Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
23-08-2024 03:08
Static task
static1
Behavioral task
behavioral1
Sample
ed3a2efa153c6562ee08d2b8359958f0N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ed3a2efa153c6562ee08d2b8359958f0N.exe
Resource
win10v2004-20240802-en
General
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Target
ed3a2efa153c6562ee08d2b8359958f0N.exe
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Size
106KB
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MD5
ed3a2efa153c6562ee08d2b8359958f0
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SHA1
1a14de6325188c2c5554aca9ba2b90e862f6da25
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SHA256
1eb611bc34e8ec8274888b77f7eff636cd388143d747e1a9d9f93ed9257745a1
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SHA512
733e3c7f3bbc72dc73f9f6338e6cb23634a0974f95bea703fa4a3a9e98d0c27e978483fd0e3f05947692d1956aa707a91cec7ae4cf84aa1c04870395185c2c3e
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SSDEEP
768:w+6p+OMlgGXCWhfDzU7f0JDgi9I57+sByZ+XsfXpwtG9ipelU9JA:w+mFM2QXtZgi9Iksu+XM57ipeq9JA
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-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows\CurrentVersion\Run\B938634F = "C:\\Users\\Admin\\AppData\\Roaming\\B938634F\\bin.exe" winver.exe -
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:
ed3a2efa153c6562ee08d2b8359958f0N.exewinver.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ed3a2efa153c6562ee08d2b8359958f0N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winver.exe -
Suspicious behavior: EnumeratesProcesses 57 IoCs
Processes:
winver.exepid process 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe 2100 winver.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
winver.exepid process 2100 winver.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
ed3a2efa153c6562ee08d2b8359958f0N.exewinver.exedescription pid process target process PID 2348 wrote to memory of 2100 2348 ed3a2efa153c6562ee08d2b8359958f0N.exe winver.exe PID 2348 wrote to memory of 2100 2348 ed3a2efa153c6562ee08d2b8359958f0N.exe winver.exe PID 2348 wrote to memory of 2100 2348 ed3a2efa153c6562ee08d2b8359958f0N.exe winver.exe PID 2348 wrote to memory of 2100 2348 ed3a2efa153c6562ee08d2b8359958f0N.exe winver.exe PID 2348 wrote to memory of 2100 2348 ed3a2efa153c6562ee08d2b8359958f0N.exe winver.exe PID 2100 wrote to memory of 1192 2100 winver.exe Explorer.EXE PID 2100 wrote to memory of 1104 2100 winver.exe taskhost.exe PID 2100 wrote to memory of 1164 2100 winver.exe Dwm.exe PID 2100 wrote to memory of 1192 2100 winver.exe Explorer.EXE PID 2100 wrote to memory of 272 2100 winver.exe DllHost.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1104
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1164
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1192
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C:\Users\Admin\AppData\Local\Temp\ed3a2efa153c6562ee08d2b8359958f0N.exe"C:\Users\Admin\AppData\Local\Temp\ed3a2efa153c6562ee08d2b8359958f0N.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2348 -
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:2100
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:272