Analysis
- user interaction
yes - max time kernel
10s - max time network
12s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
07/07/2026, 01:26
Static task
static1
Behavioral task
behavioral1
Sample
START.bat
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
START.bat
Resource
win11ltsc2024-20260706-en
12 signatures
150 seconds
General
- Target START.bat
- Size 1KB
- Sample260707-btrjcact2m
- SHA256 5944a133b26ef0facc57dc9bf2f7054fd1d033ad1e2764c0cef9751bd9f46068
- MD5 9ef228ae41426d77b98f7f30e3fb5eaa
- SHA1 cca16def36c0b6c5cdbbb6847c4b39bf48659956
- SHA512 664fd77e7587b036bdc84f7e7d69d238c06db50e1012054293a00c604d834788cf31cd08b3cfa632cf4bdd3388f68adbcd7eb6b5cc10dfb588cd83adfa1fe0e8
- TLSH T1C731AB016474D5E0407A42ACD619944BC9C6929F170E18DE307DD0A5AFBDE42ABFBBF8
- MD5 SHA1 SHA512 TLSH
Score
1/10
Malware Config
Signatures
- Runs net.exe
- Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4616 cmd.exe 4616 cmd.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4616 wrote to memory of 4924 4616 cmd.exe 87 PID 4924 wrote to memory of 4124 4924 net.exe 88 PID 4616 wrote to memory of 3628 4616 cmd.exe 89 PID 4616 wrote to memory of 2936 4616 cmd.exe 90
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\START.bat"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4616 -
C:\Windows\system32\net.exenet session2⤵
- Suspicious use of WriteProcessMemory
PID:4924 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 session3⤵PID:4124
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C:\Windows\system32\cacls.exe"C:\Windows\system32\cacls.exe" "C:\Windows\system32\config\system"2⤵PID:3628
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C:\Windows\system32\where.exewhere python3.102⤵PID:2936
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