Analysis Overview
SHA256
acdf00eed40246a091929e50e8dd81eb106f48f25fae920cc76a31bf7028a810
Threat Level: Known bad
The file ae8082f1dc8c6fa2762f949b778e932a_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
Emotet payload
Executes dropped EXE
Drops file in System32 directory
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: RenamesItself
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-15 12:49
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-15 12:49
Reported
2024-06-15 12:51
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
150s
Command Line
Signatures
Emotet
Emotet payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ae8082f1dc8c6fa2762f949b778e932a_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\ae8082f1dc8c6fa2762f949b778e932a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ae8082f1dc8c6fa2762f949b778e932a_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| AU | 202.22.141.45:80 | tcp | |
| FR | 37.187.161.206:8080 | tcp | |
| TH | 202.29.239.162:443 | tcp | |
| RU | 80.87.201.221:7080 | tcp | |
| RO | 82.76.111.249:443 | tcp | |
| US | 216.47.196.104:80 | tcp |
Files
memory/1812-4-0x00000000022F0000-0x0000000002300000-memory.dmp
memory/1812-7-0x00000000022C0000-0x00000000022CF000-memory.dmp
memory/1812-0-0x00000000022D0000-0x00000000022E2000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-15 12:49
Reported
2024-06-15 12:51
Platform
win7-20240611-en
Max time kernel
149s
Max time network
154s
Command Line
Signatures
Emotet
Emotet payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\api-ms-win-crt-multibyte-l1-1-0\DeviceProperties.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\api-ms-win-crt-multibyte-l1-1-0\DeviceProperties.exe | C:\Users\Admin\AppData\Local\Temp\ae8082f1dc8c6fa2762f949b778e932a_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\api-ms-win-crt-multibyte-l1-1-0\DeviceProperties.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\api-ms-win-crt-multibyte-l1-1-0\DeviceProperties.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\api-ms-win-crt-multibyte-l1-1-0\DeviceProperties.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\api-ms-win-crt-multibyte-l1-1-0\DeviceProperties.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ae8082f1dc8c6fa2762f949b778e932a_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ae8082f1dc8c6fa2762f949b778e932a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\api-ms-win-crt-multibyte-l1-1-0\DeviceProperties.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2208 wrote to memory of 2580 | N/A | C:\Users\Admin\AppData\Local\Temp\ae8082f1dc8c6fa2762f949b778e932a_JaffaCakes118.exe | C:\Windows\SysWOW64\api-ms-win-crt-multibyte-l1-1-0\DeviceProperties.exe |
| PID 2208 wrote to memory of 2580 | N/A | C:\Users\Admin\AppData\Local\Temp\ae8082f1dc8c6fa2762f949b778e932a_JaffaCakes118.exe | C:\Windows\SysWOW64\api-ms-win-crt-multibyte-l1-1-0\DeviceProperties.exe |
| PID 2208 wrote to memory of 2580 | N/A | C:\Users\Admin\AppData\Local\Temp\ae8082f1dc8c6fa2762f949b778e932a_JaffaCakes118.exe | C:\Windows\SysWOW64\api-ms-win-crt-multibyte-l1-1-0\DeviceProperties.exe |
| PID 2208 wrote to memory of 2580 | N/A | C:\Users\Admin\AppData\Local\Temp\ae8082f1dc8c6fa2762f949b778e932a_JaffaCakes118.exe | C:\Windows\SysWOW64\api-ms-win-crt-multibyte-l1-1-0\DeviceProperties.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ae8082f1dc8c6fa2762f949b778e932a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ae8082f1dc8c6fa2762f949b778e932a_JaffaCakes118.exe"
C:\Windows\SysWOW64\api-ms-win-crt-multibyte-l1-1-0\DeviceProperties.exe
"C:\Windows\SysWOW64\api-ms-win-crt-multibyte-l1-1-0\DeviceProperties.exe"
Network
| Country | Destination | Domain | Proto |
| AU | 202.22.141.45:80 | tcp | |
| AU | 202.22.141.45:80 | tcp | |
| FR | 37.187.161.206:8080 | tcp | |
| FR | 37.187.161.206:8080 | tcp | |
| TH | 202.29.239.162:443 | tcp | |
| TH | 202.29.239.162:443 | tcp |
Files
memory/2208-4-0x0000000000250000-0x0000000000260000-memory.dmp
memory/2208-0-0x0000000000230000-0x0000000000242000-memory.dmp
memory/2208-7-0x0000000000220000-0x000000000022F000-memory.dmp
C:\Windows\SysWOW64\api-ms-win-crt-multibyte-l1-1-0\DeviceProperties.exe
| MD5 | ae8082f1dc8c6fa2762f949b778e932a |
| SHA1 | 646e69d4e2c597b07413590ae2e06d68bf780ba0 |
| SHA256 | acdf00eed40246a091929e50e8dd81eb106f48f25fae920cc76a31bf7028a810 |
| SHA512 | 5e8587fe5bc654e24d97178ed7a8cf65023b90f164af9712a498778a1bd6f75e27052b6207087be5be82682c14c222675823a65f9d1584262a9781e6232c34c2 |
memory/2208-9-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/2580-10-0x00000000002B0000-0x00000000002C2000-memory.dmp
memory/2580-14-0x0000000000350000-0x0000000000360000-memory.dmp