Analysis Overview
SHA256
f11319bfd913408fe32c7b706d9607ced49f6136858d00a7f2d4a934d4550a0f
Threat Level: Known bad
The file afacd38664ea49d00a72fa15823a7493_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: RenamesItself
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-15 17:58
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-15 17:58
Reported
2024-06-15 18:00
Platform
win7-20240611-en
Max time kernel
146s
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\mdminst\api-ms-win-downlevel-shlwapi-l1-1-0.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\mdminst\api-ms-win-downlevel-shlwapi-l1-1-0.exe | C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\mdminst\api-ms-win-downlevel-shlwapi-l1-1-0.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mdminst\api-ms-win-downlevel-shlwapi-l1-1-0.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mdminst\api-ms-win-downlevel-shlwapi-l1-1-0.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mdminst\api-ms-win-downlevel-shlwapi-l1-1-0.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mdminst\api-ms-win-downlevel-shlwapi-l1-1-0.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mdminst\api-ms-win-downlevel-shlwapi-l1-1-0.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2148 wrote to memory of 2992 | N/A | C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe | C:\Windows\SysWOW64\mdminst\api-ms-win-downlevel-shlwapi-l1-1-0.exe |
| PID 2148 wrote to memory of 2992 | N/A | C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe | C:\Windows\SysWOW64\mdminst\api-ms-win-downlevel-shlwapi-l1-1-0.exe |
| PID 2148 wrote to memory of 2992 | N/A | C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe | C:\Windows\SysWOW64\mdminst\api-ms-win-downlevel-shlwapi-l1-1-0.exe |
| PID 2148 wrote to memory of 2992 | N/A | C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe | C:\Windows\SysWOW64\mdminst\api-ms-win-downlevel-shlwapi-l1-1-0.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe"
C:\Windows\SysWOW64\mdminst\api-ms-win-downlevel-shlwapi-l1-1-0.exe
"C:\Windows\SysWOW64\mdminst\api-ms-win-downlevel-shlwapi-l1-1-0.exe"
Network
| Country | Destination | Domain | Proto |
| AU | 202.22.141.45:80 | tcp | |
| AU | 202.22.141.45:80 | 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/2148-0-0x0000000000310000-0x0000000000322000-memory.dmp
memory/2148-4-0x00000000003B0000-0x00000000003C0000-memory.dmp
memory/2148-7-0x0000000000300000-0x000000000030F000-memory.dmp
C:\Windows\SysWOW64\mdminst\api-ms-win-downlevel-shlwapi-l1-1-0.exe
| MD5 | afacd38664ea49d00a72fa15823a7493 |
| SHA1 | 0645876630d6675648a6a5cc3be6731543e3c684 |
| SHA256 | f11319bfd913408fe32c7b706d9607ced49f6136858d00a7f2d4a934d4550a0f |
| SHA512 | 033d7f024062c69a92efa1ccfcd46b1286162e2cee1905cbe74e09850c694d69ff8a84b53bf4c6358ad4596449bf0da3a4da5c446d8a5ef1e1e7c5c4f331e541 |
memory/2148-9-0x0000000000400000-0x00000000004AB000-memory.dmp
memory/2992-14-0x0000000000210000-0x0000000000220000-memory.dmp
memory/2992-10-0x00000000002A0000-0x00000000002B2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-15 17:58
Reported
2024-06-15 18:00
Platform
win10v2004-20240611-en
Max time kernel
134s
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\WMNetMgr\WsmRes.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe | C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4916 wrote to memory of 1108 | N/A | C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe |
| PID 4916 wrote to memory of 1108 | N/A | C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe |
| PID 4916 wrote to memory of 1108 | N/A | C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe | C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\afacd38664ea49d00a72fa15823a7493_JaffaCakes118.exe"
C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe
"C:\Windows\SysWOW64\WMNetMgr\WsmRes.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 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| AU | 202.22.141.45:80 | tcp | |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.15.31.184.in-addr.arpa | udp |
| FR | 37.187.161.206:8080 | tcp | |
| TH | 202.29.239.162:443 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 80.87.201.221:7080 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| RO | 82.76.111.249:443 | tcp | |
| US | 216.47.196.104:80 | tcp |
Files
memory/4916-4-0x0000000002300000-0x0000000002310000-memory.dmp
memory/4916-7-0x00000000022D0000-0x00000000022DF000-memory.dmp
memory/4916-0-0x00000000022E0000-0x00000000022F2000-memory.dmp
C:\Windows\SysWOW64\WMNetMgr\WsmRes.exe
| MD5 | afacd38664ea49d00a72fa15823a7493 |
| SHA1 | 0645876630d6675648a6a5cc3be6731543e3c684 |
| SHA256 | f11319bfd913408fe32c7b706d9607ced49f6136858d00a7f2d4a934d4550a0f |
| SHA512 | 033d7f024062c69a92efa1ccfcd46b1286162e2cee1905cbe74e09850c694d69ff8a84b53bf4c6358ad4596449bf0da3a4da5c446d8a5ef1e1e7c5c4f331e541 |
memory/4916-9-0x0000000000400000-0x00000000004AB000-memory.dmp
memory/1108-14-0x0000000000860000-0x0000000000870000-memory.dmp
memory/1108-10-0x0000000000840000-0x0000000000852000-memory.dmp