Analysis Overview
SHA256
6a3faf643c2c33f48b0e59c9edb14baebbf9ce1678aed83727106b739f0cafcb
Threat Level: Known bad
The file a4bdf08099f23da066d81eddb1c229d1 was found to be: Known bad.
Malicious Activity Summary
Modifies firewall policy service
Windows security bypass
Lumma Stealer
Modifies security service
Modifies WinLogon for persistence
Detect Lumma Stealer payload V4
MetaSploit
Modifies Windows Firewall
Looks for VMWare Tools registry key
Modifies Installed Components in the registry
Executes dropped EXE
Deletes itself
Windows security modification
Adds Run key to start application
Drops file in System32 directory
Drops file in Program Files directory
Drops file in Windows directory
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Modifies data under HKEY_USERS
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-02-25 22:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-02-25 22:23
Reported
2024-02-25 22:26
Platform
win7-20240221-en
Max time kernel
148s
Max time network
147s
Command Line
Signatures
Detect Lumma Stealer payload V4
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Lumma Stealer
MetaSploit
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "explorer.exe \"C:\\Windows\\Fonts\\wmsncs.exe\"" | C:\Windows\Fonts\wmsncs.exe | N/A |
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\EnableFirewall = "0" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\DoNotAllowExceptions = "0" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\DisableNotifications = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile | C:\Windows\Fonts\wmsncs.exe | N/A |
Modifies security service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4" | C:\Windows\Fonts\wmsncs.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
Looks for VMWare Tools registry key
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools | C:\Users\Admin\AppData\Local\Temp\a4bdf08099f23da066d81eddb1c229d1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools | C:\Windows\Fonts\wmsncs.exe | N/A |
Modifies Installed Components in the registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{103L3C30-C3B3-4130-9363-E59E1375PERM}\StubPath = "C:\\Windows\\Fonts\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{103L3C30-C3B3-4130-9363-E59E1375PERM} | C:\Windows\Fonts\wmsncs.exe | N/A |
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Fonts\wmsncs.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Fonts\wmsncs.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NvidMediaCenter = "C:\\Program Files (x86)\\Common Files\\System\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Spool Driver Service = "C:\\Windows\\system32\\spool\\drivers\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Wins Service = "C:\\Windows\\system32\\wins\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Wmsncs Service = "C:\\Windows\\Fonts\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\system32\spool\drivers\wmsncs.exe | C:\Windows\Fonts\wmsncs.exe | N/A |
| File created | C:\Windows\SysWOW64\wins\wmsncs.exe | C:\Windows\Fonts\wmsncs.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\wins\wmsncs.exe | C:\Windows\Fonts\wmsncs.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat | C:\Windows\Fonts\wmsncs.exe | N/A |
| File created | C:\Windows\system32\spool\drivers\wmsncs.exe | C:\Windows\Fonts\wmsncs.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\Common Files\System\wmsncs.exe | C:\Windows\Fonts\wmsncs.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\System\wmsncs.exe | C:\Windows\Fonts\wmsncs.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\System | C:\Windows\Fonts\wmsncs.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Fonts\wmsncs.exe | C:\Users\Admin\AppData\Local\Temp\a4bdf08099f23da066d81eddb1c229d1.exe | N/A |
| File opened for modification | C:\Windows\Fonts\wmsncs.exe | C:\Users\Admin\AppData\Local\Temp\a4bdf08099f23da066d81eddb1c229d1.exe | N/A |
Enumerates physical storage devices
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-4 = "1.0" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-101 = "Provides Network Access Protection enforcement for EAP authenticated network connections, such as those used with 802.1X and VPN technologies." | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-102 = "Microsoft Corporation" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-100 = "EAP Quarantine Enforcement Client" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-102 = "1.0" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-102 = "Microsoft Corporation" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-1 = "IPsec Relying Party" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-3 = "Microsoft Corporation" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-101 = "Provides RD Gateway enforcement for NAP" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-102 = "1.0" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-103 = "Microsoft Corporation" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-2 = "Provides IPsec based enforcement for Network Access Protection" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-101 = "Provides RD Gateway enforcement for NAP" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Active Setup\Installed Components | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Spool Driver Service = "C:\\Windows\\system32\\spool\\drivers\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-4 = "1.0" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-1 = "IPsec Relying Party" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-100 = "RD Gateway Quarantine Enforcement Client" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-102 = "1.0" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Active Setup\Installed Components\{103L3C30-C3B3-4130-9363-E59E1375PERM} | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Wins Service = "C:\\Windows\\system32\\wins\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-103 = "1.0" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-100 = "DHCP Quarantine Enforcement Client" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings | C:\Windows\Fonts\wmsncs.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Active Setup | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Wmsncs Service = "C:\\Windows\\Fonts\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-101 = "Provides DHCP based enforcement for NAP" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-101 = "Provides Network Access Protection enforcement for EAP authenticated network connections, such as those used with 802.1X and VPN technologies." | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-101 = "Provides Network Access Protection enforcement for EAP authenticated network connections, such as those used with 802.1X and VPN technologies." | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-1 = "IPsec Relying Party" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-3 = "Microsoft Corporation" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-101 = "Provides Network Access Protection enforcement for EAP authenticated network connections, such as those used with 802.1X and VPN technologies." | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Active Setup\Installed Components\{103L3C30-C3B3-4130-9363-E59E1375PERM}\StubPath = "C:\\Windows\\Fonts\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-101 = "Provides DHCP based enforcement for NAP" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-3 = "Microsoft Corporation" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-2 = "Provides IPsec based enforcement for Network Access Protection" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\MaxConnectionsPerServer = "65534" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-2 = "Provides IPsec based enforcement for Network Access Protection" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-102 = "1.0" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-100 = "EAP Quarantine Enforcement Client" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-100 = "EAP Quarantine Enforcement Client" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-100 = "EAP Quarantine Enforcement Client" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\MaxConnectionsPer1_0Server = "65534" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-103 = "1.0" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-1 = "IPsec Relying Party" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-100 = "RD Gateway Quarantine Enforcement Client" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-101 = "Provides Network Access Protection enforcement for EAP authenticated network connections, such as those used with 802.1X and VPN technologies." | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NvidMediaCenter = "C:\\Program Files (x86)\\Common Files\\System\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-100 = "RD Gateway Quarantine Enforcement Client" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-103 = "Microsoft Corporation" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-100 = "EAP Quarantine Enforcement Client" | C:\Windows\SysWOW64\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-102 = "1.0" | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\a4bdf08099f23da066d81eddb1c229d1.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a4bdf08099f23da066d81eddb1c229d1.exe | N/A |
| Token: 33 | N/A | C:\Windows\Fonts\wmsncs.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\Fonts\wmsncs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a4bdf08099f23da066d81eddb1c229d1.exe
"C:\Users\Admin\AppData\Local\Temp\a4bdf08099f23da066d81eddb1c229d1.exe"
C:\Windows\Fonts\wmsncs.exe
"C:\Windows\Fonts\wmsncs.exe"
C:\Windows\SysWOW64\netsh.exe
"C:\Windows\System32\netsh.exe" firewall set portopening TCP 1013 BS
C:\Windows\SysWOW64\netsh.exe
"C:\Windows\System32\netsh.exe" firewall set portopening TCP 8080 PORT1
C:\Windows\SysWOW64\netsh.exe
"C:\Windows\System32\netsh.exe" firewall set portopening TCP 8081 PORT2
C:\Windows\SysWOW64\netsh.exe
"C:\Windows\System32\netsh.exe" firewall add allowedprogram "C:\Windows\Fonts\wmsncs.exe" workstation ENABLE ALL
C:\Windows\SysWOW64\netsh.exe
"C:\Windows\System32\netsh.exe" firewall set allowedprogram "C:\Windows\Fonts\wmsncs.exe" workstation ENABLE ALL
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | hodkskis1981.weedns.com | udp |
| US | 8.8.8.8:53 | xoxoxmyman.weedns.com | udp |
| US | 8.8.8.8:53 | 1.0x0103x0x0m.co.cc | udp |
| KR | 175.126.123.219:8080 | 1.0x0103x0x0m.co.cc | tcp |
