Overview
overview
10Static
static
10Win32/mimidrv.sys
windows7-x64
10Win32/mimidrv.sys
windows10-2004-x64
10Win32/mimikatz.exe
windows7-x64
1Win32/mimikatz.exe
windows10-2004-x64
1Win32/mimilib.dll
windows7-x64
3Win32/mimilib.dll
windows10-2004-x64
3Win32/mimilove.exe
windows7-x64
1Win32/mimilove.exe
windows10-2004-x64
1Win32/mimispool.dll
windows7-x64
1Win32/mimispool.dll
windows10-2004-x64
1x64/mimidrv.sys
windows7-x64
10x64/mimidrv.sys
windows10-2004-x64
10x64/mimikatz.exe
windows7-x64
1x64/mimikatz.exe
windows10-2004-x64
1x64/mimilib.dll
windows7-x64
1x64/mimilib.dll
windows10-2004-x64
1x64/mimispool.dll
windows7-x64
1x64/mimispool.dll
windows10-2004-x64
1Analysis
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max time kernel
142s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
28-02-2024 16:36
Behavioral task
behavioral1
Sample
Win32/mimidrv.sys
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Win32/mimidrv.sys
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Win32/mimikatz.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Win32/mimikatz.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Win32/mimilib.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Win32/mimilib.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
Win32/mimilove.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
Win32/mimilove.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
Win32/mimispool.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
Win32/mimispool.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
x64/mimidrv.sys
Resource
win7-20240220-en
Behavioral task
behavioral12
Sample
x64/mimidrv.sys
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
x64/mimikatz.exe
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
x64/mimikatz.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
x64/mimilib.dll
Resource
win7-20240215-en
Behavioral task
behavioral16
Sample
x64/mimilib.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
x64/mimispool.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
x64/mimispool.dll
Resource
win10v2004-20240226-en
General
-
Target
x64/mimidrv.sys
-
Size
36KB
-
MD5
3e528207ca374123f63789195a4aedde
-
SHA1
2616372f708a6fb9665cd28206f4c7de6458f5c5
-
SHA256
d30f51bfd62695df96ba94cde14a7fae466b29ef45252c6ad19d57b4a87ff44e
-
SHA512
73f83b881e0e329493f6b2ac299ea0b9d9d1b04dc8a4705f78ae3f82b1a3e012db9202079f7e7dff5ad4431d3a8e7e2fb42d3f0963d66ab9a6aa0bf2cfa02c41
-
SSDEEP
768:6PVvAF3Sz0Kp4TC/ndBK8ipSPnA+vl1qlCGB8zlu0RVHZC5isg:mVvPz0K3EyDlQlHB8zl9RJwisg
Malware Config
Signatures
-
Mimikatz
mimikatz is an open source tool to dump credentials on Windows.
-
mimikatz is an open source tool to dump credentials on Windows 1 IoCs
resource yara_rule behavioral12/memory/3912-0-0x0000000000010000-0x000000000001E000-memory.dmp mimikatz
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\x64\mimidrv.sys1⤵PID:5052
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C:\Users\Admin\AppData\Local\Temp\x64\mimidrv.sysC:\Users\Admin\AppData\Local\Temp\x64\mimidrv.sys2⤵PID:3912
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1328 --field-trial-handle=3060,i,1774866140584649235,8085848018931772189,262144 --variations-seed-version /prefetch:81⤵PID:4176