Analysis Overview
SHA256
e62b9dbe692daccb617504ced6c110ba5babd6cf3c3283ef240d8f2c8d18a94d
Threat Level: Known bad
The file 0dc2297a95541712a366874006cd4169_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
UAC bypass
Windows security bypass
Sality
Modifies Windows Firewall
Disables RegEdit via registry modification
Disables Task Manager via registry modification
UPX packed file
Windows security modification
Checks whether UAC is enabled
Event Triggered Execution: Netsh Helper DLL
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
System policy modification
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-25 10:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-25 10:37
Reported
2024-06-25 10:40
Platform
win7-20240220-en
Max time kernel
122s
Max time network
124s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2156 wrote to memory of 2828 | N/A | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2156 wrote to memory of 2828 | N/A | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2156 wrote to memory of 2828 | N/A | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2156 wrote to memory of 2828 | N/A | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2156 -s 148
Network
Files
memory/2156-0-0x0000000000400000-0x000000000042D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-25 10:37
Reported
2024-06-25 10:40
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
156s
Command Line
Signatures
Sality
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\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | N/A |
Disables RegEdit via registry modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_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 |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | 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\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_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\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | N/A |
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 |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2248 wrote to memory of 4752 | N/A | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2248 wrote to memory of 4752 | N/A | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2248 wrote to memory of 4752 | N/A | C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | C:\Windows\SysWOW64\netsh.exe |
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\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0dc2297a95541712a366874006cd4169_JaffaCakes118.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall set opmode disable
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
memory/2248-0-0x0000000000400000-0x000000000042D000-memory.dmp
memory/2248-1-0x0000000002AA0000-0x0000000003AD2000-memory.dmp
memory/2248-2-0x0000000000400000-0x000000000042D000-memory.dmp
memory/2248-3-0x0000000002AA0000-0x0000000003AD2000-memory.dmp