| US | 8.8.8.8:53 | 1.itsy-bitsy.co.cc | udp |
| KR | 175.126.123.219:8080 | 1.itsy-bitsy.co.cc | tcp |
| US | 8.8.8.8:53 | dashman.dnip.net | udp |
| JP | 219.94.163.231:8080 | dashman.dnip.net | tcp |
| US | 8.8.8.8:53 | xoomopy.dnip.net | udp |
| JP | 219.94.163.231:8080 | xoomopy.dnip.net | tcp |
| US | 8.8.8.8:53 | gertmann.effers.com | udp |
| US | 192.64.151.240:8080 | gertmann.effers.com | tcp |
| US | 8.8.8.8:53 | sunburn.flnet.org | udp |
| NL | 37.48.65.145:8080 | sunburn.flnet.org | tcp |
| US | 8.8.8.8:53 | secretsnake.opendns.be | udp |
| FR | 212.83.138.160:8080 | secretsnake.opendns.be | tcp |
| US | 8.8.8.8:53 | bluedog.opendns.be | udp |
| FR | 212.83.138.160:8080 | bluedog.opendns.be | tcp |
| US | 8.8.8.8:53 | fx010413.whyI.org | udp |
| US | 8.8.8.8:53 | greenman.weedns.com | udp |
| US | 8.8.8.8:53 | bl81.whyI.org | udp |
| US | 8.8.8.8:53 | 1.0x810.co.cc | udp |
| KR | 175.126.123.219:8081 | 1.0x810.co.cc | tcp |
Files
memory/2924-0-0x0000000000400000-0x000000000064D000-memory.dmp
memory/2924-1-0x0000000000020000-0x0000000000022000-memory.dmp
C:\Windows\Fonts\wmsncs.exe
| MD5 | a4bdf08099f23da066d81eddb1c229d1 |
| SHA1 | bcd16532c813e5ba009d4d3cd246796d3ffb7a45 |
| SHA256 | 6a3faf643c2c33f48b0e59c9edb14baebbf9ce1678aed83727106b739f0cafcb |
| SHA512 | b5cca53eab5ff8db14cb53262de2dda2730f8149b51366a55bd4bef3c4501e594000edc4695ca61154e768609be0333898a9586f2840df6a23aaa54cd0abc69e |
memory/3044-5-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3044-6-0x0000000000020000-0x0000000000022000-memory.dmp
memory/2924-7-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3044-24-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3044-31-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3044-35-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3044-58-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3044-68-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3044-92-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3044-115-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3044-125-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3044-135-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3044-148-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3044-158-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3044-168-0x0000000000400000-0x000000000064D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-25 22:23
Reported
2024-02-25 22:26
Platform
win10v2004-20240221-en
Max time kernel
149s
Max time network
144s
Command Line
Signatures
Detect Lumma Stealer payload V4
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Lumma Stealer
MetaSploit
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "explorer.exe \"C:\\Windows\\Fonts\\wmsncs.exe\"" | C:\Windows\Fonts\wmsncs.exe | N/A |
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\EnableFirewall = "0" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\DoNotAllowExceptions = "0" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\DisableNotifications = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Windows\Fonts\wmsncs.exe | N/A |
Modifies security service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wscsvc\Start = "4" | C:\Windows\Fonts\wmsncs.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
Looks for VMWare Tools registry key
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\VMware, Inc.\VMware Tools | C:\Users\Admin\AppData\Local\Temp\a4bdf08099f23da066d81eddb1c229d1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\VMware, Inc.\VMware Tools | C:\Windows\Fonts\wmsncs.exe | N/A |
Modifies Installed Components in the registry
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{103L3C30-C3B3-4130-9363-E59E1375PERM} | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{103L3C30-C3B3-4130-9363-E59E1375PERM}\StubPath = "C:\\Windows\\Fonts\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Fonts\wmsncs.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Fonts\wmsncs.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Wmsncs Service = "C:\\Windows\\Fonts\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NvidMediaCenter = "C:\\Program Files (x86)\\Common Files\\System\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Spool Driver Service = "C:\\Windows\\system32\\spool\\drivers\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Wins Service = "C:\\Windows\\system32\\wins\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\wins\wmsncs.exe | C:\Windows\Fonts\wmsncs.exe | N/A |
| File created | C:\Windows\system32\spool\drivers\wmsncs.exe | C:\Windows\Fonts\wmsncs.exe | N/A |
| File opened for modification | C:\Windows\system32\spool\drivers\wmsncs.exe | C:\Windows\Fonts\wmsncs.exe | N/A |
| File created | C:\Windows\SysWOW64\wins\wmsncs.exe | C:\Windows\Fonts\wmsncs.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\Common Files\System | C:\Windows\Fonts\wmsncs.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\System\wmsncs.exe | C:\Windows\Fonts\wmsncs.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\System\wmsncs.exe | C:\Windows\Fonts\wmsncs.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Fonts\wmsncs.exe | C:\Users\Admin\AppData\Local\Temp\a4bdf08099f23da066d81eddb1c229d1.exe | N/A |
| File opened for modification | C:\Windows\Fonts\wmsncs.exe | C:\Users\Admin\AppData\Local\Temp\a4bdf08099f23da066d81eddb1c229d1.exe | N/A |
