Analysis Overview
SHA256
64ac6d998a2885d619be9c8a5c9cd3d6962bd101035b41a21d8bd10a1f63737b
Threat Level: Known bad
The file ce4e043b1571a8163a225c727eb06d70N was found to be: Known bad.
Malicious Activity Summary
RevengeRAT
Drops startup file
AutoIT Executable
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-08 22:30
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 22:30
Reported
2024-09-08 22:32
Platform
win7-20240903-en
Max time kernel
103s
Max time network
117s
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\ce4e043b1571a8163a225c727eb06d70N.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 2216 set thread context of 2816 | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.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\ce4e043b1571a8163a225c727eb06d70N.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\ce4e043b1571a8163a225c727eb06d70N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe
"C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.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 | 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/2216-0-0x0000000000950000-0x0000000000A43000-memory.dmp
memory/2216-1-0x0000000000120000-0x0000000000121000-memory.dmp
memory/2816-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2816-9-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2816-8-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2816-3-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2816-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2816-10-0x0000000073DD2000-0x0000000073DD4000-memory.dmp
memory/2216-11-0x0000000000950000-0x0000000000A43000-memory.dmp
memory/2816-12-0x0000000073DD2000-0x0000000073DD4000-memory.dmp
memory/2216-16-0x0000000000950000-0x0000000000A43000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-08 22:30
Reported
2024-09-08 22:32
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\ce4e043b1571a8163a225c727eb06d70N.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 4536 | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.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\ce4e043b1571a8163a225c727eb06d70N.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\ce4e043b1571a8163a225c727eb06d70N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4488 wrote to memory of 4536 | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4488 wrote to memory of 4536 | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4488 wrote to memory of 4536 | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4488 wrote to memory of 4536 | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4488 wrote to memory of 4536 | N/A | C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.exe
"C:\Users\Admin\AppData\Local\Temp\ce4e043b1571a8163a225c727eb06d70N.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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 149.220.183.52.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 | 198.187.3.20.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | marzorevenger.duckdns.org | udp |
| US | 8.8.8.8:53 | 23.236.111.52.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 |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
Files
memory/4488-0-0x0000000000550000-0x0000000000643000-memory.dmp
memory/4488-1-0x0000000001440000-0x0000000001441000-memory.dmp
memory/4536-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4536-6-0x0000000074032000-0x0000000074033000-memory.dmp
memory/4536-7-0x0000000074030000-0x00000000745E1000-memory.dmp
memory/4536-8-0x0000000074030000-0x00000000745E1000-memory.dmp
memory/4488-9-0x0000000000550000-0x0000000000643000-memory.dmp
memory/4536-10-0x0000000074032000-0x0000000074033000-memory.dmp
memory/4536-11-0x0000000074030000-0x00000000745E1000-memory.dmp
memory/4488-15-0x0000000000550000-0x0000000000643000-memory.dmp