Analysis Overview
SHA256
bab1ff2b5707a870c9f065a3e41574f7b673adb5496b570b064c509c043fb691
Threat Level: Known bad
The file 094386f4430b0357d98ae819b51cbe70N.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 AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-16 15:31
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
2024-08-16 15:31
Reported
2024-08-16 15:33
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\094386f4430b0357d98ae819b51cbe70N.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 2564 set thread context of 2136 | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.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\094386f4430b0357d98ae819b51cbe70N.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\094386f4430b0357d98ae819b51cbe70N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe
"C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.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/2564-0-0x0000000001210000-0x0000000001303000-memory.dmp
memory/2564-1-0x00000000000B0000-0x00000000000B1000-memory.dmp
memory/2136-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2136-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2136-3-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2136-8-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2136-9-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2136-10-0x00000000740B2000-0x00000000740B4000-memory.dmp
memory/2564-11-0x0000000001210000-0x0000000001303000-memory.dmp
memory/2136-12-0x00000000740B2000-0x00000000740B4000-memory.dmp
memory/2564-16-0x0000000001210000-0x0000000001303000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-16 15:31
Reported
2024-08-16 15:33
Platform
win10v2004-20240802-en
Max time kernel
114s
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\094386f4430b0357d98ae819b51cbe70N.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 3732 set thread context of 4168 | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.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\094386f4430b0357d98ae819b51cbe70N.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\094386f4430b0357d98ae819b51cbe70N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3732 wrote to memory of 4168 | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 3732 wrote to memory of 4168 | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 3732 wrote to memory of 4168 | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 3732 wrote to memory of 4168 | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 3732 wrote to memory of 4168 | N/A | C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe
"C:\Users\Admin\AppData\Local\Temp\094386f4430b0357d98ae819b51cbe70N.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4380,i,1729213506309163284,12809566808978835441,262144 --variations-seed-version --mojo-platform-channel-handle=4292 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | marzorevenger.duckdns.org | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 19.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | marzorevenger.duckdns.org | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 37.58.20.217.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 |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | marzorevenger.duckdns.org | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| 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 |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
Files
memory/3732-0-0x0000000000540000-0x0000000000633000-memory.dmp
memory/3732-1-0x0000000002910000-0x0000000002911000-memory.dmp
memory/4168-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4168-6-0x0000000074142000-0x0000000074143000-memory.dmp
memory/4168-7-0x0000000074140000-0x00000000746F1000-memory.dmp
memory/4168-8-0x0000000074140000-0x00000000746F1000-memory.dmp
memory/3732-9-0x0000000000540000-0x0000000000633000-memory.dmp
memory/4168-10-0x0000000074142000-0x0000000074143000-memory.dmp
memory/4168-11-0x0000000074140000-0x00000000746F1000-memory.dmp
memory/4168-12-0x0000000074140000-0x00000000746F1000-memory.dmp
memory/3732-16-0x0000000000540000-0x0000000000633000-memory.dmp