Analysis Overview
SHA256
65293c2c729505eba8687c9ecf86f4cfac6733fb1ee9865cb3203be59a3c7bc5
Threat Level: Known bad
The file b0c576cf09e488567706dbd30557c4a0N.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
2024-08-25 19:42
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
2024-08-25 19:42
Reported
2024-08-25 19:44
Platform
win7-20240708-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\b0c576cf09e488567706dbd30557c4a0N.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 1064 set thread context of 1940 | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.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\b0c576cf09e488567706dbd30557c4a0N.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\b0c576cf09e488567706dbd30557c4a0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe
"C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.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/1064-0-0x0000000000A10000-0x0000000000B03000-memory.dmp
memory/1064-1-0x00000000001A0000-0x00000000001A1000-memory.dmp
memory/1940-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1940-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1940-3-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1940-9-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1940-8-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1940-10-0x0000000073DC2000-0x0000000073DC4000-memory.dmp
memory/1064-11-0x0000000000A10000-0x0000000000B03000-memory.dmp
memory/1940-12-0x0000000073DC2000-0x0000000073DC4000-memory.dmp
memory/1064-16-0x0000000000A10000-0x0000000000B03000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-25 19:42
Reported
2024-08-25 19:44
Platform
win10v2004-20240802-en
Max time kernel
96s
Max time network
115s
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\b0c576cf09e488567706dbd30557c4a0N.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 1212 set thread context of 1656 | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.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\b0c576cf09e488567706dbd30557c4a0N.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\b0c576cf09e488567706dbd30557c4a0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1212 wrote to memory of 1656 | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 1212 wrote to memory of 1656 | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 1212 wrote to memory of 1656 | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 1212 wrote to memory of 1656 | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 1212 wrote to memory of 1656 | N/A | C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.exe
"C:\Users\Admin\AppData\Local\Temp\b0c576cf09e488567706dbd30557c4a0N.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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.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 | 34.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.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 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.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 | 48.229.111.52.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
Files
memory/1212-0-0x00000000003D0000-0x00000000004C3000-memory.dmp
memory/1212-1-0x0000000003770000-0x0000000003771000-memory.dmp
memory/1656-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1656-6-0x0000000073C92000-0x0000000073C93000-memory.dmp
memory/1656-7-0x0000000073C90000-0x0000000074241000-memory.dmp
memory/1656-8-0x0000000073C90000-0x0000000074241000-memory.dmp
memory/1212-9-0x00000000003D0000-0x00000000004C3000-memory.dmp
memory/1656-10-0x0000000073C92000-0x0000000073C93000-memory.dmp
memory/1656-11-0x0000000073C90000-0x0000000074241000-memory.dmp
memory/1212-15-0x00000000003D0000-0x00000000004C3000-memory.dmp