Malware Analysis Report

2024-11-13 14:05

Sample ID 240225-2a4yfaea97
Target a4bdf08099f23da066d81eddb1c229d1
SHA256 6a3faf643c2c33f48b0e59c9edb14baebbf9ce1678aed83727106b739f0cafcb
Tags
lumma metasploit backdoor evasion persistence stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

6a3faf643c2c33f48b0e59c9edb14baebbf9ce1678aed83727106b739f0cafcb

Threat Level: Known bad

The file a4bdf08099f23da066d81eddb1c229d1 was found to be: Known bad.

Malicious Activity Summary

lumma metasploit backdoor evasion persistence stealer trojan

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

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

"C:\Users\Admin\AppData\Local\Temp\a4bdf08099f23da066d81eddb1c229d1.exe"

Signatures

Detect Lumma Stealer payload V4

Description Indicator Process Target
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Lumma Stealer

stealer lumma

MetaSploit

trojan backdoor metasploit

Modifies WinLogon for persistence

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

evasion
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

evasion
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

evasion trojan
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

evasion
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

persistence
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

evasion
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

evasion trojan
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

persistence
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

Description Indicator Process Target
PID 3044 wrote to memory of 2580 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2580 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2580 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2580 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2888 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2888 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2888 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2888 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2696 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2696 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2696 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2696 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2464 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2464 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2464 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2464 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2748 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2748 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2748 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe
PID 3044 wrote to memory of 2748 N/A C:\Windows\Fonts\wmsncs.exe C:\Windows\SysWOW64\netsh.exe

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

"C:\Users\Admin\AppData\Local\Temp\a4bdf08099f23da066d81eddb1c229d1.exe"

Signatures

Detect Lumma Stealer payload V4

Description Indicator Process Target
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Lumma Stealer

stealer lumma

MetaSploit

trojan backdoor metasploit

Modifies WinLogon for persistence

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

evasion
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

evasion
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

evasion trojan
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

evasion
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

persistence
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

evasion
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

evasion trojan
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

persistence
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

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