Analysis Overview
SHA256
7e014306d6029b0b997f76ef8482aebb3b1105f731a72fb6cd0f79c5c81b52d0
Threat Level: Known bad
The file 483383fdf50342246c331180c758a7f0N.exe was found to be: Known bad.
Malicious Activity Summary
RevengeRAT
Drops startup file
AutoIT Executable
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-23 04:46
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-23 04:46
Reported
2024-08-23 04:48
Platform
win7-20240704-en
Max time kernel
97s
Max time network
106s
Command Line
Signatures
RevengeRAT
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | N/A |
AutoIT Executable
| 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 use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 480 set thread context of 2420 | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
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\483383fdf50342246c331180c758a7f0N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe
"C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | marzorevenger.duckdns.org | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | marzorevenger.duckdns.org | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
Files
memory/480-0-0x00000000008C0000-0x00000000009B3000-memory.dmp
memory/480-1-0x0000000000160000-0x0000000000161000-memory.dmp
memory/2420-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2420-3-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2420-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2420-8-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2420-9-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2420-10-0x0000000074602000-0x0000000074604000-memory.dmp
memory/480-11-0x00000000008C0000-0x00000000009B3000-memory.dmp
memory/2420-12-0x0000000074602000-0x0000000074604000-memory.dmp
memory/480-16-0x00000000008C0000-0x00000000009B3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-23 04:46
Reported
2024-08-23 04:48
Platform
win10v2004-20240802-en
Max time kernel
102s
Max time network
115s
Command Line
Signatures
RevengeRAT
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | N/A |
AutoIT Executable
| 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 use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1940 set thread context of 4500 | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
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\483383fdf50342246c331180c758a7f0N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1940 wrote to memory of 4500 | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 1940 wrote to memory of 4500 | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 1940 wrote to memory of 4500 | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 1940 wrote to memory of 4500 | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 1940 wrote to memory of 4500 | N/A | C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe
"C:\Users\Admin\AppData\Local\Temp\483383fdf50342246c331180c758a7f0N.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | marzorevenger.duckdns.org | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | marzorevenger.duckdns.org | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| 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 | 57.169.31.20.in-addr.arpa | udp |
Files
memory/1940-0-0x0000000000B30000-0x0000000000C23000-memory.dmp
memory/1940-1-0x00000000011E0000-0x00000000011E1000-memory.dmp
memory/4500-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4500-6-0x0000000073A82000-0x0000000073A83000-memory.dmp
memory/4500-7-0x0000000073A80000-0x0000000074031000-memory.dmp
memory/4500-8-0x0000000073A80000-0x0000000074031000-memory.dmp
memory/1940-9-0x0000000000B30000-0x0000000000C23000-memory.dmp
memory/4500-10-0x0000000073A82000-0x0000000073A83000-memory.dmp
memory/4500-11-0x0000000073A80000-0x0000000074031000-memory.dmp
memory/1940-15-0x0000000000B30000-0x0000000000C23000-memory.dmp