Analysis Overview
SHA256
542c2e1064be8cd8393602f63b793e9d34eb81b1090a3c80623777f17fa25c6c
Threat Level: Known bad
The file NoEscape.exe.zip was found to be: Known bad.
Malicious Activity Summary
Modifies WinLogon for persistence
UAC bypass
Disables RegEdit via registry modification
Loads dropped DLL
Drops desktop.ini file(s)
Checks whether UAC is enabled
Checks installed software on the system
Modifies WinLogon
Sets desktop wallpaper using registry
Drops file in Windows directory
System Location Discovery: System Language Discovery
Unsigned PE
Modifies data under HKEY_USERS
Suspicious use of SetWindowsHookEx
System policy modification
Suspicious use of WriteProcessMemory
Modifies Control Panel
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 16:34
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 16:34
Reported
2024-11-12 16:37
Platform
win7-20241010-en
Max time kernel
122s
Max time network
130s
Command Line
Signatures
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe
"C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe"
Network
Files
memory/2092-0-0x0000000000400000-0x00000000005CC000-memory.dmp
memory/2092-1-0x0000000000400000-0x00000000005CC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 16:34
Reported
2024-11-12 16:34
Platform
win10v2004-20241007-en
Max time kernel
13s
Max time network
19s
Command Line
Signatures
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\winnt32.exe" | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
Disables RegEdit via registry modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
Drops desktop.ini file(s)
| Description | Indicator | Process | Target |
| File opened for modification | C:\Users\Admin\Desktop\desktop.ini | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
| File opened for modification | C:\Users\Public\Desktop\desktop.ini | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
Modifies WinLogon
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\AutoAdminLogon = "0" | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\DisableCAD = "1" | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\AutoRestartShell = "0" | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
Sets desktop wallpaper using registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\noescape.png" | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\winnt32.exe | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
| File opened for modification | C:\Windows\winnt32.exe | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
Modifies Control Panel
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\Desktop\AutoColorization = "1" | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\Mouse | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\Mouse\SwapMouseButtons = "1" | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\Desktop | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColor = "3288365271" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglow = "3288365271" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00 | C:\Windows\system32\LogonUI.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "234" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationGlassAttribute = "1" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\StartColorMenu = "4288567808" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040" | C:\Windows\system32\LogonUI.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\AccentColor = "4292311040" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColorBalance = "89" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1" | C:\Windows\system32\LogonUI.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent | C:\Windows\system32\LogonUI.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\LogonUI.exe | N/A |
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\UseDefaultTile = "1" | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\shutdownwithoutlogon = "0" | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe
"C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\NoEscape.exe"
C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa38c8855 /state1:0x41c64e6d
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 168.253.116.51.in-addr.arpa | udp |
Files
memory/872-0-0x0000000000400000-0x00000000005CC000-memory.dmp
memory/872-1-0x00000000005C6000-0x00000000005C7000-memory.dmp
C:\Users\Public\Desktop\ᇲᱵྭႻᆻᩄἤໂ そᖴ⡿ᆅピಝࢤफ़␂⡜ΰ
| MD5 | e49f0a8effa6380b4518a8064f6d240b |
| SHA1 | ba62ffe370e186b7f980922067ac68613521bd51 |
| SHA256 | 8dbd06e9585c5a16181256c9951dbc65621df66ceb22c8e3d2304477178bee13 |
| SHA512 | de6281a43a97702dd749a1b24f4c65bed49a2e2963cabeeb2a309031ab601f5ec488f48059c03ec3001363d085e8d2f0f046501edf19fafe7508d27e596117d4 |
memory/872-178-0x0000000000400000-0x00000000005CC000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-11-12 16:34
Reported
2024-11-12 16:37
Platform
win7-20240903-en
Max time kernel
121s
Max time network
126s
Command Line
Signatures
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe | N/A |
Checks installed software on the system
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe
"C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe"
C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe
"C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe" -burn.unelevated BurnPipe.{412255D7-8D2F-4752-BD2C-CC273F73EE14} {C41EE643-EA72-4E40-8211-A6813821078E} 2664
Network
Files
\Users\Admin\AppData\Local\Temp\{74d0e5db-b326-4dae-a6b2-445b9de1836e}\.ba1\wixstdba.dll
| MD5 | 4d20a950a3571d11236482754b4a8e76 |
| SHA1 | e68bd784ac143e206d52ecaf54a7e3b8d4d75c9c |
| SHA256 | a9295ad4e909f979e2b6cb2b2495c3d35c8517e689cd64a918c690e17b49078b |
| SHA512 | 8b9243d1f9edbcbd6bdaf6874dc69c806bb29e909bd733781fde8ac80ca3fff574d786ca903871d1e856e73fd58403bebb58c9f23083ea7cd749ba3e890af3d2 |
C:\Users\Admin\AppData\Local\Temp\{74d0e5db-b326-4dae-a6b2-445b9de1836e}\.ba1\logo.png
| MD5 | d6bd210f227442b3362493d046cea233 |
| SHA1 | ff286ac8370fc655aea0ef35e9cf0bfcb6d698de |
| SHA256 | 335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef |
| SHA512 | 464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b |
Analysis: behavioral4
Detonation Overview
Submitted
2024-11-12 16:34
Reported
2024-11-12 16:37
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
140s
Command Line
Signatures
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe | N/A |
Checks installed software on the system
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4972 wrote to memory of 3796 | N/A | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe |
| PID 4972 wrote to memory of 3796 | N/A | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe |
| PID 4972 wrote to memory of 3796 | N/A | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe | C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe
"C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe"
C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe
"C:\Users\Admin\AppData\Local\Temp\NoEscape.exe\NoEscape.exe-Latest Version\vc_redist.x86.exe" -burn.unelevated BurnPipe.{29AC4AF5-72D9-4A23-8B6D-F98C6AE93375} {394574D8-271A-40F7-90E5-CA47AB229021} 4972
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\{74d0e5db-b326-4dae-a6b2-445b9de1836e}\.ba1\wixstdba.dll
| MD5 | 4d20a950a3571d11236482754b4a8e76 |
| SHA1 | e68bd784ac143e206d52ecaf54a7e3b8d4d75c9c |
| SHA256 | a9295ad4e909f979e2b6cb2b2495c3d35c8517e689cd64a918c690e17b49078b |
| SHA512 | 8b9243d1f9edbcbd6bdaf6874dc69c806bb29e909bd733781fde8ac80ca3fff574d786ca903871d1e856e73fd58403bebb58c9f23083ea7cd749ba3e890af3d2 |
C:\Users\Admin\AppData\Local\Temp\{74d0e5db-b326-4dae-a6b2-445b9de1836e}\.ba1\logo.png
| MD5 | d6bd210f227442b3362493d046cea233 |
| SHA1 | ff286ac8370fc655aea0ef35e9cf0bfcb6d698de |
| SHA256 | 335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef |
| SHA512 | 464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b |