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Analysis
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max time kernel
148s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
15/03/2024, 01:36
Static task
static1
Behavioral task
behavioral1
Sample
ca253fb4e89eed7ebbb3bcb1d3e464f3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ca253fb4e89eed7ebbb3bcb1d3e464f3.exe
Resource
win10v2004-20240226-en
General
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Target
ca253fb4e89eed7ebbb3bcb1d3e464f3.exe
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Size
76KB
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MD5
ca253fb4e89eed7ebbb3bcb1d3e464f3
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SHA1
8ed3bfcf300ddd2425003810788a7e48bb5b2183
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SHA256
c8bc90dc83a2fed281b5c3c28da35d887acaf6e94b0f85fe4d9ba5951e8178be
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SHA512
5da6a872c4d54ef12ee48469c41d058777dc740b23c25db3e13f6b9ebcb8d3b3b16b72b506ff5e8b3f9ce950d016202946a2f0275558c92a591360ef8ffd6aeb
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SSDEEP
1536:vN6hyawjWVk6UFKjz7/6TJmZkYZ6RwyOWXawCZaIlb50IFuCsXdr5:ghZz7/6T0kVaEIt53FuxN
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe C:\\Windows\\shell.exe" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe -
Modifies firewall policy service 2 TTPs 40 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\%windir%\system32\winav.exe = "%windir%\\system32\\winav.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\ca253fb4e89eed7ebbb3bcb1d3e464f3.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ca253fb4e89eed7ebbb3bcb1d3e464f3.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List\C:\Windows\shell.exe = "C:\\Windows\\shell.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\findfast.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\findfast.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\autorun.exe = "C:\\ProgramData\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\autorun.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List\%windir%\system32\winav.exe = "%windir%\\system32\\winav.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List\%windir%\system32\winav.exe = "%windir%\\system32\\winav.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Windows\shell.exe = "C:\\Windows\\shell.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List\C:\Windows\system32\printer.exe = "C:\\Windows\\system32\\printer.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List\C:\Windows\system32\spoolvs.exe = "C:\\Windows\\system32\\spoolvs.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Windows\shell.exe = "C:\\Windows\\shell.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\findfast.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\findfast.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\%windir%\system32\winav.exe = "%windir%\\system32\\winav.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List\C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\autorun.exe = "C:\\ProgramData\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\autorun.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List\C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\autorun.exe = "C:\\ProgramData\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\autorun.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\ca253fb4e89eed7ebbb3bcb1d3e464f3.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ca253fb4e89eed7ebbb3bcb1d3e464f3.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Windows\system32\printer.exe = "C:\\Windows\\system32\\printer.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List\C:\Windows\system32\spoolvs.exe = "C:\\Windows\\system32\\spoolvs.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\findfast.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\findfast.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\ca253fb4e89eed7ebbb3bcb1d3e464f3.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ca253fb4e89eed7ebbb3bcb1d3e464f3.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List\C:\Windows\system32\printer.exe = "C:\\Windows\\system32\\printer.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Windows\system32\printer.exe = "C:\\Windows\\system32\\printer.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List\C:\Windows\shell.exe = "C:\\Windows\\shell.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\findfast.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\findfast.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\autorun.exe = "C:\\ProgramData\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\autorun.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\ca253fb4e89eed7ebbb3bcb1d3e464f3.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ca253fb4e89eed7ebbb3bcb1d3e464f3.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Windows\system32\spoolvs.exe = "C:\\Windows\\system32\\spoolvs.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Windows\system32\spoolvs.exe = "C:\\Windows\\system32\\spoolvs.exe:*:Enabled:@xpsp2res.dll,-22019" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe -
Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\etc\st.im ca253fb4e89eed7ebbb3bcb1d3e464f3.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\findfast.exe ca253fb4e89eed7ebbb3bcb1d3e464f3.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\findfast.exe ca253fb4e89eed7ebbb3bcb1d3e464f3.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Printer = "C:\\Windows\\system32\\printer.exe" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Spoolsv = "C:\\Windows\\system32\\spoolvs.exe" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\printer.exe ca253fb4e89eed7ebbb3bcb1d3e464f3.exe File opened for modification C:\Windows\SysWOW64\printer.exe ca253fb4e89eed7ebbb3bcb1d3e464f3.exe File created C:\Windows\SysWOW64\spoolvs.exe ca253fb4e89eed7ebbb3bcb1d3e464f3.exe File opened for modification C:\Windows\SysWOW64\spoolvs.exe ca253fb4e89eed7ebbb3bcb1d3e464f3.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\shell.exe ca253fb4e89eed7ebbb3bcb1d3e464f3.exe File opened for modification C:\Windows\shell.exe ca253fb4e89eed7ebbb3bcb1d3e464f3.exe -
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\SOFTWARE\Microsoft\Internet Explorer\Main\ShowedCheckBrowser = "Yes" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Check_Associations = "No" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Enable Browser Extensions = "yes" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe -
Modifies registry class 13 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000_Classes\.html\ = "htmlfile" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.xhtml\ = "htmlfile" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\gopher\shell ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000_Classes\.htm\ = "htmlfile" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.xht\ = "htmlfile" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\gopher\shell\open\command ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\gopher\shell\open\command\ = "\"C:\\Program Files (x86)\\Internet Explorer\\iexplore.exe\" %1" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\https\shell\open\command\ = "\"C:\\Program Files (x86)\\Internet Explorer\\iexplore.exe\" %1" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\gopher\shell\open ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.shtml\ = "htmlfile" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\http\shell\open\command\ = "\"C:\\Program Files (x86)\\Internet Explorer\\iexplore.exe\" %1" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\ftp\shell\open\command\ = "\"C:\\Program Files (x86)\\Internet Explorer\\iexplore.exe\" %1" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\gopher ca253fb4e89eed7ebbb3bcb1d3e464f3.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 1336 ca253fb4e89eed7ebbb3bcb1d3e464f3.exe 1336 ca253fb4e89eed7ebbb3bcb1d3e464f3.exe 1336 ca253fb4e89eed7ebbb3bcb1d3e464f3.exe 1336 ca253fb4e89eed7ebbb3bcb1d3e464f3.exe -
Suspicious use of SendNotifyMessage 4 IoCs
pid Process 1336 ca253fb4e89eed7ebbb3bcb1d3e464f3.exe 1336 ca253fb4e89eed7ebbb3bcb1d3e464f3.exe 1336 ca253fb4e89eed7ebbb3bcb1d3e464f3.exe 1336 ca253fb4e89eed7ebbb3bcb1d3e464f3.exe -
System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableTaskMgr = "1" ca253fb4e89eed7ebbb3bcb1d3e464f3.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ca253fb4e89eed7ebbb3bcb1d3e464f3.exe"C:\Users\Admin\AppData\Local\Temp\ca253fb4e89eed7ebbb3bcb1d3e464f3.exe"1⤵
- Modifies WinLogon for persistence
- Modifies firewall policy service
- Disables RegEdit via registry modification
- Drops file in Drivers directory
- Drops startup file
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- System policy modification
PID:1336
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
76KB
MD5ca253fb4e89eed7ebbb3bcb1d3e464f3
SHA18ed3bfcf300ddd2425003810788a7e48bb5b2183
SHA256c8bc90dc83a2fed281b5c3c28da35d887acaf6e94b0f85fe4d9ba5951e8178be
SHA5125da6a872c4d54ef12ee48469c41d058777dc740b23c25db3e13f6b9ebcb8d3b3b16b72b506ff5e8b3f9ce950d016202946a2f0275558c92a591360ef8ffd6aeb