Analysis
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max time kernel
93s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
08-12-2024 01:12
General
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Target
服务器(Server)/服务器(Server).exe
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Size
1.4MB
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MD5
00bfefeeeac3ce8ca86f04b712ff5f05
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SHA1
22873ef23a8b57d49837f251eefdd2e7bea2c8ef
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SHA256
cc0ca86e194d2849c2b6c273c46a6a5d2b4846a72de50033e8638724cae07786
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SHA512
43021d34391a590278c52ea2cd7dba02aeb65455ca83eec8928c9f3b4350a0a6ef7c683dcad44221f27cb54bf0372440f8aae4bad03e1f3f88cdcb3d71fcb59b
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SSDEEP
24576:rmYno3lV5tqWXfqxysa8nTHtJXc3iLrrNTz1Cogt5CBt+CAIHQT4r0:5no3xtqWvyysaovZTxPtjAIwT4r0
Score
6/10
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.
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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UPX packed file 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\服务器(Server)\服务器(Server).exe"C:\Users\Admin\AppData\Local\Temp\服务器(Server)\服务器(Server).exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
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Downloads
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Filesize
3.4MB
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Filesize
740KB
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Filesize
3.4MB
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Filesize
3.4MB
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Filesize
3.4MB
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Filesize
100KB
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Filesize
3.4MB