Analysis Overview
SHA256
9f24308e249749e356e0cd3ba999737c9e085d889a0873abd16ec0ff7bb9c181
Threat Level: Known bad
The file 4aed340fcde3602287fb6a9668b7e660N.exe was found to be: Known bad.
Malicious Activity Summary
RevengeRAT
Drops startup file
Suspicious use of SetThreadContext
AutoIT Executable
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-23 11:07
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: behavioral2
Detonation Overview
Submitted
2024-08-23 11:07
Reported
2024-08-23 11:09
Platform
win10v2004-20240802-en
Max time kernel
102s
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\4aed340fcde3602287fb6a9668b7e660N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1764 set thread context of 3048 | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.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\4aed340fcde3602287fb6a9668b7e660N.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\4aed340fcde3602287fb6a9668b7e660N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1764 wrote to memory of 3048 | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 1764 wrote to memory of 3048 | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 1764 wrote to memory of 3048 | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 1764 wrote to memory of 3048 | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
| PID 1764 wrote to memory of 3048 | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe
"C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.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 | 196.249.167.52.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 | 172.214.232.199.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.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 | 13.227.111.52.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 | 150.171.28.10:443 | 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 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/1764-0-0x0000000001C90000-0x0000000001C91000-memory.dmp
memory/3048-1-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3048-5-0x00000000734A2000-0x00000000734A3000-memory.dmp
memory/3048-6-0x00000000734A0000-0x0000000073A51000-memory.dmp
memory/3048-7-0x00000000734A0000-0x0000000073A51000-memory.dmp
memory/3048-8-0x00000000734A2000-0x00000000734A3000-memory.dmp
memory/3048-9-0x00000000734A0000-0x0000000073A51000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-23 11:07
Reported
2024-08-23 11:09
Platform
win7-20240705-en
Max time kernel
117s
Max time network
118s
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\4aed340fcde3602287fb6a9668b7e660N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2136 set thread context of 1776 | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.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\4aed340fcde3602287fb6a9668b7e660N.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\4aed340fcde3602287fb6a9668b7e660N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.exe
"C:\Users\Admin\AppData\Local\Temp\4aed340fcde3602287fb6a9668b7e660N.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/2136-0-0x0000000000300000-0x0000000000301000-memory.dmp
memory/1776-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1776-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1776-1-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1776-7-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1776-8-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1776-9-0x0000000074942000-0x0000000074944000-memory.dmp
memory/1776-10-0x0000000074942000-0x0000000074944000-memory.dmp