Analysis Overview
SHA256
4df4435707894fd5fa8c33c3d1e823327e46b25fd31fe7ce7ddfe3f657db0e95
Threat Level: Shows suspicious behavior
The file a1342638faf0b961c88f552dc5dc6faf_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Looks up external IP address via web service
Suspicious use of SetThreadContext
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-12 15:45
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-12 15:45
Reported
2024-06-12 15:47
Platform
win7-20240611-en
Max time kernel
119s
Max time network
128s
Command Line
Signatures
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1244 set thread context of 2696 | N/A | C:\Users\Admin\AppData\Local\Temp\a1342638faf0b961c88f552dc5dc6faf_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\a1342638faf0b961c88f552dc5dc6faf_JaffaCakes118.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a1342638faf0b961c88f552dc5dc6faf_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a1342638faf0b961c88f552dc5dc6faf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a1342638faf0b961c88f552dc5dc6faf_JaffaCakes118.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1244 -s 1268
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.ecb.int | udp |
| DE | 80.90.16.91:80 | www.ecb.int | tcp |
| DE | 80.90.16.91:443 | www.ecb.int | tcp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | anubiscode.fun | udp |
Files
memory/1244-0-0x000000007498E000-0x000000007498F000-memory.dmp
memory/1244-1-0x0000000000020000-0x00000000000BC000-memory.dmp
memory/1244-2-0x00000000003D0000-0x00000000003FE000-memory.dmp
memory/1244-3-0x0000000074980000-0x000000007506E000-memory.dmp
memory/1244-4-0x0000000000450000-0x0000000000480000-memory.dmp
memory/1244-5-0x00000000004A0000-0x00000000004B8000-memory.dmp
memory/1244-6-0x00000000007D0000-0x00000000007D6000-memory.dmp
memory/2696-7-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2696-9-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2696-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2696-12-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2696-11-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2696-15-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2696-17-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2696-19-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2696-20-0x0000000074980000-0x000000007506E000-memory.dmp
memory/2696-25-0x0000000074980000-0x000000007506E000-memory.dmp
memory/2696-73-0x0000000074980000-0x000000007506E000-memory.dmp
memory/1244-74-0x000000007498E000-0x000000007498F000-memory.dmp
memory/1244-75-0x0000000074980000-0x000000007506E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-12 15:45
Reported
2024-06-12 15:47
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
51s
Command Line
Signatures
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1252 set thread context of 1176 | N/A | C:\Users\Admin\AppData\Local\Temp\a1342638faf0b961c88f552dc5dc6faf_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\a1342638faf0b961c88f552dc5dc6faf_JaffaCakes118.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a1342638faf0b961c88f552dc5dc6faf_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a1342638faf0b961c88f552dc5dc6faf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a1342638faf0b961c88f552dc5dc6faf_JaffaCakes118.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 1252 -ip 1252
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1252 -s 1764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1176 -ip 1176
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1176 -s 1996
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.ecb.int | udp |
| US | 8.8.8.8:53 | ip-api.com | udp |
Files
memory/1252-0-0x000000007480E000-0x000000007480F000-memory.dmp
memory/1252-1-0x0000000000860000-0x00000000008FC000-memory.dmp
memory/1252-2-0x00000000053C0000-0x0000000005714000-memory.dmp
memory/1252-3-0x00000000052F0000-0x000000000538C000-memory.dmp
memory/1252-4-0x0000000002EA0000-0x0000000002ECE000-memory.dmp
memory/1252-5-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/1252-6-0x00000000052C0000-0x00000000052F0000-memory.dmp
memory/1252-7-0x000000000A320000-0x000000000A8C4000-memory.dmp
memory/1252-8-0x0000000009F10000-0x0000000009FA2000-memory.dmp
memory/1252-9-0x0000000005990000-0x00000000059A8000-memory.dmp
memory/1252-10-0x00000000059A0000-0x00000000059A6000-memory.dmp
memory/1252-11-0x0000000006600000-0x0000000006622000-memory.dmp
memory/1176-12-0x0000000000400000-0x000000000042A000-memory.dmp
memory/1176-13-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/1176-14-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/1176-26-0x0000000005710000-0x0000000005776000-memory.dmp
memory/1176-32-0x0000000006330000-0x0000000006380000-memory.dmp
memory/1176-53-0x0000000006320000-0x000000000632A000-memory.dmp
memory/1252-54-0x000000007480E000-0x000000007480F000-memory.dmp
memory/1252-55-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/1176-56-0x0000000074800000-0x0000000074FB0000-memory.dmp