Analysis
- geolocation tags
eueuropefrfrance - user interaction
yes - max time kernel
169s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
07/08/2026, 03:46
Behavioral task
behavioral1
Sample
Inyector.dll
Resource
win11-20260513-en
4 signatures
600 seconds
Behavioral task
behavioral2
Sample
Mimi Inyector.exe
Resource
win11-20260513-en
12 signatures
600 seconds
General
- Target Inyector.dll
- Size 16KB
- Sample260807-ebs61azvhv
- SHA256 1a241ee06a1fca60dcd70b31f3d0e635e8cb84a41142af9bf4b170ad44021cd8
- MD5 111d9156724111721be395f8b5a01164
- SHA1 7332fa8d42a831c9307c2fb8c89022ba9fbf35f7
- SHA512 3f8bd46866b9c535c963556d87909107f73a27b34bdc414fb5fc94758e33e5e5cbe7745d89b87c0457826f5c361d21670584f23e78c6faece32dadf2882928cc
- SSDEEP 384:3jzFZxhNJmj5QV1Hq7k45ehtx0Ku1NdDWxDqdjP6:3ZPMjeK7khhIBWxej
- TLSH T1AA723B01F78245F3F6A911B01C35DA56C6BCB9385FF26A87BB828A0A0D641D1FD31B67
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- 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 - Opens file in notepad (likely ransom note) 1 IoCs
pid Process 1156 NOTEPAD.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2624 rundll32.exe 2624 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5444 wrote to memory of 2624 5444 rundll32.exe 80
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Inyector.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5444 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Inyector.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2624
-
-
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\MimiInyectorLog.txt1⤵
- Opens file in notepad (likely ransom note)
PID:1156
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\Desktop\MimiInyectorLog.txt
- Size 138B
- SHA256 0afd1c4323fc4984f24b91e45bc3fd77cc77948cbe2a3245e5228c5207a041ea
- MD5 4648443782a96416332ebd4432a309da
- SHA1 e32bc4dc97e174c30f2c49d0d34057643a4da997
- SHA512 e863bc589d728fe3a02fa184952f0d95a3269509e903fc762fa3dd2eec89ac0d51e3bb0c0f4ebad3477fcf06ed206b9187ce753f7b769eeaf3407a9e6618ef9e
- TLSH T1D8C0921A47B10685B5A2C28A04DA4932E7723D492B398C0A80B582080EFCC90EC88FAB
- MD5 SHA1 SHA512 TLSH