Analysis Overview
SHA256
4adceaf1deac62b1b2d7056ea26bdfcf4bdd3dd76f6c89994c356123f3d1c3fa
Threat Level: Known bad
The file b5c9a7a4c6dfe5d83f999e6d4a8be937_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 use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-16 23:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-16 23:40
Reported
2024-06-16 23:42
Platform
win7-20240611-en
Max time kernel
135s
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\setupapi\apircl.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\setupapi\apircl.exe | C:\Users\Admin\AppData\Local\Temp\b5c9a7a4c6dfe5d83f999e6d4a8be937_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\setupapi\apircl.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\setupapi\apircl.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\setupapi\apircl.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\setupapi\apircl.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\setupapi\apircl.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b5c9a7a4c6dfe5d83f999e6d4a8be937_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b5c9a7a4c6dfe5d83f999e6d4a8be937_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\setupapi\apircl.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3008 wrote to memory of 2148 | N/A | C:\Users\Admin\AppData\Local\Temp\b5c9a7a4c6dfe5d83f999e6d4a8be937_JaffaCakes118.exe | C:\Windows\SysWOW64\setupapi\apircl.exe |
| PID 3008 wrote to memory of 2148 | N/A | C:\Users\Admin\AppData\Local\Temp\b5c9a7a4c6dfe5d83f999e6d4a8be937_JaffaCakes118.exe | C:\Windows\SysWOW64\setupapi\apircl.exe |
| PID 3008 wrote to memory of 2148 | N/A | C:\Users\Admin\AppData\Local\Temp\b5c9a7a4c6dfe5d83f999e6d4a8be937_JaffaCakes118.exe | C:\Windows\SysWOW64\setupapi\apircl.exe |
| PID 3008 wrote to memory of 2148 | N/A | C:\Users\Admin\AppData\Local\Temp\b5c9a7a4c6dfe5d83f999e6d4a8be937_JaffaCakes118.exe | C:\Windows\SysWOW64\setupapi\apircl.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b5c9a7a4c6dfe5d83f999e6d4a8be937_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b5c9a7a4c6dfe5d83f999e6d4a8be937_JaffaCakes118.exe"
C:\Windows\SysWOW64\setupapi\apircl.exe
"C:\Windows\SysWOW64\setupapi\apircl.exe"
Network
| Country | Destination | Domain | Proto |
| JP | 116.91.240.96:80 | tcp | |
| JP | 116.91.240.96:80 | tcp | |
| IN | 167.71.227.113:8080 | tcp | |
| IN | 167.71.227.113:8080 | tcp | |
| CO | 190.85.46.52:7080 | tcp | |
| CO | 190.85.46.52:7080 | tcp | |
| US | 162.144.42.60:8080 | tcp | |
| US | 162.144.42.60:8080 | tcp |
Files
memory/3008-0-0x00000000002A0000-0x00000000002B2000-memory.dmp
memory/3008-4-0x0000000000260000-0x0000000000270000-memory.dmp
memory/3008-7-0x0000000000240000-0x000000000024F000-memory.dmp
C:\Windows\SysWOW64\setupapi\apircl.exe
| MD5 | b5c9a7a4c6dfe5d83f999e6d4a8be937 |
| SHA1 | daa41740b65b1fbb3950f235f85595fd5108d514 |
| SHA256 | 4adceaf1deac62b1b2d7056ea26bdfcf4bdd3dd76f6c89994c356123f3d1c3fa |
| SHA512 | a87f26a70f1d6d1a7f31025c5cf83c771e4579b64377397eb2e1b4eda9ac745b82413e94bf8742836b51b98aa1d231fe5017c1982a547255f863c1661ba47f22 |
memory/3008-9-0x0000000000400000-0x00000000004AC000-memory.dmp
memory/2148-14-0x0000000000270000-0x0000000000280000-memory.dmp
memory/2148-10-0x0000000000310000-0x0000000000322000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-16 23:40
Reported
2024-06-16 23:42
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
158s
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\b5c9a7a4c6dfe5d83f999e6d4a8be937_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b5c9a7a4c6dfe5d83f999e6d4a8be937_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b5c9a7a4c6dfe5d83f999e6d4a8be937_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| JP | 116.91.240.96:80 | tcp | |
| IN | 167.71.227.113:8080 | tcp | |
| CO | 190.85.46.52:7080 | tcp | |
| US | 162.144.42.60:8080 | tcp | |
| PK | 202.166.170.43:80 | tcp | |
| FI | 95.216.205.155:8080 | tcp |
Files
memory/380-4-0x0000000002280000-0x0000000002290000-memory.dmp
memory/380-0-0x0000000002260000-0x0000000002272000-memory.dmp
memory/380-7-0x0000000002250000-0x000000000225F000-memory.dmp