Analysis Overview
SHA256
e0e712f91cb159997cc85b98b14078b1344bc591a56edab6464e54bff9f8324f
Threat Level: Known bad
The file e0e712f91cb159997cc85b98b14078b1344bc591a56edab6464e54bff9f8324f was found to be: Known bad.
Malicious Activity Summary
Rhadamanthys
Detect rhadamanthys stealer shellcode
Accesses Microsoft Outlook profiles
Program crash
Checks processor information in registry
Suspicious use of WriteProcessMemory
outlook_win_path
Suspicious behavior: EnumeratesProcesses
outlook_office_path
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-04-15 13:50
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-04-15 13:50
Reported
2023-04-15 13:52
Platform
win10v2004-20230220-en
Max time kernel
54s
Max time network
132s
Command Line
Signatures
Detect rhadamanthys stealer shellcode
| 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 |
Rhadamanthys
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\10.0\Outlook\Profiles\Outlook | C:\Windows\system32\dllhost.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\11.0\Outlook\Profiles\Outlook | C:\Windows\system32\dllhost.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\12.0\Outlook\Profiles\Outlook | C:\Windows\system32\dllhost.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Windows\system32\dllhost.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\system32\dllhost.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\system32\dllhost.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\e0e712f91cb159997cc85b98b14078b1344bc591a56edab6464e54bff9f8324f.exe |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\system32\dllhost.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\system32\dllhost.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e0e712f91cb159997cc85b98b14078b1344bc591a56edab6464e54bff9f8324f.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e0e712f91cb159997cc85b98b14078b1344bc591a56edab6464e54bff9f8324f.exe | N/A |
| N/A | N/A | C:\Windows\system32\dllhost.exe | N/A |
| N/A | N/A | C:\Windows\system32\dllhost.exe | N/A |
| N/A | N/A | C:\Windows\system32\dllhost.exe | N/A |
| N/A | N/A | C:\Windows\system32\dllhost.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4032 wrote to memory of 5052 | N/A | C:\Users\Admin\AppData\Local\Temp\e0e712f91cb159997cc85b98b14078b1344bc591a56edab6464e54bff9f8324f.exe | C:\Windows\system32\dllhost.exe |
| PID 4032 wrote to memory of 5052 | N/A | C:\Users\Admin\AppData\Local\Temp\e0e712f91cb159997cc85b98b14078b1344bc591a56edab6464e54bff9f8324f.exe | C:\Windows\system32\dllhost.exe |
| PID 4032 wrote to memory of 5052 | N/A | C:\Users\Admin\AppData\Local\Temp\e0e712f91cb159997cc85b98b14078b1344bc591a56edab6464e54bff9f8324f.exe | C:\Windows\system32\dllhost.exe |
| PID 4032 wrote to memory of 5052 | N/A | C:\Users\Admin\AppData\Local\Temp\e0e712f91cb159997cc85b98b14078b1344bc591a56edab6464e54bff9f8324f.exe | C:\Windows\system32\dllhost.exe |
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\system32\dllhost.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\system32\dllhost.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e0e712f91cb159997cc85b98b14078b1344bc591a56edab6464e54bff9f8324f.exe
"C:\Users\Admin\AppData\Local\Temp\e0e712f91cb159997cc85b98b14078b1344bc591a56edab6464e54bff9f8324f.exe"
C:\Windows\system32\dllhost.exe
"C:\Windows\system32\dllhost.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4032 -ip 4032
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4032 -s 700
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 254.154.241.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 32.146.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.211.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| PA | 179.43.142.201:80 | catalog.s.download.windowsupdate.com | tcp |
| US | 8.8.8.8:53 | 201.142.43.179.in-addr.arpa | udp |
| PA | 179.43.142.201:80 | 179.43.142.201 | tcp |
| IE | 20.54.89.15:443 | tcp | |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| NL | 88.221.25.155:80 | tcp | |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.8.109.52.in-addr.arpa | udp |
Files
memory/4032-134-0x0000000000960000-0x000000000098E000-memory.dmp
memory/4032-135-0x0000000000400000-0x000000000080F000-memory.dmp
memory/4032-138-0x0000000000990000-0x00000000009AC000-memory.dmp
memory/4032-139-0x0000000000990000-0x00000000009AC000-memory.dmp
memory/4032-140-0x00000000009B0000-0x00000000009CA000-memory.dmp
memory/4032-141-0x0000000000990000-0x00000000009AC000-memory.dmp
memory/5052-142-0x000002255B3E0000-0x000002255B3E1000-memory.dmp
memory/4032-143-0x00000000009B0000-0x00000000009CA000-memory.dmp
memory/5052-144-0x000002255B500000-0x000002255B507000-memory.dmp
memory/5052-145-0x00007FF4815F0000-0x00007FF4816EA000-memory.dmp
memory/5052-146-0x00007FF4815F0000-0x00007FF4816EA000-memory.dmp
memory/4032-147-0x0000000000400000-0x000000000080F000-memory.dmp
memory/4032-148-0x0000000000990000-0x00000000009AC000-memory.dmp
memory/5052-149-0x00007FF4815F0000-0x00007FF4816EA000-memory.dmp
memory/5052-150-0x00007FF4815F0000-0x00007FF4816EA000-memory.dmp
memory/5052-151-0x00007FF4815F0000-0x00007FF4816EA000-memory.dmp
memory/5052-152-0x00007FF4815F0000-0x00007FF4816EA000-memory.dmp
memory/5052-153-0x00007FF4815F0000-0x00007FF4816EA000-memory.dmp