Analysis Overview
SHA256
b899338b1f9e4d8ea5c8c43cda95776c62e1d291b7a1d63ee21469342e10eb5b
Threat Level: Known bad
The file b5624e25029cf408b4a0c3e8ba18dbd3_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
Emotet payload
Executes dropped EXE
Drops file in System32 directory
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: RenamesItself
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-16 21:57
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-16 21:57
Reported
2024-06-16 22:00
Platform
win10v2004-20240611-en
Max time kernel
132s
Max time network
149s
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\DefaultPrinterProvider\PortableDeviceStatus.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\DefaultPrinterProvider\PortableDeviceStatus.exe | C:\Users\Admin\AppData\Local\Temp\b5624e25029cf408b4a0c3e8ba18dbd3_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b5624e25029cf408b4a0c3e8ba18dbd3_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b5624e25029cf408b4a0c3e8ba18dbd3_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\DefaultPrinterProvider\PortableDeviceStatus.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3092 wrote to memory of 1584 | N/A | C:\Users\Admin\AppData\Local\Temp\b5624e25029cf408b4a0c3e8ba18dbd3_JaffaCakes118.exe | C:\Windows\SysWOW64\DefaultPrinterProvider\PortableDeviceStatus.exe |
| PID 3092 wrote to memory of 1584 | N/A | C:\Users\Admin\AppData\Local\Temp\b5624e25029cf408b4a0c3e8ba18dbd3_JaffaCakes118.exe | C:\Windows\SysWOW64\DefaultPrinterProvider\PortableDeviceStatus.exe |
| PID 3092 wrote to memory of 1584 | N/A | C:\Users\Admin\AppData\Local\Temp\b5624e25029cf408b4a0c3e8ba18dbd3_JaffaCakes118.exe | C:\Windows\SysWOW64\DefaultPrinterProvider\PortableDeviceStatus.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b5624e25029cf408b4a0c3e8ba18dbd3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b5624e25029cf408b4a0c3e8ba18dbd3_JaffaCakes118.exe"
C:\Windows\SysWOW64\DefaultPrinterProvider\PortableDeviceStatus.exe
"C:\Windows\SysWOW64\DefaultPrinterProvider\PortableDeviceStatus.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 |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| AU | 202.22.141.45:80 | tcp | |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.15.31.184.in-addr.arpa | udp |
| FR | 37.187.161.206:8080 | tcp | |
| TH | 202.29.239.162:443 | tcp | |
| US | 8.8.8.8:53 | 105.83.221.88.in-addr.arpa | udp |
| RU | 80.87.201.221:7080 | tcp | |
| US | 8.8.8.8:53 | 216.131.50.23.in-addr.arpa | udp |
| RO | 82.76.111.249:443 | tcp | |
| US | 216.47.196.104:80 | tcp |
Files
memory/3092-4-0x0000000002130000-0x0000000002140000-memory.dmp
memory/3092-7-0x0000000000660000-0x000000000066F000-memory.dmp
memory/3092-0-0x0000000002110000-0x0000000002122000-memory.dmp
C:\Windows\SysWOW64\DefaultPrinterProvider\PortableDeviceStatus.exe
| MD5 | b5624e25029cf408b4a0c3e8ba18dbd3 |
| SHA1 | dc79ca2afad9c3c99cde2840a805f32c2ceae93d |
| SHA256 | b899338b1f9e4d8ea5c8c43cda95776c62e1d291b7a1d63ee21469342e10eb5b |
| SHA512 | 585408087206b5a1dabfee671b80a9148b2b41b66500367591eb6309d09a89768254f6be67222ed1df640f917dcc2f237ec70074515e8da0946438d6bf9f9fdb |
memory/3092-9-0x0000000000400000-0x00000000004AB000-memory.dmp
memory/1584-10-0x00000000021B0000-0x00000000021C2000-memory.dmp
memory/1584-14-0x0000000002190000-0x00000000021A0000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-16 21:57
Reported
2024-06-16 22:00
Platform
win7-20240221-en
Max time kernel
129s
Max time network
140s
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
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b5624e25029cf408b4a0c3e8ba18dbd3_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b5624e25029cf408b4a0c3e8ba18dbd3_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b5624e25029cf408b4a0c3e8ba18dbd3_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b5624e25029cf408b4a0c3e8ba18dbd3_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b5624e25029cf408b4a0c3e8ba18dbd3_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b5624e25029cf408b4a0c3e8ba18dbd3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b5624e25029cf408b4a0c3e8ba18dbd3_JaffaCakes118.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/2148-4-0x0000000000390000-0x00000000003A0000-memory.dmp
memory/2148-7-0x0000000000360000-0x000000000036F000-memory.dmp
memory/2148-1-0x0000000000370000-0x0000000000382000-memory.dmp