Analysis
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max time kernel
140s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
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submitted
14/06/2023, 11:54
General
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Target
USB OS rufus-2.12.exe
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Size
927KB
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MD5
a1951ded627b647d449cb451daff192f
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SHA1
ed704dd3dc89b861f4ede5532c80dabf66c35ca5
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SHA256
cdae63982321d72aacb332c44c57438ad4a10b829f76c93e5bf427f18df1170a
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SHA512
42b20b758e1a92d2d03ebe343ecb78dc36e0e9b0e07f255353bbce000cf117311a553a5f87841a10c267b1effb1f95e051f0934bf64e4aeebd786879b3f41b14
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SSDEEP
24576:BLfnp9Tz4p6BSa+AHBA0gdAJU5BU2n+p1oklY1C:1nTzNvHd/JkWQwoAYw
Score
7/10
Malware Config
Signatures
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UPX packed file 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Drops file in System32 directory 4 IoCs
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Checks SCSI registry key(s) 3 TTPs 13 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Suspicious use of AdjustPrivilegeToken 8 IoCs
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Suspicious use of FindShellTrayWindow 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\USB OS rufus-2.12.exe"C:\Users\Admin\AppData\Local\Temp\USB OS rufus-2.12.exe"1⤵
- Checks whether UAC is enabled
- Drops file in System32 directory
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
2.5MB
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Filesize
2.5MB
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Filesize
2.5MB
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Filesize
2.5MB
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Filesize
2.5MB