Analysis
- max time kernel
899s - max time network
462s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 23:03
Static task
static1
Behavioral task
behavioral1
Sample
Nueva carpeta/winupdate_version_720.ai/winupdate_version_720.ai
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Nueva carpeta/winupdate_version_720.ai/winupdate_version_720.ai
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
Nueva carpeta/winupdate_version_812.exe/winupdate_version_812.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
Nueva carpeta/winupdate_version_812.exe/winupdate_version_812.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
Nueva carpeta/winupdate_version_906.ia/winupdate_version_906.ia
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
Nueva carpeta/winupdate_version_906.ia/winupdate_version_906.ia
Resource
win11ltsc2024-20260709-en
General
- Target Nueva carpeta/winupdate_version_720.ai/winupdate_version_720.ai
- Size 25KB
- Sample260722-21nddadc23
- SHA256 7893a9ec128fd54084393ddba814f264cb43c72a21816288faf5e0955998bfe4
- MD5 94a3f8d24978bfc82170c202dcce57a2
- SHA1 807219d8483976957b8642fd9cda72d28aee20c1
- SHA512 20779f969f34b9cab7a99b01a353d6fd0303e1b31e043a89deb8a815b81593495011a257da5c26bc8b642f2e87881dfb33e1c26fdce7e8bc44317dc2ec48172c
- SSDEEP 768:oRZHX9/bIdxm2UNt5AgJcnM0ogmHyvpkKhbVCJGe:UNX9EdATr6nETytVSGe
- TLSH T135C2E1843B6EA8F865045D5FC4296F79E34E2E596C3CC8D2810B04568F2F37D178C6B5
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4828 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1204 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Nueva carpeta\winupdate_version_720.ai\winupdate_version_720.ai"1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4828
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1204
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:1172
-
C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵PID:1832