nldrv.sys

NetLimiter

Locktime Software s.r.o.

It runs as a Windows 64-bit kernel mode device driver named “nldrv”. This is installed with NetLimiter 4.
Publisher:
Locktime Software  (signed by Locktime Software s.r.o.)

Product:
NetLimiter

Description:
NetLimiter 4 Driver

Version:
4.0.13.0

MD5:
ef5b4b7b9c8b4e927d65645c1cd15de9

SHA-1:
52df3e63e3068f8682cea60a7a3238a22b6a6d19

SHA-256:
01e14868d4c06c1486a39ff7d234a7fb441dd99f784be92a6d5aa75a472a75eb

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/25/2024 9:43:03 PM UTC  (today)

File size:
117.9 KB (120,720 bytes)

Product version:
4.0.13.0

Copyright:
(c) Locktime Software. All rights reserved.

Original file name:
nldrv.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

Common path:
C:\Program Files\locktime software\netlimiter 4\nldrv.sys

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
3/11/2013 5:24:28 PM

Valid to:
4/10/2016 11:34:06 PM

Subject:
E=support@netlimiter.com, CN=Locktime Software s.r.o., O=Locktime Software s.r.o., L=Prague, S=Prague, C=CZ

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

Serial number:
1121E7E00A99BF3DA19AFC76D1FE9B26AA0F

File PE Metadata
Compilation timestamp:
8/4/2015 2:57:24 AM

OS version:
6.3

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
12.0

CTPH (ssdeep):
3072:U0sV7tZxj5ma+PN1ab4hRS/y+vtSUjJEq/iFNvCRj:UpxuP3aqRUzaMiHw

Entry address:
0x575000

Entry point:
48, 89, 5C, 24, 08, 57, 48, 83, EC, 20, 48, 8B, DA, 48, 8B, F9, E8, 17, 00, 00, 00, 48, 8B, D3, 48, 8B, CF, 48, 8B, 5C, 24, 30, 48, 83, C4, 20, 5F, E9, E6, E7, A8, FF, CC, CC, 48, 8B, 05, 9D, 41, AA, FF, 45, 33, C9, 49, B8, 32, A2, DF, 2D, 99, 2B, 00, 00, 48, 85, C0, 74, 05, 49, 3B, C0, 75, 38, 0F, 31, 48, C1, E2, 20, 48, 8D, 0D, 79, 41, AA, FF, 48, 0B, C2, 48, 33, C1, 48, 89, 05, 6C, 41, AA, FF, 66, 44, 89, 0D, 6A, 41, AA, FF, 48, 8B, 05, 5D, 41, AA, FF, 48, 85, C0, 75, 0A, 49, 8B, C0, 48, 89, 05, 4E, 41...
 
[+]

Entropy:
6.4473

Code size:
95 KB (97,280 bytes)

Driver
Display name:
nldrv

Type:
Kernel device driver (KernelDriver)


The file nldrv.sys has been discovered within the following program.

NetLimiter 4  by Locktime Software s.r.o.
About 7% of users remove it
 
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