Analysis
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max time kernel
141s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
10-10-2023 04:10
Static task
static1
Behavioral task
behavioral1
Sample
cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe
Resource
win10v2004-20230915-en
General
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Target
cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe
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Size
14.0MB
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MD5
b78c036e7efd560487333a0b3dd0f807
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SHA1
bafe1b4511315cc88c4fbd46f55a401337347d47
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SHA256
cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600
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SHA512
9bac322a1e6889b1abed979851898a70ec986f5f247f1ff33aafe97d703dbeaac365733850a804cf08ab38d1a6355bb61c4247d76be0d1586b1dfdfe079b173b
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SSDEEP
393216:balJiXYk7uFMUgJWZDqYJwbRQb7NllN2FlNDv:DX83KWZDdkg7NfN2ND
Malware Config
Signatures
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeSystemtimePrivilege 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe 4956 cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe"C:\Users\Admin\AppData\Local\Temp\cd04adf19bef294c7c67e5dc7f7b94de1ed3a9f9edd39b02310f92907577e600.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4956