Analysis Overview
SHA256
df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c
Threat Level: Known bad
The file df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c was found to be: Known bad.
Malicious Activity Summary
RevengeRAT
Drops startup file
Suspicious use of SetThreadContext
AutoIT Executable
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-08 03:14
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 03:14
Reported
2024-09-08 03:17
Platform
win7-20240903-en
Max time kernel
146s
Max time network
150s
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\df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 348 set thread context of 2084 | N/A | C:\Users\Admin\AppData\Local\Temp\df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.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:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.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
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe
"C:\Users\Admin\AppData\Local\Temp\df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.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 |
| US | 8.8.8.8:53 | marzorevenger.duckdns.org | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
Files
memory/348-0-0x00000000000B0000-0x00000000000B1000-memory.dmp
memory/2084-1-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2084-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2084-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2084-7-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2084-8-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2084-9-0x00000000742D2000-0x00000000742D4000-memory.dmp
memory/2084-10-0x00000000742D2000-0x00000000742D4000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-08 03:14
Reported
2024-09-08 03:17
Platform
win10v2004-20240802-en
Max time kernel
131s
Max time network
149s
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\df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3548 set thread context of 4872 | N/A | C:\Users\Admin\AppData\Local\Temp\df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.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\df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.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
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe
"C:\Users\Admin\AppData\Local\Temp\df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.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 | 241.150.49.20.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 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | marzorevenger.duckdns.org | 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 | 11.227.111.52.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
Files
memory/3548-0-0x0000000002310000-0x0000000002311000-memory.dmp
memory/4872-1-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4872-5-0x0000000073452000-0x0000000073453000-memory.dmp
memory/4872-6-0x0000000073450000-0x0000000073A01000-memory.dmp
memory/4872-7-0x0000000073450000-0x0000000073A01000-memory.dmp
memory/4872-8-0x0000000073452000-0x0000000073453000-memory.dmp
memory/4872-9-0x0000000073450000-0x0000000073A01000-memory.dmp