Analysis
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max time kernel
149s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
30/09/2024, 13:41
Static task
static1
Behavioral task
behavioral1
Sample
Auto updater.bat
Resource
win10v2004-20240802-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
Auto updater.bat
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Size
1KB
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MD5
dfd7107971e4deff0f0f1feca2c3470b
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SHA1
c693c9b3b21adec2149b22433307f9f258fe5412
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SHA256
d791a700143b69332f728749bfe1999094c2a9e7e1927ad33672b6ca2ed3c308
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SHA512
7e74df643af6caa068b6fec467533a6e54791cd05e4fff38384be3b54217c435599241572b244cfd8d9e71650d0e1bbd7eafc429077c115458037f19c46286d1
Score
8/10
Malware Config
Signatures
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 2072 powershell.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName taskmgr.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2072 powershell.exe 2072 powershell.exe 2072 powershell.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4928 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2072 powershell.exe Token: SeDebugPrivilege 4928 taskmgr.exe Token: SeSystemProfilePrivilege 4928 taskmgr.exe Token: SeCreateGlobalPrivilege 4928 taskmgr.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe 4928 taskmgr.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4484 wrote to memory of 2072 4484 cmd.exe 83 PID 4484 wrote to memory of 2072 4484 cmd.exe 83
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Auto updater.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:4484 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -WindowStyle Hidden -Command " if (Get-Process -Name '(' -ErrorAction SilentlyContinue) { taskkill /F /IM '(' } ; if (-not (Get-Content 'C:\Windows\System32\drivers\etc\hosts' | Select-String '(')) { Add-Content -Path 'C:\Windows\System32\drivers\etc\hosts' -Value '127.0.0.1 (' } ; "2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2072
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4928
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82