Analysis Overview
SHA256
b01cd67d0606f53c1d53099059d5a289e98db40457a436754aafa587b50bd993
Threat Level: Known bad
The file c2eb1d928c468694464a42f873a350d0N.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 SendNotifyMessage
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-24 20:20
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
2024-08-24 20:20
Reported
2024-08-24 20:22
Platform
win7-20240729-en
Max time kernel
119s
Max time network
122s
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\c2eb1d928c468694464a42f873a350d0N.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 2856 set thread context of 2204 | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.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\c2eb1d928c468694464a42f873a350d0N.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\c2eb1d928c468694464a42f873a350d0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe
"C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.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/2856-0-0x0000000000E80000-0x0000000000F73000-memory.dmp
memory/2856-1-0x0000000000160000-0x0000000000161000-memory.dmp
memory/2204-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2204-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2204-3-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2204-9-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2204-8-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2204-10-0x0000000074992000-0x0000000074994000-memory.dmp
memory/2856-11-0x0000000000E80000-0x0000000000F73000-memory.dmp
memory/2204-12-0x0000000074992000-0x0000000074994000-memory.dmp
memory/2856-16-0x0000000000E80000-0x0000000000F73000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-24 20:20
Reported
2024-08-24 20:22
Platform
win10v2004-20240802-en
Max time kernel
103s
Max time network
116s
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\c2eb1d928c468694464a42f873a350d0N.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 3976 set thread context of 1944 | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.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\c2eb1d928c468694464a42f873a350d0N.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\c2eb1d928c468694464a42f873a350d0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3976 wrote to memory of 1944 | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 3976 wrote to memory of 1944 | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 3976 wrote to memory of 1944 | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 3976 wrote to memory of 1944 | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 3976 wrote to memory of 1944 | N/A | C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.exe
"C:\Users\Admin\AppData\Local\Temp\c2eb1d928c468694464a42f873a350d0N.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 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | marzorevenger.duckdns.org | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.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 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 65.139.73.23.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | marzorevenger.duckdns.org | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| 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 | 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 |
Files
memory/3976-0-0x0000000000660000-0x0000000000753000-memory.dmp
memory/1944-2-0x0000000000530000-0x0000000000538000-memory.dmp
memory/3976-1-0x0000000003EA0000-0x0000000003EA1000-memory.dmp
memory/1944-6-0x0000000074132000-0x0000000074133000-memory.dmp
memory/1944-7-0x0000000074130000-0x00000000746E1000-memory.dmp
memory/1944-8-0x0000000074130000-0x00000000746E1000-memory.dmp
memory/3976-9-0x0000000000660000-0x0000000000753000-memory.dmp
memory/1944-10-0x0000000074132000-0x0000000074133000-memory.dmp
memory/1944-11-0x0000000074130000-0x00000000746E1000-memory.dmp
memory/3976-15-0x0000000000660000-0x0000000000753000-memory.dmp