Analysis Overview
SHA256
19a0812492b8775875dc06ad0e277cce7eded213c703d28603b8879a4b502d66
Threat Level: Shows suspicious behavior
The file 274ba4b9503555799de29cfecf1af7d2_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Adds Run key to start application
Writes to the Master Boot Record (MBR)
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-08 23:49
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-08 23:49
Reported
2024-05-08 23:52
Platform
win7-20240221-en
Max time kernel
9s
Max time network
147s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Flash Player Local 32-64bit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe" | C:\Users\Admin\AppData\Local\Temp\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| TR | 77.245.148.16:1433 | tcp | |
| TR | 31.223.0.133:3331 | tcp | |
| N/A | 192.168.2.50:3331 | tcp | |
| TR | 31.223.0.133:3331 | tcp | |
| N/A | 192.168.2.50:3331 | tcp | |
| TR | 31.223.0.133:3331 | tcp | |
| N/A | 192.168.2.50:3331 | tcp | |
| TR | 31.223.0.133:3331 | tcp |
Files
memory/1900-0-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1900-3-0x0000000000400000-0x0000000000C42000-memory.dmp
memory/1900-5-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1900-7-0x0000000000400000-0x0000000000C42000-memory.dmp
memory/1900-9-0x0000000000400000-0x0000000000C42000-memory.dmp
memory/1900-13-0x0000000000400000-0x0000000000C42000-memory.dmp
memory/1900-17-0x0000000000400000-0x0000000000C42000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-08 23:49
Reported
2024-05-08 23:52
Platform
win10v2004-20240508-en
Max time kernel
143s
Max time network
150s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Flash Player Local 32-64bit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe" | C:\Users\Admin\AppData\Local\Temp\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\274ba4b9503555799de29cfecf1af7d2_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| TR | 77.245.148.16:1433 | tcp | |
| TR | 31.223.0.133:3331 | tcp | |
| US | 8.8.8.8:53 | 16.148.245.77.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| N/A | 192.168.2.50:3331 | tcp | |
| TR | 31.223.0.133:3331 | tcp | |
| N/A | 192.168.2.50:3331 | tcp | |
| TR | 31.223.0.133:3331 | tcp | |
| N/A | 192.168.2.50:3331 | tcp | |
| TR | 31.223.0.133:3331 | tcp |
Files
memory/5116-0-0x0000000000F60000-0x0000000000F61000-memory.dmp
memory/5116-3-0x0000000000400000-0x0000000000C42000-memory.dmp
memory/5116-4-0x0000000000400000-0x0000000000C42000-memory.dmp
memory/5116-5-0x0000000000F60000-0x0000000000F61000-memory.dmp
memory/5116-7-0x0000000000400000-0x0000000000C42000-memory.dmp
memory/5116-9-0x0000000000400000-0x0000000000C42000-memory.dmp
memory/5116-14-0x0000000000400000-0x0000000000C42000-memory.dmp