Analysis
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max time kernel
151s -
max time network
77s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
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submitted
23-11-2022 17:09
General
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Target
6d106c36704835687cddd1120df1af43233cb6711ca8b2c9b87f1eff21f4453b.exe
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Size
852KB
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MD5
34a3a9435b039a08eff4e307de55b00e
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SHA1
47615a974026d8b6f25abd3fa6a1ff4fafeaa30f
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SHA256
6d106c36704835687cddd1120df1af43233cb6711ca8b2c9b87f1eff21f4453b
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SHA512
4caacc50e04f72c87fa419018cea547aed5f5e09a0f2dd9d695de01788d8c91ee27193421a53c4c0c9482930a2f50ec7a3b80df2a803cf37071d27ae375297ea
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SSDEEP
24576:RxjIAZ53US3qwD96QBPlj90u9bExjRGBAUN1zsr6:RtLZ5kQ6MD9wxjRGBtsr6
Score
6/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
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Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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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.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 21 IoCs
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Suspicious use of FindShellTrayWindow 12 IoCs
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Suspicious use of SendNotifyMessage 12 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\6d106c36704835687cddd1120df1af43233cb6711ca8b2c9b87f1eff21f4453b.exe"C:\Users\Admin\AppData\Local\Temp\6d106c36704835687cddd1120df1af43233cb6711ca8b2c9b87f1eff21f4453b.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
8KB
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Filesize
6.2MB
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Filesize
32KB
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Filesize
6.2MB
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Filesize
6.2MB