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mimidrv.sys

mimidrv (mimikatz)

Benjamin Delpy

The file mimidrv.sys, “mimidrv for Windows (mimikatz)” by Benjamin Delpy has been detected as adware 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 “mimikatz driver (mimidrv)”.
Publisher:
gentilkiwi (Benjamin DELPY)  (signed by Benjamin Delpy)

Product:
mimidrv (mimikatz)

Description:
mimidrv for Windows (mimikatz)

Version:
2.1.0.0

MD5:
77cfd3943cc34d9f5279c330cd8940bc

SHA-1:
1048f641adf3988d882a159bf1332eeb6d6a7f09

SHA-256:
4af8192870afe18c77381dfaf8478f8914fa32906812bb53073da284a49ae4c7

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
9/6/2025 7:24:09 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.2.2.7

File size:
26.2 KB (26,864 bytes)

Product version:
2.1.0.0

Copyright:
Copyright (c) 2007 - 2016 gentilkiwi (Benjamin DELPY)

Original file name:
mimidrv.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\mimidrv.sys

Digital Signature
Signed by:
Benjamin Delpy

Authority:
GlobalSign nv-sa

Valid from:
6/28/2011 3:31:16 PM

Valid to:
6/28/2014 3:31:16 PM

Subject:
CN=Benjamin Delpy, C=FR

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

Serial number:
112169417A1C3EF46A301F99385F50680FA0

File PE Metadata
Compilation timestamp:
1/21/2017 6:06:49 AM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

Entry address:
0x703E

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, C6, A5, FF, FF, CC, CC, A4, 70, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3C, 74, 00, 00, 18, 40, 00, 00, 8C, 70, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, C6, 74, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 96, 74, 00, 00, 7E, 74, 00, 00, 62, 74, 00, 00, 4A, 74, 00, 00, B0, 74, 00, 00, 00, 00, 00, 00, C2, 71, 00, 00, D2, 71, 00, 00, E8, 71, 00, 00, F6, 71, 00, 00, 0E, 72, 00, 00, 20, 72, 00, 00, 3A, 72...
 
[+]

Entropy:
5.7132

Code size:
11.5 KB (11,776 bytes)

Driver
Display name:
mimikatz driver (mimidrv)

Service name:
mimidrv

Type:
Kernel device driver (KernelDriver)


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