Analysis Overview
SHA256
794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9
Threat Level: Known bad
The file 794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9 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 FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-08 23:32
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
2024-09-08 23:32
Reported
2024-09-08 23:35
Platform
win7-20240903-en
Max time kernel
143s
Max time network
152s
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\794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2984 set thread context of 2168 | N/A | C:\Users\Admin\AppData\Local\Temp\794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.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\794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.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
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe
"C:\Users\Admin\AppData\Local\Temp\794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.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 |
| 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 |
Files
memory/2984-0-0x00000000001B0000-0x00000000001B1000-memory.dmp
memory/2168-1-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2168-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2168-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2168-7-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2168-8-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2168-9-0x0000000073A82000-0x0000000073A84000-memory.dmp
memory/2168-10-0x0000000073A82000-0x0000000073A84000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-08 23:32
Reported
2024-09-08 23:35
Platform
win10v2004-20240802-en
Max time kernel
144s
Max time network
149s
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\794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2996 set thread context of 5072 | N/A | C:\Users\Admin\AppData\Local\Temp\794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.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\794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.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
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe
"C:\Users\Admin\AppData\Local\Temp\794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.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 |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| 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 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| 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 |
Files
memory/2996-0-0x0000000003930000-0x0000000003931000-memory.dmp
memory/5072-1-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5072-5-0x0000000073E82000-0x0000000073E83000-memory.dmp
memory/5072-6-0x0000000073E80000-0x0000000074431000-memory.dmp
memory/5072-7-0x0000000073E80000-0x0000000074431000-memory.dmp
memory/5072-8-0x0000000073E82000-0x0000000073E83000-memory.dmp
memory/5072-9-0x0000000073E80000-0x0000000074431000-memory.dmp