Analysis
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max time kernel
45s -
max time network
108s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
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submitted
24-11-2022 05:25
General
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Target
6588bf866e215aa89aff5f90200c2a636328ff5fdbede279145a53d2e651dc76.exe
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Size
2.1MB
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MD5
682558c06c1f58e2fed3c4454c860567
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SHA1
043845b9894849f5e22e0d2793347fee34b3c4e3
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SHA256
6588bf866e215aa89aff5f90200c2a636328ff5fdbede279145a53d2e651dc76
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SHA512
5a6a7fc001d96ae201c778c12a107b24164c0f91db7d7f110fd27d666ebc3b6037bcc77d6880b5d79090afb41ea2f7d3fc5adfd8b1920cb9a00b31b3f0195dde
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SSDEEP
49152:a++1fkqbtkftPcnUfQ2AyoIw/QmyPvY/rHVt0:BE8qbct0nC9oIwYmyPark
Malware Config
Signatures
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UPX packed file 27 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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VMProtect packed file 3 IoCs
Detects executables packed with VMProtect commercial packer.
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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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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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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 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\6588bf866e215aa89aff5f90200c2a636328ff5fdbede279145a53d2e651dc76.exe"C:\Users\Admin\AppData\Local\Temp\6588bf866e215aa89aff5f90200c2a636328ff5fdbede279145a53d2e651dc76.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- 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
2.3MB
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Filesize
2.3MB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
456KB
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Filesize
248KB
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Filesize
456KB
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Filesize
64KB
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Filesize
2.3MB
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Filesize
248KB
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Filesize
64KB