Analysis Overview
SHA256
ee023dfd4df9a149956530e6e3e852d2cd92f3ea116211bb3e1ce6f5c6ef4957
Threat Level: Known bad
The file 5c6eec8232030b0cf70d1506ac82c660N.exe was found to be: Known bad.
Malicious Activity Summary
RevengeRAT
Drops startup file
Suspicious use of SetThreadContext
AutoIT Executable
System Location Discovery: System Language Discovery
Unsigned PE
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
2024-08-15 16:34
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
2024-08-15 16:34
Reported
2024-08-15 16:36
Platform
win7-20240704-en
Max time kernel
100s
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\5c6eec8232030b0cf70d1506ac82c660N.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 2452 set thread context of 2248 | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.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\5c6eec8232030b0cf70d1506ac82c660N.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\5c6eec8232030b0cf70d1506ac82c660N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe
"C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.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/2452-0-0x0000000000950000-0x0000000000A43000-memory.dmp
memory/2452-1-0x0000000000660000-0x0000000000661000-memory.dmp
memory/2248-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2248-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2248-3-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2248-8-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2248-9-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2248-10-0x0000000073D72000-0x0000000073D74000-memory.dmp
memory/2452-11-0x0000000000950000-0x0000000000A43000-memory.dmp
memory/2452-15-0x0000000000950000-0x0000000000A43000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-15 16:34
Reported
2024-08-15 16:36
Platform
win10v2004-20240802-en
Max time kernel
101s
Max time network
118s
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\5c6eec8232030b0cf70d1506ac82c660N.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 4488 set thread context of 3504 | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.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\5c6eec8232030b0cf70d1506ac82c660N.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\5c6eec8232030b0cf70d1506ac82c660N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4488 wrote to memory of 3504 | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4488 wrote to memory of 3504 | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4488 wrote to memory of 3504 | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4488 wrote to memory of 3504 | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4488 wrote to memory of 3504 | N/A | C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.exe
"C:\Users\Admin\AppData\Local\Temp\5c6eec8232030b0cf70d1506ac82c660N.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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | marzorevenger.duckdns.org | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.181.190.20.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| 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 | 13.227.111.52.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 | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
memory/4488-0-0x0000000000DD0000-0x0000000000EC3000-memory.dmp
memory/4488-1-0x0000000003520000-0x0000000003521000-memory.dmp
memory/3504-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3504-6-0x0000000073EC2000-0x0000000073EC3000-memory.dmp
memory/3504-7-0x0000000073EC0000-0x0000000074471000-memory.dmp
memory/3504-8-0x0000000073EC0000-0x0000000074471000-memory.dmp
memory/4488-9-0x0000000000DD0000-0x0000000000EC3000-memory.dmp
memory/3504-10-0x0000000073EC2000-0x0000000073EC3000-memory.dmp
memory/3504-11-0x0000000073EC0000-0x0000000074471000-memory.dmp
memory/4488-15-0x0000000000DD0000-0x0000000000EC3000-memory.dmp