Analysis Overview
SHA256
2eda2eac56e00e01ebad514be5e9e05005716bad009cb0db8e8d511b71b817f9
Threat Level: Known bad
The file de0a9da36da1a4c01eace4ccf8741150N.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 SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-22 20:52
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 20:52
Reported
2024-08-22 20:54
Platform
win7-20240704-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\de0a9da36da1a4c01eace4ccf8741150N.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 2208 set thread context of 2112 | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.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\de0a9da36da1a4c01eace4ccf8741150N.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\de0a9da36da1a4c01eace4ccf8741150N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe
"C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.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/2208-0-0x0000000001170000-0x0000000001263000-memory.dmp
memory/2208-1-0x0000000000120000-0x0000000000121000-memory.dmp
memory/2112-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2112-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2112-3-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2112-8-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2112-9-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2112-10-0x0000000074352000-0x0000000074354000-memory.dmp
memory/2208-11-0x0000000001170000-0x0000000001263000-memory.dmp
memory/2112-12-0x0000000074352000-0x0000000074354000-memory.dmp
memory/2208-16-0x0000000001170000-0x0000000001263000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-22 20:52
Reported
2024-08-22 20:54
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\de0a9da36da1a4c01eace4ccf8741150N.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 864 set thread context of 2808 | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.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\de0a9da36da1a4c01eace4ccf8741150N.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\de0a9da36da1a4c01eace4ccf8741150N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 864 wrote to memory of 2808 | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 864 wrote to memory of 2808 | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 864 wrote to memory of 2808 | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 864 wrote to memory of 2808 | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 864 wrote to memory of 2808 | N/A | C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.exe
"C:\Users\Admin\AppData\Local\Temp\de0a9da36da1a4c01eace4ccf8741150N.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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | marzorevenger.duckdns.org | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| 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 |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
Files
memory/864-0-0x0000000000120000-0x0000000000213000-memory.dmp
memory/864-1-0x0000000004090000-0x0000000004091000-memory.dmp
memory/2808-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2808-6-0x00000000741C2000-0x00000000741C3000-memory.dmp
memory/2808-7-0x00000000741C0000-0x0000000074771000-memory.dmp
memory/2808-8-0x00000000741C0000-0x0000000074771000-memory.dmp
memory/864-9-0x0000000000120000-0x0000000000213000-memory.dmp
memory/2808-10-0x00000000741C2000-0x00000000741C3000-memory.dmp
memory/2808-11-0x00000000741C0000-0x0000000074771000-memory.dmp
memory/864-15-0x0000000000120000-0x0000000000213000-memory.dmp