Analysis Overview
SHA256
1fb9b12a58e051bd689aa7de825ebf3dc0fb393944365f4b16951f378b9c029c
Threat Level: Known bad
The file 5a16c78c415cc3de77e0fc730b6d7780N.exe was found to be: Known bad.
Malicious Activity Summary
RevengeRAT
Drops startup file
Suspicious use of SetThreadContext
AutoIT Executable
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-22 01:55
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
2024-08-22 01:55
Reported
2024-08-22 01:57
Platform
win7-20240708-en
Max time kernel
118s
Max time network
119s
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\5a16c78c415cc3de77e0fc730b6d7780N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2128 set thread context of 2676 | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.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\5a16c78c415cc3de77e0fc730b6d7780N.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\5a16c78c415cc3de77e0fc730b6d7780N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe
"C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.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 |
Files
memory/2128-0-0x0000000000120000-0x0000000000121000-memory.dmp
memory/2676-1-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2676-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2676-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2676-7-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2676-8-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2676-9-0x00000000741C2000-0x00000000741C4000-memory.dmp
memory/2676-10-0x00000000741C2000-0x00000000741C4000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-22 01:55
Reported
2024-08-22 01:57
Platform
win10v2004-20240802-en
Max time kernel
119s
Max time network
120s
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\5a16c78c415cc3de77e0fc730b6d7780N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4008 set thread context of 4804 | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.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\5a16c78c415cc3de77e0fc730b6d7780N.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\5a16c78c415cc3de77e0fc730b6d7780N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4008 wrote to memory of 4804 | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4008 wrote to memory of 4804 | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4008 wrote to memory of 4804 | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4008 wrote to memory of 4804 | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4008 wrote to memory of 4804 | N/A | C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.exe
"C:\Users\Admin\AppData\Local\Temp\5a16c78c415cc3de77e0fc730b6d7780N.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 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.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 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | 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 |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 81.144.22.2.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 |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
Files
memory/4008-0-0x0000000003990000-0x0000000003991000-memory.dmp
memory/4804-1-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4804-5-0x0000000074342000-0x0000000074343000-memory.dmp
memory/4804-6-0x0000000074340000-0x00000000748F1000-memory.dmp
memory/4804-7-0x0000000074340000-0x00000000748F1000-memory.dmp
memory/4804-8-0x0000000074342000-0x0000000074343000-memory.dmp
memory/4804-9-0x0000000074340000-0x00000000748F1000-memory.dmp