Analysis Overview
SHA256
c6563c7ca6abb8f7a31847fc4588894cc178d1e7d48e8f53de8cebe9b4f775f7
Threat Level: Known bad
The file aaf5f266a90d1451895c0d94b4e514fc_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 use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious behavior: RenamesItself
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-14 17:42
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 17:42
Reported
2024-06-14 17:44
Platform
win7-20240508-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 |
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aaf5f266a90d1451895c0d94b4e514fc_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\aaf5f266a90d1451895c0d94b4e514fc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\aaf5f266a90d1451895c0d94b4e514fc_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 |
Files
memory/1632-0-0x0000000000230000-0x0000000000242000-memory.dmp
memory/1632-4-0x00000000002D0000-0x00000000002E0000-memory.dmp
memory/1632-7-0x0000000000220000-0x000000000022F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-14 17:42
Reported
2024-06-14 17:44
Platform
win10v2004-20240611-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\TCPSVCS\Windows.Perception.Stub.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\TCPSVCS\Windows.Perception.Stub.exe | C:\Users\Admin\AppData\Local\Temp\aaf5f266a90d1451895c0d94b4e514fc_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\aaf5f266a90d1451895c0d94b4e514fc_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aaf5f266a90d1451895c0d94b4e514fc_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\TCPSVCS\Windows.Perception.Stub.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4588 wrote to memory of 2512 | N/A | C:\Users\Admin\AppData\Local\Temp\aaf5f266a90d1451895c0d94b4e514fc_JaffaCakes118.exe | C:\Windows\SysWOW64\TCPSVCS\Windows.Perception.Stub.exe |
| PID 4588 wrote to memory of 2512 | N/A | C:\Users\Admin\AppData\Local\Temp\aaf5f266a90d1451895c0d94b4e514fc_JaffaCakes118.exe | C:\Windows\SysWOW64\TCPSVCS\Windows.Perception.Stub.exe |
| PID 4588 wrote to memory of 2512 | N/A | C:\Users\Admin\AppData\Local\Temp\aaf5f266a90d1451895c0d94b4e514fc_JaffaCakes118.exe | C:\Windows\SysWOW64\TCPSVCS\Windows.Perception.Stub.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\aaf5f266a90d1451895c0d94b4e514fc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\aaf5f266a90d1451895c0d94b4e514fc_JaffaCakes118.exe"
C:\Windows\SysWOW64\TCPSVCS\Windows.Perception.Stub.exe
"C:\Windows\SysWOW64\TCPSVCS\Windows.Perception.Stub.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 | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.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 |
| US | 71.72.196.159:80 | tcp | |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 134.209.36.254:8080 | tcp | |
| 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 | 21.236.111.52.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 | 50.192.11.51.in-addr.arpa | udp |
Files
memory/4588-4-0x00000000006B0000-0x00000000006C0000-memory.dmp
memory/4588-0-0x0000000000690000-0x00000000006A2000-memory.dmp
memory/4588-7-0x0000000000680000-0x000000000068F000-memory.dmp
C:\Windows\SysWOW64\TCPSVCS\Windows.Perception.Stub.exe
| MD5 | aaf5f266a90d1451895c0d94b4e514fc |
| SHA1 | d06183fd79be3843ed23328e26183eb0eef2bf57 |
| SHA256 | c6563c7ca6abb8f7a31847fc4588894cc178d1e7d48e8f53de8cebe9b4f775f7 |
| SHA512 | a7735cd46758ff49ff42f31f910ce53fa070e3ef7cfa3ce73d9d6d7ee10ac2d9486ab27714133432a1f852ed057a1ce12258920f6a431b24fb898c89d2a9995e |
memory/4588-8-0x0000000000400000-0x000000000044D000-memory.dmp
memory/2512-14-0x0000000002090000-0x00000000020A0000-memory.dmp
memory/2512-10-0x0000000000500000-0x0000000000512000-memory.dmp