHA-256:
09dce151689c021f893a1b1dc5aa0ba6e5c5747da397ab8ecfb539c01944219a

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/7/2025 12:14:57 PM UTC  (today)

File size:
46.6 KB (47,680 bytes)

File type:
Driver (Win64 SYS)

Common path:
C:\Windows\System32\drivers\nmlhssrv01.sys

Digital Signature
Signed by:
DUZON BizOn co., ltd.

Authority:
Thawte, Inc.

Valid from:
1/20/2016 9:00:00 AM

Valid to:
2/19/2017 8:59:59 AM

Subject:
CN="DUZON BizOn co., ltd.", O="DUZON BizOn co., ltd.", L=Chuncheon-si, S=Gangwon-do, C=KR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
7B189BF2A880E1D30A4FA6570AB65F05

File PE Metadata
Compilation timestamp:
7/20/2016 11:06:38 AM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

Entry address:
0xD064

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, 3F, FF, FF, CC, CC, B0, D0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, E8, D5, 00, 00, 00, A0, 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, 18, D2, 00, 00, 00, 00, 00, 00, 3A, D2, 00, 00, 00, 00, 00, 00, 52, D2, 00, 00, 00, 00, 00, 00, 62, D2, 00, 00, 00, 00, 00, 00, 7A, D2, 00, 00, 00, 00, 00, 00, 8E, D2, 00, 00, 00, 00, 00, 00, A6, D2, 00, 00...
 
[+]

Entropy:
6.4037

Code size:
35 KB (35,840 bytes)

Driver
Display name:
DLP File System Filter

Service name:
nmlhssrv01

Type:
Kernel device driver (KernelDriver)


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