Analysis Overview
SHA256
fa6adf9cff2be37a2fef6d0d9ec5667cd7f48e1ee647233c08b5f71f59e6dd51
Threat Level: Known bad
The file b2228043fad658b1f193c72d0a4e9e75_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
Emotet payload
Executes dropped EXE
Drops file in System32 directory
Unsigned PE
Program crash
Enumerates physical storage devices
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-16 06:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-16 06:30
Reported
2024-06-16 06:32
Platform
win7-20240220-en
Max time kernel
148s
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 |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2228043fad658b1f193c72d0a4e9e75_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2228043fad658b1f193c72d0a4e9e75_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2228043fad658b1f193c72d0a4e9e75_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2228043fad658b1f193c72d0a4e9e75_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2228043fad658b1f193c72d0a4e9e75_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b2228043fad658b1f193c72d0a4e9e75_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b2228043fad658b1f193c72d0a4e9e75_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| JP | 115.176.16.221:80 | tcp | |
| JP | 115.176.16.221:80 | tcp | |
| US | 45.79.16.230:7080 | tcp | |
| US | 45.79.16.230:7080 | tcp | |
| FR | 145.239.169.32:7080 | tcp | |
| FR | 145.239.169.32:7080 | tcp |
Files
memory/2072-4-0x00000000003F0000-0x0000000000400000-memory.dmp
memory/2072-0-0x00000000003D0000-0x00000000003E2000-memory.dmp
memory/2072-7-0x00000000003B0000-0x00000000003BF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-16 06:30
Reported
2024-06-16 06:33
Platform
win10v2004-20240611-en
Max time kernel
150s
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\PortableDeviceTypes\waitfor.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe | C:\Users\Admin\AppData\Local\Temp\b2228043fad658b1f193c72d0a4e9e75_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\b2228043fad658b1f193c72d0a4e9e75_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2228043fad658b1f193c72d0a4e9e75_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2228043fad658b1f193c72d0a4e9e75_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 544 wrote to memory of 3656 | N/A | C:\Users\Admin\AppData\Local\Temp\b2228043fad658b1f193c72d0a4e9e75_JaffaCakes118.exe | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe |
| PID 544 wrote to memory of 3656 | N/A | C:\Users\Admin\AppData\Local\Temp\b2228043fad658b1f193c72d0a4e9e75_JaffaCakes118.exe | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe |
| PID 544 wrote to memory of 3656 | N/A | C:\Users\Admin\AppData\Local\Temp\b2228043fad658b1f193c72d0a4e9e75_JaffaCakes118.exe | C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b2228043fad658b1f193c72d0a4e9e75_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b2228043fad658b1f193c72d0a4e9e75_JaffaCakes118.exe"
C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe
"C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 544 -ip 544
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 544 -s 972
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| JP | 115.176.16.221:80 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 45.79.16.230:7080 | tcp | |
| FR | 145.239.169.32:7080 | tcp | |
| CO | 190.85.46.52:7080 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| JP | 180.26.62.115:443 | tcp | |
| SV | 179.5.118.12:80 | tcp | |
| US | 8.8.8.8:53 | 8.173.189.20.in-addr.arpa | udp |
Files
memory/544-4-0x00000000023A0000-0x00000000023B0000-memory.dmp
memory/544-0-0x0000000002380000-0x0000000002392000-memory.dmp
memory/544-7-0x00000000007A0000-0x00000000007AF000-memory.dmp
C:\Windows\SysWOW64\PortableDeviceTypes\waitfor.exe
| MD5 | b2228043fad658b1f193c72d0a4e9e75 |
| SHA1 | 01ac16cabfe86611b5a372649ad3e74aab894e1f |
| SHA256 | fa6adf9cff2be37a2fef6d0d9ec5667cd7f48e1ee647233c08b5f71f59e6dd51 |
| SHA512 | e6a199ccfc697bf3accca1f24b48f3a3d74a4752c0a9787ae242b26f55fcb953bb700decfda60ddd7d19f77616f19fd620f84662f6413ca224e0276b3f1bdf53 |
memory/3656-13-0x00000000022A0000-0x00000000022B0000-memory.dmp
memory/3656-9-0x00000000009D0000-0x00000000009E2000-memory.dmp
memory/544-17-0x0000000000400000-0x0000000000439000-memory.dmp