Analysis
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max time kernel
6s -
max time network
1s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
11-09-2024 12:35
Static task
static1
Behavioral task
behavioral1
Sample
NitroUnlockerV4.bat
Resource
win7-20240903-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
NitroUnlockerV4.bat
Resource
win10v2004-20240802-en
windows10-2004-x64
5 signatures
150 seconds
Behavioral task
behavioral3
Sample
NitroUnlockerV4.bat
Resource
win11-20240802-en
windows11-21h2-x64
5 signatures
150 seconds
General
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Target
NitroUnlockerV4.bat
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Size
3KB
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MD5
3e0090cd181626ac2b0b53cb844de696
-
SHA1
3d19d7988df44cc54cd68afb8d8c951bf35fcd07
-
SHA256
dd0181a567fa877581bdf19a5a944e46ed304c6d0d50970d3614f55bf6c349d3
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SHA512
4f85110e8120364c5092eaf421b2e29873cffe7f8f411500b5f6de436b5996ed5f5fdf83707f08416e000a4063f47144316ae08f0b0000a1e13437755c902ae9
Score
1/10
Malware Config
Signatures
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Kills process with taskkill 1 IoCs
pid Process 2468 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2468 taskkill.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2348 wrote to memory of 2468 2348 cmd.exe 31 PID 2348 wrote to memory of 2468 2348 cmd.exe 31 PID 2348 wrote to memory of 2468 2348 cmd.exe 31 PID 2348 wrote to memory of 2024 2348 cmd.exe 33 PID 2348 wrote to memory of 2024 2348 cmd.exe 33 PID 2348 wrote to memory of 2024 2348 cmd.exe 33 PID 2348 wrote to memory of 2976 2348 cmd.exe 35 PID 2348 wrote to memory of 2976 2348 cmd.exe 35 PID 2348 wrote to memory of 2976 2348 cmd.exe 35
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\NitroUnlockerV4.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:2348 -
C:\Windows\system32\taskkill.exetaskkill /f /IM explorer.exe2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2468
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C:\Windows\system32\rundll32.exerundll32.exe user32.dll, LockWorkStation2⤵PID:2024
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C:\Windows\system32\rundll32.exerundll32.exe user32.dll, TileHorizontally2⤵PID:2976
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x01⤵PID:2012