Analysis Overview
SHA256
d5556da1641d1429442c37820dd580d272715362a386a7a5fa5d9468bc6a7c63
Threat Level: Known bad
The file accf612a4a601142329d91a4430c2645_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
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-15 03:58
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-15 03:58
Reported
2024-06-15 04:01
Platform
win10v2004-20240508-en
Max time kernel
147s
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
Processes
C:\Users\Admin\AppData\Local\Temp\accf612a4a601142329d91a4430c2645_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\accf612a4a601142329d91a4430c2645_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 23.53.113.159:80 | tcp | |
| US | 71.72.196.159:80 | tcp | |
| 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 | |
| SG | 137.59.187.107:8080 | tcp |
Files
memory/1708-4-0x0000000000660000-0x0000000000670000-memory.dmp
memory/1708-0-0x0000000000640000-0x0000000000652000-memory.dmp
memory/1708-7-0x0000000000630000-0x000000000063F000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-15 03:58
Reported
2024-06-15 04:01
Platform
win7-20240611-en
Max time kernel
135s
Max time network
143s
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\KBDSN1\NlsData0020.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\KBDSN1\NlsData0020.exe | C:\Users\Admin\AppData\Local\Temp\accf612a4a601142329d91a4430c2645_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\KBDSN1\NlsData0020.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\KBDSN1\NlsData0020.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\KBDSN1\NlsData0020.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\KBDSN1\NlsData0020.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\KBDSN1\NlsData0020.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\KBDSN1\NlsData0020.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\accf612a4a601142329d91a4430c2645_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2836 wrote to memory of 2692 | N/A | C:\Users\Admin\AppData\Local\Temp\accf612a4a601142329d91a4430c2645_JaffaCakes118.exe | C:\Windows\SysWOW64\KBDSN1\NlsData0020.exe |
| PID 2836 wrote to memory of 2692 | N/A | C:\Users\Admin\AppData\Local\Temp\accf612a4a601142329d91a4430c2645_JaffaCakes118.exe | C:\Windows\SysWOW64\KBDSN1\NlsData0020.exe |
| PID 2836 wrote to memory of 2692 | N/A | C:\Users\Admin\AppData\Local\Temp\accf612a4a601142329d91a4430c2645_JaffaCakes118.exe | C:\Windows\SysWOW64\KBDSN1\NlsData0020.exe |
| PID 2836 wrote to memory of 2692 | N/A | C:\Users\Admin\AppData\Local\Temp\accf612a4a601142329d91a4430c2645_JaffaCakes118.exe | C:\Windows\SysWOW64\KBDSN1\NlsData0020.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\accf612a4a601142329d91a4430c2645_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\accf612a4a601142329d91a4430c2645_JaffaCakes118.exe"
C:\Windows\SysWOW64\KBDSN1\NlsData0020.exe
"C:\Windows\SysWOW64\KBDSN1\NlsData0020.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/2836-4-0x0000000000260000-0x0000000000270000-memory.dmp
memory/2836-0-0x0000000000240000-0x0000000000252000-memory.dmp
memory/2836-7-0x0000000000280000-0x000000000028F000-memory.dmp
C:\Windows\SysWOW64\KBDSN1\NlsData0020.exe
| MD5 | accf612a4a601142329d91a4430c2645 |
| SHA1 | e6524543b86a15cf48931aca40bedc467999eac7 |
| SHA256 | d5556da1641d1429442c37820dd580d272715362a386a7a5fa5d9468bc6a7c63 |
| SHA512 | e5c10f4d650214a5c3369f57350637d8d68167c4f025596791954da013690b26dab8e5fc436eff3497f9b0abd9dd22919f3af66bc50ea53d869e3aaa241b29a3 |
memory/2836-8-0x0000000000400000-0x0000000000471000-memory.dmp
memory/2692-14-0x00000000001E0000-0x00000000001F0000-memory.dmp
memory/2692-10-0x00000000001C0000-0x00000000001D2000-memory.dmp