Analysis
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max time kernel
50s -
max time network
105s -
platform
windows10-1703_x64 -
resource
win10-20220901-en -
resource tags
arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system -
submitted
02/11/2022, 20:36
Static task
static1
Behavioral task
behavioral1
Sample
54cab289eec827996c841837ccb3d4ddb66d437204823546dad2137db2333b3a.dll
Resource
win10-20220901-en
5 signatures
150 seconds
General
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Target
54cab289eec827996c841837ccb3d4ddb66d437204823546dad2137db2333b3a.dll
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Size
633KB
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MD5
4303af3e9efaed0c5441bf81a725aa98
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SHA1
f5045fe1b8e5913b9250276cb68335b658b67658
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SHA256
54cab289eec827996c841837ccb3d4ddb66d437204823546dad2137db2333b3a
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SHA512
14d46feb51982ca69fdf3d23b55dde2148c07571a7075316b20d97cabf8b46f85fa4aec5ca0d200808c54330ffbf59f7486bb5cbe5813a73cec80dfef16200c1
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SSDEEP
12288:vTiWqRYt1iDEOTiedhDitsn2zDvXLxj/e:vTiWg3EOT3ritsnw/
Score
10/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\LWhVqCqcTntfRDV.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\NCGtnPnx\\LWhVqCqcTntfRDV.dll\"" regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2188 regsvr32.exe 2188 regsvr32.exe 1756 regsvr32.exe 1756 regsvr32.exe 1756 regsvr32.exe 1756 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2188 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2188 wrote to memory of 1756 2188 regsvr32.exe 66 PID 2188 wrote to memory of 1756 2188 regsvr32.exe 66
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\54cab289eec827996c841837ccb3d4ddb66d437204823546dad2137db2333b3a.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2188 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\NCGtnPnx\LWhVqCqcTntfRDV.dll"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:1756
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