Analysis Overview
SHA256
0c84502dd1d0f5b9a0e4c66feefb59f8fee6f00b192e5a8ebcb41762d5901efe
Threat Level: Known bad
The file aa914b7e656a74c801a9fc23b2fafb83_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 behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-14 16:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 16:00
Reported
2024-06-14 16:03
Platform
win7-20240221-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 |
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aa914b7e656a74c801a9fc23b2fafb83_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aa914b7e656a74c801a9fc23b2fafb83_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\aa914b7e656a74c801a9fc23b2fafb83_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\aa914b7e656a74c801a9fc23b2fafb83_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| CA | 174.113.69.136:80 | tcp | |
| CA | 174.113.69.136:80 | tcp | |
| DE | 51.38.124.206:80 | 51.38.124.206 | tcp |
| NL | 82.196.15.205:8080 | tcp | |
| NL | 82.196.15.205:8080 | tcp | |
| US | 38.88.126.202:8080 | tcp | |
| US | 38.88.126.202:8080 | tcp |
Files
memory/2172-0-0x0000000000340000-0x0000000000352000-memory.dmp
memory/2172-4-0x0000000000370000-0x0000000000380000-memory.dmp
memory/2172-7-0x0000000000330000-0x000000000033F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-14 16:00
Reported
2024-06-14 16:03
Platform
win10v2004-20240611-en
Max time kernel
149s
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\httpapi\rsaenh.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\httpapi\rsaenh.exe | C:\Users\Admin\AppData\Local\Temp\aa914b7e656a74c801a9fc23b2fafb83_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aa914b7e656a74c801a9fc23b2fafb83_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aa914b7e656a74c801a9fc23b2fafb83_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aa914b7e656a74c801a9fc23b2fafb83_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\httpapi\rsaenh.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 812 wrote to memory of 1080 | N/A | C:\Users\Admin\AppData\Local\Temp\aa914b7e656a74c801a9fc23b2fafb83_JaffaCakes118.exe | C:\Windows\SysWOW64\httpapi\rsaenh.exe |
| PID 812 wrote to memory of 1080 | N/A | C:\Users\Admin\AppData\Local\Temp\aa914b7e656a74c801a9fc23b2fafb83_JaffaCakes118.exe | C:\Windows\SysWOW64\httpapi\rsaenh.exe |
| PID 812 wrote to memory of 1080 | N/A | C:\Users\Admin\AppData\Local\Temp\aa914b7e656a74c801a9fc23b2fafb83_JaffaCakes118.exe | C:\Windows\SysWOW64\httpapi\rsaenh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\aa914b7e656a74c801a9fc23b2fafb83_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\aa914b7e656a74c801a9fc23b2fafb83_JaffaCakes118.exe"
C:\Windows\SysWOW64\httpapi\rsaenh.exe
"C:\Windows\SysWOW64\httpapi\rsaenh.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| NL | 23.62.61.129:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.24.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 129.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| CA | 174.113.69.136:80 | tcp | |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.121.18.2.in-addr.arpa | udp |
| DE | 51.38.124.206:80 | 51.38.124.206 | tcp |
| US | 8.8.8.8:53 | 206.124.38.51.in-addr.arpa | udp |
| NL | 82.196.15.205:8080 | tcp | |
| US | 38.88.126.202:8080 | tcp | |
| NL | 190.115.18.139:8080 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 98.13.75.196:80 | tcp | |
| AR | 181.30.61.163:443 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
memory/812-4-0x0000000000AA0000-0x0000000000AB0000-memory.dmp
memory/812-0-0x0000000000A80000-0x0000000000A92000-memory.dmp
memory/812-7-0x0000000000A70000-0x0000000000A7F000-memory.dmp
C:\Windows\SysWOW64\httpapi\rsaenh.exe
| MD5 | aa914b7e656a74c801a9fc23b2fafb83 |
| SHA1 | 5fada38b8443f59267e5d411b19fbd8c456db1d0 |
| SHA256 | 0c84502dd1d0f5b9a0e4c66feefb59f8fee6f00b192e5a8ebcb41762d5901efe |
| SHA512 | eb4230a5bd15f632088053eec98fdd0142e6883030766c00864edf687e41054813f66017f4ce62b191002cc582ca921a47701727eeb34acb68108a2072c8778e |
memory/812-9-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1080-10-0x0000000000610000-0x0000000000622000-memory.dmp
memory/1080-14-0x0000000000570000-0x0000000000580000-memory.dmp