Analysis
- max time kernel
139s - max time network
123s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
16/10/2024, 16:02
General
- Target z41ORDENDECOMPRAURGENTE.exe
- Size 912KB
- Sample241016-tgryfsscqn
- SHA256 e414dcedd89db359ee7d9efa34acd3524b578e627aa18fc627a0d2aee62569ee
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 20 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\z41ORDENDECOMPRAURGENTE.exe"C:\Users\Admin\AppData\Local\Temp\z41ORDENDECOMPRAURGENTE.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\z41ORDENDECOMPRAURGENTE.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\iFxjNtDBDt.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\iFxjNtDBDt" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC488.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
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C:\Users\Admin\AppData\Local\Temp\z41ORDENDECOMPRAURGENTE.exe"C:\Users\Admin\AppData\Local\Temp\z41ORDENDECOMPRAURGENTE.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_iipojf2e.waj.ps1
tmpC488.tmp
memory/2040-37-0x0000000000400000-0x0000000000447000-memory.dmp
memory/3152-8-0x000000007504E000-0x000000007504F000-memory.dmp
memory/3152-5-0x0000000005B30000-0x0000000005B3A000-memory.dmp
memory/3152-7-0x0000000006DE0000-0x0000000006DF2000-memory.dmp
memory/3152-1-0x0000000000FE0000-0x00000000010C8000-memory.dmp
memory/3152-9-0x0000000075040000-0x00000000757F0000-memory.dmp
memory/3152-10-0x00000000073C0000-0x000000000744E000-memory.dmp
memory/3152-48-0x0000000075040000-0x00000000757F0000-memory.dmp
memory/3152-2-0x0000000005F90000-0x0000000006534000-memory.dmp
memory/3152-6-0x0000000005CF0000-0x0000000005D8C000-memory.dmp
memory/3152-0-0x000000007504E000-0x000000007504F000-memory.dmp
memory/3152-3-0x0000000005A80000-0x0000000005B12000-memory.dmp
memory/3152-4-0x0000000075040000-0x00000000757F0000-memory.dmp
memory/3336-18-0x0000000075040000-0x00000000757F0000-memory.dmp
memory/3336-15-0x0000000002660000-0x0000000002696000-memory.dmp
memory/3336-22-0x00000000050D0000-0x0000000005136000-memory.dmp
memory/3336-89-0x0000000075040000-0x00000000757F0000-memory.dmp
memory/3336-19-0x0000000075040000-0x00000000757F0000-memory.dmp
memory/3336-17-0x00000000051D0000-0x00000000057F8000-memory.dmp
memory/3336-35-0x00000000059E0000-0x0000000005D34000-memory.dmp
memory/3336-16-0x0000000075040000-0x00000000757F0000-memory.dmp
memory/3336-23-0x0000000005970000-0x00000000059D6000-memory.dmp
memory/3336-21-0x0000000004FB0000-0x0000000004FD2000-memory.dmp
memory/3336-50-0x0000000006010000-0x000000000605C000-memory.dmp
memory/3336-49-0x0000000005F90000-0x0000000005FAE000-memory.dmp
memory/3336-76-0x0000000007310000-0x000000000731A000-memory.dmp
memory/3336-64-0x00000000758D0000-0x000000007591C000-memory.dmp
memory/3336-81-0x00000000075E0000-0x00000000075FA000-memory.dmp
memory/3336-80-0x00000000074E0000-0x00000000074F4000-memory.dmp
memory/3336-79-0x00000000074D0000-0x00000000074DE000-memory.dmp
memory/3336-78-0x00000000074A0000-0x00000000074B1000-memory.dmp
memory/4944-36-0x0000000075040000-0x00000000757F0000-memory.dmp
memory/4944-75-0x00000000074B0000-0x00000000074CA000-memory.dmp
memory/4944-77-0x0000000007730000-0x00000000077C6000-memory.dmp
memory/4944-74-0x0000000007AF0000-0x000000000816A000-memory.dmp
memory/4944-51-0x0000000007310000-0x0000000007342000-memory.dmp
memory/4944-52-0x00000000758D0000-0x000000007591C000-memory.dmp
memory/4944-63-0x0000000007370000-0x0000000007413000-memory.dmp
memory/4944-82-0x00000000077D0000-0x00000000077D8000-memory.dmp
memory/4944-85-0x0000000075040000-0x00000000757F0000-memory.dmp
memory/4944-62-0x0000000007350000-0x000000000736E000-memory.dmp
memory/4944-25-0x0000000075040000-0x00000000757F0000-memory.dmp
memory/4944-20-0x0000000075040000-0x00000000757F0000-memory.dmp