Analysis Overview
SHA256
385189911ff7c9921ba5d2f42aa46a4defffe6850d7525e623b771eee737927c
Threat Level: Known bad
The file 869ea724c776767ca0e918adb44322d0N.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 WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-03 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: behavioral2
Detonation Overview
Submitted
2024-09-03 23:32
Reported
2024-09-03 23:34
Platform
win10v2004-20240802-en
Max time kernel
97s
Max time network
113s
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\869ea724c776767ca0e918adb44322d0N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4860 set thread context of 3668 | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.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\869ea724c776767ca0e918adb44322d0N.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\869ea724c776767ca0e918adb44322d0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4860 wrote to memory of 3668 | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4860 wrote to memory of 3668 | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4860 wrote to memory of 3668 | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4860 wrote to memory of 3668 | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4860 wrote to memory of 3668 | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe
"C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.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 | 217.106.137.52.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 240.221.184.93.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 | 14.227.111.52.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
Files
memory/4860-0-0x00000000038B0000-0x00000000038B1000-memory.dmp
memory/3668-1-0x0000000000580000-0x0000000000588000-memory.dmp
memory/3668-5-0x0000000073902000-0x0000000073903000-memory.dmp
memory/3668-6-0x0000000073900000-0x0000000073EB1000-memory.dmp
memory/3668-7-0x0000000073900000-0x0000000073EB1000-memory.dmp
memory/3668-8-0x0000000073902000-0x0000000073903000-memory.dmp
memory/3668-9-0x0000000073900000-0x0000000073EB1000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-03 23:32
Reported
2024-09-03 23:34
Platform
win7-20240704-en
Max time kernel
97s
Max time network
107s
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\869ea724c776767ca0e918adb44322d0N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2212 set thread context of 2956 | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.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\869ea724c776767ca0e918adb44322d0N.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\869ea724c776767ca0e918adb44322d0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.exe
"C:\Users\Admin\AppData\Local\Temp\869ea724c776767ca0e918adb44322d0N.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/2212-0-0x00000000000B0000-0x00000000000B1000-memory.dmp
memory/2956-1-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2956-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2956-8-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2956-7-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2956-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2956-9-0x0000000074262000-0x0000000074264000-memory.dmp
memory/2956-10-0x0000000074262000-0x0000000074264000-memory.dmp