Analysis Overview
SHA256
d9f939080f12ba2dd87200142e018a3ce2960e9b7a85e42111fc9bf15130ab73
Threat Level: Known bad
The file 4039472f5348ee26d6d9430165896a85_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 behavior: RenamesItself
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-13 15:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-13 15:46
Reported
2024-05-13 15:48
Platform
win7-20240419-en
Max time kernel
136s
Max time network
145s
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\4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 71.72.196.159:80 | tcp | |
| US | 71.72.196.159:80 | tcp | |
| US | 134.209.36.254:8080 | tcp | |
| US | 134.209.36.254:8080 | tcp | |
| NZ | 120.138.30.150:8080 | tcp | |
| NZ | 120.138.30.150:8080 | tcp | |
| FR | 94.23.216.33:80 | tcp | |
| FR | 94.23.216.33:80 | tcp | |
| IN | 157.245.99.39:8080 | tcp |
Files
memory/2220-4-0x00000000003D0000-0x00000000003E0000-memory.dmp
memory/2220-0-0x00000000003B0000-0x00000000003C2000-memory.dmp
memory/2220-7-0x00000000003A0000-0x00000000003AF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-13 15:46
Reported
2024-05-13 15:48
Platform
win10v2004-20240508-en
Max time kernel
149s
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 |
| 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\DictationManager\print.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\DictationManager\print.exe | C:\Users\Admin\AppData\Local\Temp\4039472f5348ee26d6d9430165896a85_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\4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\DictationManager\print.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 380 wrote to memory of 4596 | N/A | C:\Users\Admin\AppData\Local\Temp\4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe | C:\Windows\SysWOW64\DictationManager\print.exe |
| PID 380 wrote to memory of 4596 | N/A | C:\Users\Admin\AppData\Local\Temp\4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe | C:\Windows\SysWOW64\DictationManager\print.exe |
| PID 380 wrote to memory of 4596 | N/A | C:\Users\Admin\AppData\Local\Temp\4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe | C:\Windows\SysWOW64\DictationManager\print.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe"
C:\Windows\SysWOW64\DictationManager\print.exe
"C:\Windows\SysWOW64\DictationManager\print.exe"
Network
| Country | Destination | Domain | Proto |
| US | 71.72.196.159:80 | tcp | |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 134.209.36.254:8080 | tcp | |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| NZ | 120.138.30.150:8080 | tcp | |
| FR | 94.23.216.33:80 | tcp | |
| IN | 157.245.99.39:8080 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.197.17.2.in-addr.arpa | udp |
| SG | 137.59.187.107:8080 | tcp | |
| FR | 94.23.237.171:443 | tcp | |
| TH | 61.19.246.238:443 | tcp | |
| US | 8.8.8.8:53 | 2.173.189.20.in-addr.arpa | udp |
Files
memory/380-4-0x00000000021D0000-0x00000000021E0000-memory.dmp
memory/380-0-0x00000000021B0000-0x00000000021C2000-memory.dmp
memory/380-7-0x0000000000700000-0x000000000070F000-memory.dmp
C:\Windows\SysWOW64\DictationManager\print.exe
| MD5 | 4039472f5348ee26d6d9430165896a85 |
| SHA1 | 166b4a03e63c230be43b08cdc92226e6e590c7c7 |
| SHA256 | d9f939080f12ba2dd87200142e018a3ce2960e9b7a85e42111fc9bf15130ab73 |
| SHA512 | 04816442fe16e0a38d32bcce7bc1fa9624fb9378e71da1f053302fc5cb601704679e6490a8c0f978e1c12cbaab4de320e0797aeb4f8e40cb4c0af261c83fe399 |
memory/380-9-0x0000000000400000-0x000000000044D000-memory.dmp
memory/4596-10-0x0000000002020000-0x0000000002032000-memory.dmp
memory/4596-14-0x0000000002000000-0x0000000002010000-memory.dmp