Analysis Overview
SHA256
2eba4b928772e99173d94654377fed7c676eeefe09f5a699cce8ff68d3165878
Threat Level: Known bad
The file 38c0cf666a96345859cda3c577aa1909_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 use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-12 06:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-12 06:37
Reported
2024-05-12 06:39
Platform
win7-20240508-en
Max time kernel
139s
Max time network
148s
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\security\kbdax2.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\security\kbdax2.exe | C:\Users\Admin\AppData\Local\Temp\38c0cf666a96345859cda3c577aa1909_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\security\kbdax2.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\security\kbdax2.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\security\kbdax2.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\security\kbdax2.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\security\kbdax2.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\security\kbdax2.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\38c0cf666a96345859cda3c577aa1909_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1688 wrote to memory of 2704 | N/A | C:\Users\Admin\AppData\Local\Temp\38c0cf666a96345859cda3c577aa1909_JaffaCakes118.exe | C:\Windows\SysWOW64\security\kbdax2.exe |
| PID 1688 wrote to memory of 2704 | N/A | C:\Users\Admin\AppData\Local\Temp\38c0cf666a96345859cda3c577aa1909_JaffaCakes118.exe | C:\Windows\SysWOW64\security\kbdax2.exe |
| PID 1688 wrote to memory of 2704 | N/A | C:\Users\Admin\AppData\Local\Temp\38c0cf666a96345859cda3c577aa1909_JaffaCakes118.exe | C:\Windows\SysWOW64\security\kbdax2.exe |
| PID 1688 wrote to memory of 2704 | N/A | C:\Users\Admin\AppData\Local\Temp\38c0cf666a96345859cda3c577aa1909_JaffaCakes118.exe | C:\Windows\SysWOW64\security\kbdax2.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\38c0cf666a96345859cda3c577aa1909_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\38c0cf666a96345859cda3c577aa1909_JaffaCakes118.exe"
C:\Windows\SysWOW64\security\kbdax2.exe
"C:\Windows\SysWOW64\security\kbdax2.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 | |
| FR | 94.23.216.33:80 | tcp | |
| IN | 157.245.99.39:8080 | tcp | |
| IN | 157.245.99.39:8080 | tcp |
Files
memory/1688-0-0x0000000000290000-0x00000000002A2000-memory.dmp
memory/1688-7-0x0000000000230000-0x000000000023F000-memory.dmp
memory/1688-4-0x0000000000330000-0x0000000000340000-memory.dmp
C:\Windows\SysWOW64\security\kbdax2.exe
| MD5 | 38c0cf666a96345859cda3c577aa1909 |
| SHA1 | a857ab2078ffadb42f34df8588edf4622cd8f0bb |
| SHA256 | 2eba4b928772e99173d94654377fed7c676eeefe09f5a699cce8ff68d3165878 |
| SHA512 | fd40cc972091b733aac7eb81c6fb73b451350242b2bb1eb887ab40a5ae5457a30520417b7e73339d5931924a391e749a39fbc15973cf69d3f897e7bf69da16c7 |
memory/1688-9-0x0000000000400000-0x0000000000476000-memory.dmp
memory/2704-14-0x0000000000320000-0x0000000000330000-memory.dmp
memory/2704-10-0x0000000000240000-0x0000000000252000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-12 06:37
Reported
2024-05-12 06:39
Platform
win10v2004-20240426-en
Max time kernel
149s
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 |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\38c0cf666a96345859cda3c577aa1909_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\38c0cf666a96345859cda3c577aa1909_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 71.72.196.159:80 | tcp | |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 134.209.36.254:8080 | tcp | |
| NZ | 120.138.30.150:8080 | tcp | |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| FR | 94.23.216.33:80 | tcp | |
| IN | 157.245.99.39:8080 | tcp | |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.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 |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| SG | 137.59.187.107:8080 | tcp | |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| FR | 94.23.237.171:443 | tcp | |
| TH | 61.19.246.238:443 | tcp | |
| US | 8.8.8.8:53 | 9.173.189.20.in-addr.arpa | udp |
Files
memory/1476-4-0x0000000000640000-0x0000000000650000-memory.dmp
memory/1476-0-0x0000000002250000-0x0000000002262000-memory.dmp
memory/1476-7-0x0000000000630000-0x000000000063F000-memory.dmp