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Analysis
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max time kernel
55s -
max time network
101s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
02/11/2022, 10:05
Static task
static1
Behavioral task
behavioral1
Sample
8bd2f78d0f88e9176260f53695866cd1781854e045705138d2eb0b3d57b98481.dll
Resource
win10-20220812-en
5 signatures
150 seconds
General
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Target
8bd2f78d0f88e9176260f53695866cd1781854e045705138d2eb0b3d57b98481.dll
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Size
664KB
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MD5
34ff54d9ad36a0e392e889cb5d7315af
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SHA1
5246f7171dd260e277a0400c92ad021f5a86d4ef
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SHA256
8bd2f78d0f88e9176260f53695866cd1781854e045705138d2eb0b3d57b98481
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SHA512
dfd2798492da0350e44fcf949b696223118f70e0d3cfa2ca47f7e2614b01ef33697b02663d51a052caa080a456844ba1087b60b4dc1e4374be7286e55fac7553
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SSDEEP
12288:v9D2/XRIK1chzV2rBt5APJlGIC4cDVi8HY1lW+lJk1XY61IU:lD2vRA2rv5APJfC4jiY18+lJkt
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\imEDKKQrVU.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\LbiHktrpjTfnq\\imEDKKQrVU.dll\"" regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 388 regsvr32.exe 388 regsvr32.exe 2348 regsvr32.exe 2348 regsvr32.exe 2348 regsvr32.exe 2348 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 388 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 388 wrote to memory of 2348 388 regsvr32.exe 66 PID 388 wrote to memory of 2348 388 regsvr32.exe 66
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\8bd2f78d0f88e9176260f53695866cd1781854e045705138d2eb0b3d57b98481.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:388 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\LbiHktrpjTfnq\imEDKKQrVU.dll"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:2348
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