Analysis Overview
SHA256
3f944932d0cf0ee1d7c7ac9e886f2102ea1a7083ab6bc8eb42bddd84eacca8ae
Threat Level: Known bad
The file 2c7d7268ea1734c441bc74b243398f30N 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 AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-08 19:58
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
2024-09-08 19:58
Reported
2024-09-08 20:00
Platform
win7-20240903-en
Max time kernel
118s
Max time network
125s
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\2c7d7268ea1734c441bc74b243398f30N.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 2984 set thread context of 1540 | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.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\2c7d7268ea1734c441bc74b243398f30N.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\2c7d7268ea1734c441bc74b243398f30N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe
"C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.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/2984-0-0x0000000000300000-0x00000000003F3000-memory.dmp
memory/2984-1-0x00000000000B0000-0x00000000000B1000-memory.dmp
memory/1540-10-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1540-9-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1540-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1540-4-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1540-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1540-11-0x0000000073F92000-0x0000000073F94000-memory.dmp
memory/2984-12-0x0000000000300000-0x00000000003F3000-memory.dmp
memory/1540-13-0x0000000073F92000-0x0000000073F94000-memory.dmp
memory/2984-17-0x0000000000300000-0x00000000003F3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-08 19:58
Reported
2024-09-08 20:00
Platform
win10v2004-20240802-en
Max time kernel
99s
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\2c7d7268ea1734c441bc74b243398f30N.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 3164 set thread context of 4768 | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.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\2c7d7268ea1734c441bc74b243398f30N.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\2c7d7268ea1734c441bc74b243398f30N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3164 wrote to memory of 4768 | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 3164 wrote to memory of 4768 | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 3164 wrote to memory of 4768 | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 3164 wrote to memory of 4768 | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 3164 wrote to memory of 4768 | N/A | C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.exe
"C:\Users\Admin\AppData\Local\Temp\2c7d7268ea1734c441bc74b243398f30N.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 | 217.106.137.52.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 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.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 |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 42.56.20.217.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 | 13.227.111.52.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
Files
memory/3164-0-0x00000000001A0000-0x0000000000293000-memory.dmp
memory/3164-1-0x00000000018E0000-0x00000000018E1000-memory.dmp
memory/4768-2-0x00000000001D0000-0x00000000001D8000-memory.dmp
memory/4768-6-0x0000000073DB2000-0x0000000073DB3000-memory.dmp
memory/4768-7-0x0000000073DB0000-0x0000000074361000-memory.dmp
memory/4768-8-0x0000000073DB0000-0x0000000074361000-memory.dmp
memory/3164-9-0x00000000001A0000-0x0000000000293000-memory.dmp
memory/4768-10-0x0000000073DB2000-0x0000000073DB3000-memory.dmp
memory/4768-11-0x0000000073DB0000-0x0000000074361000-memory.dmp
memory/3164-15-0x00000000001A0000-0x0000000000293000-memory.dmp