Analysis Overview
SHA256
48e83788053f0080077b2ad7aa3a534b92b0ff9d6277eb81b7f919a7f6a2d56d
Threat Level: Known bad
The file 349c32706cde91863d6b1315cde37130_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
Program crash
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-11 12:34
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-11 12:34
Reported
2024-05-11 12:37
Platform
win7-20240419-en
Max time kernel
148s
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\349c32706cde91863d6b1315cde37130_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\349c32706cde91863d6b1315cde37130_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\349c32706cde91863d6b1315cde37130_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 75.80.124.4:80 | tcp | |
| US | 75.80.124.4:80 | tcp | |
| US | 134.209.36.254:8080 | tcp | |
| US | 134.209.36.254:8080 | tcp | |
| US | 104.156.59.7:8080 | tcp | |
| US | 104.156.59.7:8080 | tcp | |
| NZ | 120.138.30.150:8080 | tcp | |
| NZ | 120.138.30.150:8080 | tcp |
Files
memory/1752-4-0x00000000003C0000-0x00000000003D0000-memory.dmp
memory/1752-0-0x00000000003A0000-0x00000000003B2000-memory.dmp
memory/1752-7-0x0000000000300000-0x000000000030F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-11 12:34
Reported
2024-05-11 12:37
Platform
win10v2004-20240508-en
Max time kernel
141s
Max time network
152s
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\Windows.Devices.Lights\mspbde40.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\Windows.Devices.Lights\mspbde40.exe | C:\Users\Admin\AppData\Local\Temp\349c32706cde91863d6b1315cde37130_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\349c32706cde91863d6b1315cde37130_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\349c32706cde91863d6b1315cde37130_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\349c32706cde91863d6b1315cde37130_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\Windows.Devices.Lights\mspbde40.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1736 wrote to memory of 1904 | N/A | C:\Users\Admin\AppData\Local\Temp\349c32706cde91863d6b1315cde37130_JaffaCakes118.exe | C:\Windows\SysWOW64\Windows.Devices.Lights\mspbde40.exe |
| PID 1736 wrote to memory of 1904 | N/A | C:\Users\Admin\AppData\Local\Temp\349c32706cde91863d6b1315cde37130_JaffaCakes118.exe | C:\Windows\SysWOW64\Windows.Devices.Lights\mspbde40.exe |
| PID 1736 wrote to memory of 1904 | N/A | C:\Users\Admin\AppData\Local\Temp\349c32706cde91863d6b1315cde37130_JaffaCakes118.exe | C:\Windows\SysWOW64\Windows.Devices.Lights\mspbde40.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\349c32706cde91863d6b1315cde37130_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\349c32706cde91863d6b1315cde37130_JaffaCakes118.exe"
C:\Windows\SysWOW64\Windows.Devices.Lights\mspbde40.exe
"C:\Windows\SysWOW64\Windows.Devices.Lights\mspbde40.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 1736 -ip 1736
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1736 -s 1004
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| BE | 88.221.83.224:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 224.83.221.88.in-addr.arpa | udp |
| US | 75.80.124.4:80 | tcp | |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.143.109.104.in-addr.arpa | udp |
| US | 134.209.36.254:8080 | tcp | |
| US | 104.156.59.7:8080 | tcp | |
| NZ | 120.138.30.150:8080 | tcp | |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 107.5.122.110:80 | tcp | |
| GR | 195.251.213.56:80 | tcp | |
| PL | 91.211.88.52:7080 | tcp |
Files
memory/1736-4-0x00000000009B0000-0x00000000009C0000-memory.dmp
memory/1736-0-0x0000000000990000-0x00000000009A2000-memory.dmp
memory/1736-7-0x00000000006D0000-0x00000000006DF000-memory.dmp
C:\Windows\SysWOW64\Windows.Devices.Lights\mspbde40.exe
| MD5 | 349c32706cde91863d6b1315cde37130 |
| SHA1 | 096a23cc77e63203cbcd3f7ce1120980cbbe6121 |
| SHA256 | 48e83788053f0080077b2ad7aa3a534b92b0ff9d6277eb81b7f919a7f6a2d56d |
| SHA512 | 7ae24fe2a3b820630db608c680575dff371a00b0ff08a1e21b8d89bc294d58f5d26e9bb70685b0dbf6820e2738dbd29fafda050637970e1e4ed3d89d22ce2e86 |
memory/1736-9-0x0000000000400000-0x0000000000439000-memory.dmp
memory/1904-14-0x0000000000540000-0x0000000000550000-memory.dmp
memory/1904-10-0x0000000002290000-0x00000000022A2000-memory.dmp