Analysis Overview
SHA256
5775d792910a03148aeb632044938314024ebcdde03e8d63412124324748f2a0
Threat Level: Known bad
The file 03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Modifies WinLogon for persistence
Modifies visiblity of hidden/system files in Explorer
Executes dropped EXE
ASPack v2.12-2.42
Drops file in Windows directory
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-22 20:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-22 20:40
Reported
2024-06-22 20:43
Platform
win7-20240611-en
Max time kernel
142s
Max time network
122s
Command Line
Signatures
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe C:\\Windows\\conme.exe asds" | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | N/A |
Modifies visiblity of hidden/system files in Explorer
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | N/A |
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\conme.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\conme.exe | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2072 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | C:\Windows\conme.exe |
| PID 2072 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | C:\Windows\conme.exe |
| PID 2072 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | C:\Windows\conme.exe |
| PID 2072 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | C:\Windows\conme.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe"
C:\Windows\conme.exe
C:\Windows\conme.exe
Network
| Country | Destination | Domain | Proto |
| CN | 218.60.132.196:8090 | tcp | |
| CN | 218.60.132.196:8090 | tcp | |
| US | 8.8.8.8:53 | 1.vip900.cn | udp |
| CN | 1.13.102.42:80 | 1.vip900.cn | tcp |
| CN | 218.60.132.196:8090 | tcp | |
| CN | 218.60.132.196:8090 | tcp |
Files
memory/2072-0-0x0000000000401000-0x0000000000406000-memory.dmp
C:\Windows\conme.exe
| MD5 | ad3ad152c2ad348ed3889bbc0642958a |
| SHA1 | bcaec8223442b7d229c724da922fe40a11b66d42 |
| SHA256 | 9c59322b378a614ac24121c11785ebf09f4d2f344c1aa51170e98acac632ff5a |
| SHA512 | 86f855678b8ba6a4642e75fec354bd42fb4304f00e9182a3836d95300b003e0476694562e96c5cd064a3cb7f0d76230e2cf69f9f5a8748c047fa24530e7dbc95 |
memory/2120-9-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2072-8-0x00000000001B0000-0x00000000001BB000-memory.dmp
memory/2072-7-0x00000000001B0000-0x00000000001BB000-memory.dmp
memory/2120-10-0x0000000000400000-0x000000000040B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-22 20:40
Reported
2024-06-22 20:43
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
150s
Command Line
Signatures
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe C:\\Windows\\conme.exe asds" | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | N/A |
Modifies visiblity of hidden/system files in Explorer
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | N/A |
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\conme.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\conme.exe | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1856 wrote to memory of 4992 | N/A | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | C:\Windows\conme.exe |
| PID 1856 wrote to memory of 4992 | N/A | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | C:\Windows\conme.exe |
| PID 1856 wrote to memory of 4992 | N/A | C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe | C:\Windows\conme.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\03ce20017d87b2ce8f94cdd5fe58fa57_JaffaCakes118.exe"
C:\Windows\conme.exe
C:\Windows\conme.exe
Network
| Country | Destination | Domain | Proto |
| CN | 218.60.132.196:8090 | tcp | |
| CN | 218.60.132.196:8090 | tcp | |
| US | 8.8.8.8:53 | 1.vip900.cn | udp |
| CN | 218.60.132.196:8090 | tcp | |
| CN | 218.60.132.196:8090 | tcp |
Files
C:\Windows\conme.exe
| MD5 | ad3ad152c2ad348ed3889bbc0642958a |
| SHA1 | bcaec8223442b7d229c724da922fe40a11b66d42 |
| SHA256 | 9c59322b378a614ac24121c11785ebf09f4d2f344c1aa51170e98acac632ff5a |
| SHA512 | 86f855678b8ba6a4642e75fec354bd42fb4304f00e9182a3836d95300b003e0476694562e96c5cd064a3cb7f0d76230e2cf69f9f5a8748c047fa24530e7dbc95 |
memory/4992-4-0x0000000000400000-0x000000000040B000-memory.dmp
memory/4992-5-0x0000000000400000-0x000000000040B000-memory.dmp