Analysis Overview
SHA256
662118c91ed6298fb52d8982d5eaa675c04f33cd0f892daea74e47d42936c489
Threat Level: Known bad
The file 82ac4def6a0092977757508216c1c132_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Windows security bypass
UAC bypass
Sality family
Sality
Disables RegEdit via registry modification
Disables Task Manager via registry modification
Modifies Windows Firewall
Windows security modification
Checks whether UAC is enabled
UPX packed file
Drops file in Windows directory
Drops file in Program Files directory
Enumerates physical storage devices
Program crash
Unsigned PE
System Location Discovery: System Language Discovery
Event Triggered Execution: Netsh Helper DLL
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
System policy modification
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-31 10:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-31 10:01
Reported
2024-10-31 10:03
Platform
win7-20240903-en
Max time kernel
121s
Max time network
123s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe |
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\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2972 -s 208
Network
Files
memory/2972-0-0x0000000000400000-0x0000000000439000-memory.dmp
memory/2972-1-0x0000000000400000-0x0000000000439000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-31 10:01
Reported
2024-10-31 10:03
Platform
win10v2004-20241007-en
Max time kernel
144s
Max time network
152s
Command Line
Signatures
Sality
Sality family
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\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
Disables RegEdit via registry modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
Disables Task Manager via registry modification
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.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\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
UPX packed file
| 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 |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| File opened for modification | C:\PROGRAM FILES\7-ZIP\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| File opened for modification | C:\PROGRAM FILES\7-ZIP\7zG.exe | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| File opened for modification | C:\PROGRAM FILES\7-ZIP\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| File opened for modification | C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| File opened for modification | C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| File opened for modification | C:\PROGRAM FILES\7-ZIP\7z.exe | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| File opened for modification | C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| File opened for modification | C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| File opened for modification | C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| File opened for modification | C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.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\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\NOTEPAD.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe | N/A |
Processes
C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
C:\Windows\system32\dwm.exe
"dwm.exe"
C:\Windows\system32\sihost.exe
sihost.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall set opmode disable
C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
C:\Windows\SysWOW64\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE"
C:\Windows\system32\BackgroundTransferHost.exe
"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1
C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 106.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/2000-0-0x0000000000400000-0x0000000000439000-memory.dmp
memory/2000-3-0x0000000002230000-0x0000000003262000-memory.dmp
memory/2828-10-0x00000000003C0000-0x00000000003C1000-memory.dmp
memory/2000-8-0x00000000004B0000-0x00000000004B1000-memory.dmp
memory/2000-7-0x0000000000490000-0x0000000000492000-memory.dmp
memory/2000-5-0x0000000002230000-0x0000000003262000-memory.dmp
memory/2000-1-0x0000000002230000-0x0000000003262000-memory.dmp
memory/2000-12-0x0000000000490000-0x0000000000492000-memory.dmp
memory/2000-16-0x0000000000490000-0x0000000000492000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\0E5793B4_Rar\82ac4def6a0092977757508216c1c132_JaffaCakes118.exe
| MD5 | 3726634898e7b258329cd60926782c17 |
| SHA1 | 15a8725dc6ea1aa94d9b7a048ea7960ef2693f77 |
| SHA256 | 72af5f83a1503cbb7177ae81e156630587c68e83ff1429525145618e7e004167 |
| SHA512 | d7af5fe2fdf012ee63d5dbb22adad4d0e710fbca17b0a094840316088617f0f04ad7d9db9fc443759681ecfb4c8de590f3fd1548efd83946d0cc456459bbd696 |
memory/2828-23-0x00000000003B0000-0x00000000003B2000-memory.dmp
memory/2828-22-0x00000000003B0000-0x00000000003B2000-memory.dmp
memory/2000-24-0x0000000002230000-0x0000000003262000-memory.dmp
memory/2000-25-0x0000000002230000-0x0000000003262000-memory.dmp
memory/2828-27-0x00000000003B0000-0x00000000003B2000-memory.dmp
memory/2000-39-0x0000000000490000-0x0000000000492000-memory.dmp
memory/2000-42-0x0000000002230000-0x0000000003262000-memory.dmp
memory/2000-47-0x0000000002230000-0x0000000003262000-memory.dmp
memory/2000-52-0x0000000002230000-0x0000000003262000-memory.dmp
memory/2000-76-0x0000000002230000-0x0000000003262000-memory.dmp
memory/2000-87-0x0000000000400000-0x0000000000439000-memory.dmp