Analysis
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max time kernel
141s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
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submitted
18/05/2023, 10:32
General
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Target
tmp.exe
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Size
652KB
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MD5
31549917cdc6e3f9d40a48ea5998493f
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SHA1
c0f7e826645b1ba2ba1fed866992beb9de7a31df
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SHA256
73f03b369e9df60c2dc97baefcdc4ba920da3a2126c873a4654e1a83510d3b87
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SHA512
709737c36ef4fe96e99dcac210854a760cbbcff7af428620a0a83f16a5db09af4dbe2b52ccd4cff08fe0d5d4e544ddd9474c7c45005938a32705960c3581dad1
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SSDEEP
12288:pC6wyk1nvfBP0FQoOd/566f81qjbravk7o3xLWAB8TMfo+aqwFtaif8dHOqPNspj:pC6wp1vfhboOb66Uyavk8hdo+g8BOONu
Score
7/10
Malware Config
Signatures
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UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source 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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 48 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Checks SCSI registry key(s)
- 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
1.7MB
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Filesize
64KB
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Filesize
1.7MB
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Filesize
1.7MB