Overview
overview
10Static
static
10mimi.zip
windows7-x64
1mimi.zip
windows10-2004-x64
1home/macie...rv.sys
windows7-x64
10home/macie...rv.sys
windows10-2004-x64
10home/macie...tz.exe
windows7-x64
3home/macie...tz.exe
windows10-2004-x64
3home/macie...ib.dll
windows7-x64
3home/macie...ib.dll
windows10-2004-x64
3home/macie...ve.exe
windows7-x64
3home/macie...ve.exe
windows10-2004-x64
3home/macie...ol.dll
windows7-x64
3home/macie...ol.dll
windows10-2004-x64
3home/macie...ds.yar
windows7-x64
3home/macie...ds.yar
windows10-2004-x64
3home/macie...om.idl
windows7-x64
3home/macie...om.idl
windows10-2004-x64
3home/macie...rv.sys
windows7-x64
10home/macie...rv.sys
windows10-2004-x64
10home/macie...tz.exe
windows7-x64
1home/macie...tz.exe
windows10-2004-x64
1home/macie...ib.dll
windows7-x64
1home/macie...ib.dll
windows10-2004-x64
1home/macie...ol.dll
windows7-x64
1home/macie...ol.dll
windows10-2004-x64
1Analysis
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max time kernel
94s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
30-01-2025 13:24
Behavioral task
behavioral1
Sample
mimi.zip
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
mimi.zip
Resource
win10v2004-20250129-en
Behavioral task
behavioral3
Sample
home/maciek/mimikatz/Win32/mimidrv.sys
Resource
win7-20241023-en
Behavioral task
behavioral4
Sample
home/maciek/mimikatz/Win32/mimidrv.sys
Resource
win10v2004-20250129-en
Behavioral task
behavioral5
Sample
home/maciek/mimikatz/Win32/mimikatz.exe
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
home/maciek/mimikatz/Win32/mimikatz.exe
Resource
win10v2004-20250129-en
Behavioral task
behavioral7
Sample
home/maciek/mimikatz/Win32/mimilib.dll
Resource
win7-20241010-en
Behavioral task
behavioral8
Sample
home/maciek/mimikatz/Win32/mimilib.dll
Resource
win10v2004-20250129-en
Behavioral task
behavioral9
Sample
home/maciek/mimikatz/Win32/mimilove.exe
Resource
win7-20241010-en
Behavioral task
behavioral10
Sample
home/maciek/mimikatz/Win32/mimilove.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
home/maciek/mimikatz/Win32/mimispool.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
home/maciek/mimikatz/Win32/mimispool.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
home/maciek/mimikatz/kiwi_passwords.yar
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
home/maciek/mimikatz/kiwi_passwords.yar
Resource
win10v2004-20250129-en
Behavioral task
behavioral15
Sample
home/maciek/mimikatz/mimicom.idl
Resource
win7-20241023-en
Behavioral task
behavioral16
Sample
home/maciek/mimikatz/mimicom.idl
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
home/maciek/mimikatz/x64/mimidrv.sys
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
home/maciek/mimikatz/x64/mimidrv.sys
Resource
win10v2004-20250129-en
Behavioral task
behavioral19
Sample
home/maciek/mimikatz/x64/mimikatz.exe
Resource
win7-20240729-en
Behavioral task
behavioral20
Sample
home/maciek/mimikatz/x64/mimikatz.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
home/maciek/mimikatz/x64/mimilib.dll
Resource
win7-20240708-en
Behavioral task
behavioral22
Sample
home/maciek/mimikatz/x64/mimilib.dll
Resource
win10v2004-20250129-en
Behavioral task
behavioral23
Sample
home/maciek/mimikatz/x64/mimispool.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
home/maciek/mimikatz/x64/mimispool.dll
Resource
win10v2004-20250129-en
General
-
Target
home/maciek/mimikatz/Win32/mimilib.dll
-
Size
50KB
-
MD5
d0a1828f64842dde399244d604ceea24
-
SHA1
875ba476ec3424f6a16db57306bdb57166a3f1a4
-
SHA256
70c62e0f2725a158d53c4fe2be205bb5ae07264a85af693741761e7fb7c8c521
-
SHA512
f113b0ebec33c4ff48c38d2abbf40fa6027bf6b0dbb9f154161724a55ef4c52bfa4c0be765ed35ac9886ed77cb7b50352d63e10ebc19e417c667fe967d24005a
-
SSDEEP
1536:/djLFi3O7O8dgejilIn0eiToL7SPNXiFoL7SPQ:/AO7O86ejilInzicfSPNXiGfSPQ
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4236 1412 WerFault.exe 84 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2276 wrote to memory of 1412 2276 rundll32.exe 84 PID 2276 wrote to memory of 1412 2276 rundll32.exe 84 PID 2276 wrote to memory of 1412 2276 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\home\maciek\mimikatz\Win32\mimilib.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2276 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\home\maciek\mimikatz\Win32\mimilib.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1412 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1412 -s 6243⤵
- Program crash
PID:4236
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1412 -ip 14121⤵PID:4260