Analysis
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max time kernel
148s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
25-08-2024 00:15
Static task
static1
Behavioral task
behavioral1
Sample
732498e33ac9a07292ab844d4bf982608756783e9db97dde625ed3de4f6fd40d.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
732498e33ac9a07292ab844d4bf982608756783e9db97dde625ed3de4f6fd40d.exe
Resource
win10v2004-20240802-en
General
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Target
732498e33ac9a07292ab844d4bf982608756783e9db97dde625ed3de4f6fd40d.exe
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Size
225KB
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MD5
83c6566117ca8264a7b2dd8b50b3f46d
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SHA1
4e5b8eec8fe67ced7d1072bf3db7774646a6b186
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SHA256
732498e33ac9a07292ab844d4bf982608756783e9db97dde625ed3de4f6fd40d
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SHA512
b2d15a79e011e1177611148d86a324261e0ab0cdd5722c1852f160711398c1cddc7bc1802fb419a01f3bc62f4725e190f33c46cf85fb67a44c99c04b05e98663
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SSDEEP
6144:5A2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:5ATuTAnKGwUAW3ycQqgf
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
winver.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\2C615062 = "C:\\Users\\Admin\\AppData\\Roaming\\2C615062\\bin.exe" winver.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
732498e33ac9a07292ab844d4bf982608756783e9db97dde625ed3de4f6fd40d.exewinver.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 732498e33ac9a07292ab844d4bf982608756783e9db97dde625ed3de4f6fd40d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winver.exe -
Suspicious behavior: EnumeratesProcesses 61 IoCs
Processes:
winver.exepid process 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe 2164 winver.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
winver.exeExplorer.EXEpid process 2164 winver.exe 1200 Explorer.EXE 1200 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Explorer.EXEpid process 1200 Explorer.EXE 1200 Explorer.EXE -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
732498e33ac9a07292ab844d4bf982608756783e9db97dde625ed3de4f6fd40d.exewinver.exedescription pid process target process PID 1872 wrote to memory of 2164 1872 732498e33ac9a07292ab844d4bf982608756783e9db97dde625ed3de4f6fd40d.exe winver.exe PID 1872 wrote to memory of 2164 1872 732498e33ac9a07292ab844d4bf982608756783e9db97dde625ed3de4f6fd40d.exe winver.exe PID 1872 wrote to memory of 2164 1872 732498e33ac9a07292ab844d4bf982608756783e9db97dde625ed3de4f6fd40d.exe winver.exe PID 1872 wrote to memory of 2164 1872 732498e33ac9a07292ab844d4bf982608756783e9db97dde625ed3de4f6fd40d.exe winver.exe PID 1872 wrote to memory of 2164 1872 732498e33ac9a07292ab844d4bf982608756783e9db97dde625ed3de4f6fd40d.exe winver.exe PID 2164 wrote to memory of 1200 2164 winver.exe Explorer.EXE PID 2164 wrote to memory of 1112 2164 winver.exe taskhost.exe PID 2164 wrote to memory of 1168 2164 winver.exe Dwm.exe PID 2164 wrote to memory of 1200 2164 winver.exe Explorer.EXE PID 2164 wrote to memory of 1300 2164 winver.exe DllHost.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1112
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1168
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1200 -
C:\Users\Admin\AppData\Local\Temp\732498e33ac9a07292ab844d4bf982608756783e9db97dde625ed3de4f6fd40d.exe"C:\Users\Admin\AppData\Local\Temp\732498e33ac9a07292ab844d4bf982608756783e9db97dde625ed3de4f6fd40d.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1872 -
C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2164
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1300