Analysis Overview
SHA256
51ef8c36f202be45f6296a5e9ba2197cd14c59f3ef5a62d37c5738f7751190b3
Threat Level: Known bad
The file 3911ee58e90d078939d77a8127c023ad_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: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-12 07:59
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-12 07:59
Reported
2024-05-12 08:01
Platform
win7-20240508-en
Max time kernel
127s
Max time network
137s
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\msvcr120\P2P.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\msvcr120\P2P.exe | C:\Users\Admin\AppData\Local\Temp\3911ee58e90d078939d77a8127c023ad_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\msvcr120\P2P.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msvcr120\P2P.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msvcr120\P2P.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msvcr120\P2P.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msvcr120\P2P.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3911ee58e90d078939d77a8127c023ad_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3911ee58e90d078939d77a8127c023ad_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3911ee58e90d078939d77a8127c023ad_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msvcr120\P2P.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msvcr120\P2P.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1796 wrote to memory of 2288 | N/A | C:\Users\Admin\AppData\Local\Temp\3911ee58e90d078939d77a8127c023ad_JaffaCakes118.exe | C:\Windows\SysWOW64\msvcr120\P2P.exe |
| PID 1796 wrote to memory of 2288 | N/A | C:\Users\Admin\AppData\Local\Temp\3911ee58e90d078939d77a8127c023ad_JaffaCakes118.exe | C:\Windows\SysWOW64\msvcr120\P2P.exe |
| PID 1796 wrote to memory of 2288 | N/A | C:\Users\Admin\AppData\Local\Temp\3911ee58e90d078939d77a8127c023ad_JaffaCakes118.exe | C:\Windows\SysWOW64\msvcr120\P2P.exe |
| PID 1796 wrote to memory of 2288 | N/A | C:\Users\Admin\AppData\Local\Temp\3911ee58e90d078939d77a8127c023ad_JaffaCakes118.exe | C:\Windows\SysWOW64\msvcr120\P2P.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\3911ee58e90d078939d77a8127c023ad_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3911ee58e90d078939d77a8127c023ad_JaffaCakes118.exe"
C:\Windows\SysWOW64\msvcr120\P2P.exe
"C:\Windows\SysWOW64\msvcr120\P2P.exe"
Network
| Country | Destination | Domain | Proto |
| AU | 220.245.198.194:80 | tcp | |
| AU | 220.245.198.194:80 | 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 | |
| IN | 139.59.67.118:443 | tcp | |
| IN | 139.59.67.118:443 | tcp |
Files
memory/1796-0-0x0000000000280000-0x0000000000292000-memory.dmp
memory/1796-7-0x0000000000270000-0x000000000027F000-memory.dmp
memory/1796-4-0x00000000002A0000-0x00000000002B0000-memory.dmp
memory/1796-9-0x0000000000400000-0x000000000042B000-memory.dmp
C:\Windows\SysWOW64\msvcr120\P2P.exe
| MD5 | 3911ee58e90d078939d77a8127c023ad |
| SHA1 | 86c5f6663cdba5ffa1e442005db154ae6749c396 |
| SHA256 | 51ef8c36f202be45f6296a5e9ba2197cd14c59f3ef5a62d37c5738f7751190b3 |
| SHA512 | 31cc438d0e1986dfbfea5133a32de0c01d94787efc6d3d3ebc6200a7bb7770267cfb841f455719721a82f3ea6d8942fbbfed1fe25805fa095e2a7a6caca0cb9e |
memory/2288-14-0x00000000005F0000-0x0000000000600000-memory.dmp
memory/2288-10-0x00000000005D0000-0x00000000005E2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-12 07:59
Reported
2024-05-12 08:01
Platform
win10v2004-20240426-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\3911ee58e90d078939d77a8127c023ad_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3911ee58e90d078939d77a8127c023ad_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\3911ee58e90d078939d77a8127c023ad_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3911ee58e90d078939d77a8127c023ad_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| 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 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| AU | 220.245.198.194:80 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.143.109.104.in-addr.arpa | udp |
| US | 104.156.59.7:8080 | tcp | |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| NZ | 120.138.30.150:8080 | tcp | |
| IN | 139.59.67.118:443 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| AU | 139.130.242.43:80 | tcp | |
| US | 104.32.141.43:80 | tcp | |
| ZA | 156.155.166.221:80 | tcp | |
| US | 8.8.8.8:53 | 210.80.50.20.in-addr.arpa | udp |
Files
memory/1660-4-0x0000000002380000-0x0000000002390000-memory.dmp
memory/1660-0-0x0000000002360000-0x0000000002372000-memory.dmp
memory/1660-7-0x0000000002350000-0x000000000235F000-memory.dmp