Analysis Overview
SHA256
aca22a63a86c27b5c33c432110279de126ab4750821d34fd44ed02202e6e2bac
Threat Level: Known bad
The file 4b15c1c4ee84cd822cd5d5ce5ad71c3d_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
Emotet payload
Executes dropped EXE
Drops file in System32 directory
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-29 14:10
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-29 14:10
Reported
2024-07-29 21:25
Platform
win7-20240729-en
Max time kernel
149s
Max time network
153s
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\KBDCZ1\netid.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\KBDCZ1\netid.exe | C:\Users\Admin\AppData\Local\Temp\4b15c1c4ee84cd822cd5d5ce5ad71c3d_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\4b15c1c4ee84cd822cd5d5ce5ad71c3d_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\KBDCZ1\netid.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\KBDCZ1\netid.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\KBDCZ1\netid.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\KBDCZ1\netid.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\KBDCZ1\netid.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\KBDCZ1\netid.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4b15c1c4ee84cd822cd5d5ce5ad71c3d_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2540 wrote to memory of 3032 | N/A | C:\Users\Admin\AppData\Local\Temp\4b15c1c4ee84cd822cd5d5ce5ad71c3d_JaffaCakes118.exe | C:\Windows\SysWOW64\KBDCZ1\netid.exe |
| PID 2540 wrote to memory of 3032 | N/A | C:\Users\Admin\AppData\Local\Temp\4b15c1c4ee84cd822cd5d5ce5ad71c3d_JaffaCakes118.exe | C:\Windows\SysWOW64\KBDCZ1\netid.exe |
| PID 2540 wrote to memory of 3032 | N/A | C:\Users\Admin\AppData\Local\Temp\4b15c1c4ee84cd822cd5d5ce5ad71c3d_JaffaCakes118.exe | C:\Windows\SysWOW64\KBDCZ1\netid.exe |
| PID 2540 wrote to memory of 3032 | N/A | C:\Users\Admin\AppData\Local\Temp\4b15c1c4ee84cd822cd5d5ce5ad71c3d_JaffaCakes118.exe | C:\Windows\SysWOW64\KBDCZ1\netid.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4b15c1c4ee84cd822cd5d5ce5ad71c3d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4b15c1c4ee84cd822cd5d5ce5ad71c3d_JaffaCakes118.exe"
C:\Windows\SysWOW64\KBDCZ1\netid.exe
"C:\Windows\SysWOW64\KBDCZ1\netid.exe"
Network
| Country | Destination | Domain | Proto |
| US | 128.92.203.42:80 | tcp | |
| US | 128.92.203.42:80 | tcp | |
| FR | 37.187.161.206:8080 | tcp | |
| FR | 37.187.161.206:8080 | tcp | |
| TH | 202.29.239.162:443 | tcp | |
| TH | 202.29.239.162:443 | tcp | |
| RU | 80.87.201.221:7080 | tcp |
Files
memory/2540-4-0x0000000000030000-0x0000000000040000-memory.dmp
memory/2540-7-0x0000000000020000-0x000000000002F000-memory.dmp
memory/2540-0-0x0000000000230000-0x0000000000242000-memory.dmp
C:\Windows\SysWOW64\KBDCZ1\netid.exe
| MD5 | 4b15c1c4ee84cd822cd5d5ce5ad71c3d |
| SHA1 | c84445e12f083b6fa81e4ccfb26ef64d1c6d926b |
| SHA256 | aca22a63a86c27b5c33c432110279de126ab4750821d34fd44ed02202e6e2bac |
| SHA512 | 1a6d07fe0b55ae6528286a0cd7cf58ba31c50fd02d16f3bbe335a2522abede7fd1d622745c424cdc1282e8ebe24d6ef8056c8f291696b4c2b25082b0471a3844 |
memory/2540-9-0x0000000000400000-0x0000000000428000-memory.dmp
memory/3032-14-0x0000000000230000-0x0000000000240000-memory.dmp
memory/3032-10-0x00000000002C0000-0x00000000002D2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-29 14:10
Reported
2024-07-29 21:20
Platform
win10v2004-20240709-en
Max time kernel
140s
Max time network
147s
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 |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\4b15c1c4ee84cd822cd5d5ce5ad71c3d_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\4b15c1c4ee84cd822cd5d5ce5ad71c3d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4b15c1c4ee84cd822cd5d5ce5ad71c3d_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 23.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| 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 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 128.92.203.42:80 | tcp | |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| FR | 37.187.161.206:8080 | tcp | |
| TH | 202.29.239.162:443 | tcp | |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| RU | 80.87.201.221:7080 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| AR | 190.188.245.242:80 | tcp | |
| US | 12.163.208.58:80 | tcp |
Files
memory/888-4-0x00000000006C0000-0x00000000006D0000-memory.dmp
memory/888-7-0x0000000000580000-0x000000000058F000-memory.dmp
memory/888-0-0x0000000000590000-0x00000000005A2000-memory.dmp