Analysis Overview
SHA256
11c11c2d429c6d747d05f099412c6c5e79aa874f8ac9ade7168901d0e6204e1a
Threat Level: Known bad
The file 767f11fe4d47c5a41b90897794b02490N.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 SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-07 02:06
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
2024-09-07 02:06
Reported
2024-09-07 02:08
Platform
win7-20240903-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\767f11fe4d47c5a41b90897794b02490N.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 2252 set thread context of 2388 | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.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\767f11fe4d47c5a41b90897794b02490N.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\767f11fe4d47c5a41b90897794b02490N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe
"C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.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/2252-0-0x0000000000DE0000-0x0000000000ED3000-memory.dmp
memory/2252-1-0x0000000000160000-0x0000000000161000-memory.dmp
memory/2388-10-0x0000000000090000-0x0000000000098000-memory.dmp
memory/2388-9-0x0000000000090000-0x0000000000098000-memory.dmp
memory/2388-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2388-4-0x0000000000090000-0x0000000000098000-memory.dmp
memory/2388-2-0x0000000000090000-0x0000000000098000-memory.dmp
memory/2388-11-0x0000000073C42000-0x0000000073C44000-memory.dmp
memory/2252-12-0x0000000000DE0000-0x0000000000ED3000-memory.dmp
memory/2388-13-0x0000000073C42000-0x0000000073C44000-memory.dmp
memory/2252-17-0x0000000000DE0000-0x0000000000ED3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-07 02:06
Reported
2024-09-07 02:08
Platform
win10v2004-20240802-en
Max time kernel
98s
Max time network
114s
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\767f11fe4d47c5a41b90897794b02490N.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 4568 set thread context of 4644 | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.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\767f11fe4d47c5a41b90897794b02490N.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\767f11fe4d47c5a41b90897794b02490N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4568 wrote to memory of 4644 | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4568 wrote to memory of 4644 | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4568 wrote to memory of 4644 | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4568 wrote to memory of 4644 | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 4568 wrote to memory of 4644 | N/A | C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.exe
"C:\Users\Admin\AppData\Local\Temp\767f11fe4d47c5a41b90897794b02490N.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 | 209.205.72.20.in-addr.arpa | udp |
| 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 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.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 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| 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 |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
Files
memory/4568-0-0x0000000000820000-0x0000000000913000-memory.dmp
memory/4568-1-0x0000000003980000-0x0000000003981000-memory.dmp
memory/4644-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4644-6-0x00000000737A2000-0x00000000737A3000-memory.dmp
memory/4644-7-0x00000000737A0000-0x0000000073D51000-memory.dmp
memory/4644-8-0x00000000737A0000-0x0000000073D51000-memory.dmp
memory/4568-9-0x0000000000820000-0x0000000000913000-memory.dmp
memory/4644-10-0x00000000737A2000-0x00000000737A3000-memory.dmp
memory/4644-11-0x00000000737A0000-0x0000000073D51000-memory.dmp
memory/4568-15-0x0000000000820000-0x0000000000913000-memory.dmp