Analysis
- max time kernel
149s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/07/2026, 17:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
activator.exe
Resource
win10v2004-20260513-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
activator.exe
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target activator.exe
- Size 170KB
- Sample260723-v4pbhsgp8x
- SHA256 f5855c5ab25c1eacf3f1f7c72d98c78dc1fbed1680dae307b2a73a07634b7bfc
- MD5 aa468561abdb596551f261615dd7d0d9
- SHA1 ca6133dd00fecc280a3445725141d3b5e1b6031e
- SHA512 0831326ddb6679aad7efe39c6130635adfac20db54afa8dfb7804ce1f42b467e8131a2ebb45e7386c8e46b10a77dffd3be5631f0e0e770607d462bfff0bb946c
- SSDEEP 3072:GnO6nl9MLY0IrTe1n2fBWXznBy+Ji5VgxrH8WYl1Powg3HCNgZ3AvL3mwm7f:GnOQl9MEW1n2fBWXjBPiposgZ3O3Hm7
- TLSH T164044A27BA6550FDD1A6C1F8CA631E43D772F84603B1A3CF07919EE60F12694AE3E611
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
-
pid Process 4192 powershell.exe - 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 2968 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\ activator.exe Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\Local Settings activator.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4192 powershell.exe 4192 powershell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4192 powershell.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4920 wrote to memory of 2968 4920 activator.exe 88 PID 2968 wrote to memory of 4192 2968 cmd.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\activator.exe"C:\Users\Admin\AppData\Local\Temp\activator.exe"1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4920 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c powershell -Command "Unblock-File -Path 'C:\Users\Admin\Desktop\KMS_Activator.exe'"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2968 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Unblock-File -Path 'C:\Users\Admin\Desktop\KMS_Activator.exe'"3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4192
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:4268