Analysis Overview
SHA256
0f6d1d4f17e6e1fd7b09ff9edb2c200260947fa416e79e2590109fd31a6d97bc
Threat Level: Known bad
The file 101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
UAC bypass
Sality
Modifies firewall policy service
Windows security bypass
Windows security modification
UPX packed file
Checks whether UAC is enabled
Unsigned PE
System policy modification
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-26 00:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-26 00:32
Reported
2024-06-26 00:35
Platform
win7-20240220-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Sality
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe"
Network
Files
memory/2860-0-0x0000000000400000-0x0000000000439000-memory.dmp
memory/2860-2-0x0000000000400000-0x0000000000439000-memory.dmp
memory/2860-3-0x0000000001DE0000-0x0000000002E6E000-memory.dmp
memory/2860-4-0x0000000001DE0000-0x0000000002E6E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-26 00:32
Reported
2024-06-26 00:35
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
57s
Command Line
Signatures
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
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\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_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 |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_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\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
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\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\101a3181c82c8b73bf3ac87b594c8a34_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
memory/3156-0-0x0000000000400000-0x0000000000439000-memory.dmp
memory/3156-1-0x0000000002270000-0x00000000032FE000-memory.dmp
memory/3156-3-0x0000000002270000-0x00000000032FE000-memory.dmp
memory/3156-2-0x0000000000400000-0x0000000000439000-memory.dmp
memory/3156-4-0x0000000002270000-0x00000000032FE000-memory.dmp