Enumerates physical storage devices
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Active Setup\Installed Components | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\MaxConnectionsPer1_0Server = "65534" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\MaxConnectionsPerServer = "65534" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Active Setup | C:\Windows\Fonts\wmsncs.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Run\NvidMediaCenter = "C:\\Program Files (x86)\\Common Files\\System\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Run\Wins Service = "C:\\Windows\\system32\\wins\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Active Setup\Installed Components\{103L3C30-C3B3-4130-9363-E59E1375PERM}\StubPath = "C:\\Windows\\Fonts\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Run\Wmsncs Service = "C:\\Windows\\Fonts\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Run\Spool Driver Service = "C:\\Windows\\system32\\spool\\drivers\\wmsncs.exe" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Active Setup\Installed Components\{103L3C30-C3B3-4130-9363-E59E1375PERM} | C:\Windows\Fonts\wmsncs.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software | C:\Windows\Fonts\wmsncs.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft | C:\Windows\Fonts\wmsncs.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" | C:\Windows\Fonts\wmsncs.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\a4bdf08099f23da066d81eddb1c229d1.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a4bdf08099f23da066d81eddb1c229d1.exe | N/A |
| Token: 33 | N/A | C:\Windows\Fonts\wmsncs.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\Fonts\wmsncs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a4bdf08099f23da066d81eddb1c229d1.exe
"C:\Users\Admin\AppData\Local\Temp\a4bdf08099f23da066d81eddb1c229d1.exe"
C:\Windows\Fonts\wmsncs.exe
"C:\Windows\Fonts\wmsncs.exe"
C:\Windows\SysWOW64\netsh.exe
"C:\Windows\System32\netsh.exe" firewall set portopening TCP 1013 BS
C:\Windows\SysWOW64\netsh.exe
"C:\Windows\System32\netsh.exe" firewall set portopening TCP 8080 PORT1
C:\Windows\SysWOW64\netsh.exe
"C:\Windows\System32\netsh.exe" firewall set portopening TCP 8081 PORT2
C:\Windows\SysWOW64\netsh.exe
"C:\Windows\System32\netsh.exe" firewall add allowedprogram "C:\Windows\Fonts\wmsncs.exe" workstation ENABLE ALL
C:\Windows\SysWOW64\netsh.exe
"C:\Windows\System32\netsh.exe" firewall set allowedprogram "C:\Windows\Fonts\wmsncs.exe" workstation ENABLE ALL
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | hodkskis1981.weedns.com | udp |
| US | 8.8.8.8:53 | xoxoxmyman.weedns.com | udp |
| US | 8.8.8.8:53 | 1.0x0103x0x0m.co.cc | udp |
| KR | 175.126.123.219:8080 | 1.0x0103x0x0m.co.cc | tcp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.itsy-bitsy.co.cc | udp |
| KR | 175.126.123.219:8080 | 1.itsy-bitsy.co.cc | tcp |
| US | 8.8.8.8:53 | 140.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | dashman.dnip.net | udp |
| JP | 219.94.163.231:8080 | dashman.dnip.net | tcp |
| US | 8.8.8.8:53 | xoomopy.dnip.net | udp |
| JP | 219.94.163.231:8080 | xoomopy.dnip.net | tcp |
| US | 8.8.8.8:53 | gertmann.effers.com | udp |
| US | 192.64.151.240:8080 | gertmann.effers.com | tcp |
| US | 8.8.8.8:53 | 41.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | sunburn.flnet.org | udp |
| NL | 185.107.56.194:8080 | sunburn.flnet.org | tcp |
| US | 8.8.8.8:53 | 194.56.107.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | secretsnake.opendns.be | udp |
| FR | 212.83.138.160:8080 | secretsnake.opendns.be | tcp |
| US | 8.8.8.8:53 | bluedog.opendns.be | udp |
| FR | 212.83.138.160:8080 | bluedog.opendns.be | tcp |
| US | 8.8.8.8:53 | fx010413.whyI.org | udp |
| US | 8.8.8.8:53 | greenman.weedns.com | udp |
| US | 8.8.8.8:53 | bl81.whyI.org | udp |
Files
memory/1636-0-0x0000000000400000-0x000000000064D000-memory.dmp
memory/1636-1-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/1636-2-0x00000000001C0000-0x00000000001C2000-memory.dmp
C:\Windows\Fonts\wmsncs.exe
| MD5 | a4bdf08099f23da066d81eddb1c229d1 |
| SHA1 | bcd16532c813e5ba009d4d3cd246796d3ffb7a45 |
| SHA256 | 6a3faf643c2c33f48b0e59c9edb14baebbf9ce1678aed83727106b739f0cafcb |
| SHA512 | b5cca53eab5ff8db14cb53262de2dda2730f8149b51366a55bd4bef3c4501e594000edc4695ca61154e768609be0333898a9586f2840df6a23aaa54cd0abc69e |
memory/3008-7-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3008-8-0x00000000001C0000-0x00000000001C2000-memory.dmp
memory/1636-9-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3008-24-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3008-31-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3008-35-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3008-58-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3008-68-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3008-81-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3008-92-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3008-125-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3008-135-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3008-145-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3008-155-0x0000000000400000-0x000000000064D000-memory.dmp
memory/3008-168-0x0000000000400000-0x000000000064D000-memory.dmp