Analysis Overview
SHA256
571388824cc3e84800604f5553dd0bf641577ea1a4870d3d23f45b3181f12d70
Threat Level: Known bad
The file 0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Windows security bypass
Sality
Disables RegEdit via registry modification
Disables Task Manager via registry modification
UPX packed file
Windows security modification
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-25 20:33
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-25 20:33
Reported
2024-06-25 20:35
Platform
win7-20240611-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2096 wrote to memory of 1664 | N/A | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2096 wrote to memory of 1664 | N/A | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2096 wrote to memory of 1664 | N/A | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2096 wrote to memory of 1664 | N/A | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2096 -s 100
Network
Files
memory/2096-0-0x0000000000400000-0x0000000000422000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-25 20:33
Reported
2024-06-25 20:35
Platform
win10v2004-20240611-en
Max time kernel
133s
Max time network
124s
Command Line
Signatures
Sality
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\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | N/A |
Disables RegEdit via registry modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | N/A |
Disables Task Manager via registry modification
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\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0f6f334ca57d50251f8694d686a0be9a_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| BE | 88.221.83.195:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 195.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.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 | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/3208-0-0x0000000000400000-0x0000000000422000-memory.dmp
memory/3208-1-0x0000000002230000-0x0000000003263000-memory.dmp
memory/3208-2-0x0000000000400000-0x0000000000422000-memory.dmp
memory/3208-3-0x0000000002230000-0x0000000003263000-memory.dmp
memory/3208-4-0x0000000002230000-0x0000000003263000-memory.dmp