Analysis Overview
SHA256
735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7
Threat Level: Known bad
The file 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7 was found to be: Known bad.
Malicious Activity Summary
RevengeRAT
Drops startup file
Suspicious use of SetThreadContext
AutoIT Executable
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-03-09 23:07
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: behavioral1
Detonation Overview
Submitted
2024-03-09 23:07
Reported
2024-03-09 23:10
Platform
win7-20240221-en
Max time kernel
143s
Max time network
148s
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\735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2360 set thread context of 2184 | N/A | C:\Users\Admin\AppData\Local\Temp\735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
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\735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe
"C:\Users\Admin\AppData\Local\Temp\735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.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/2360-0-0x0000000000170000-0x0000000000171000-memory.dmp
memory/2184-1-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2184-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2184-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2184-7-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2184-8-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2184-9-0x0000000074690000-0x0000000074C3B000-memory.dmp
memory/2184-13-0x0000000074690000-0x0000000074C3B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-09 23:07
Reported
2024-03-09 23:10
Platform
win10v2004-20240226-en
Max time kernel
143s
Max time network
154s
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\735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1572 set thread context of 992 | N/A | C:\Users\Admin\AppData\Local\Temp\735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe |
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\735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe
"C:\Users\Admin\AppData\Local\Temp\735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.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 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 181.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.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 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.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 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.71.91.104.in-addr.arpa | udp |
| CO | 186.85.86.137:4230 | marzorevenger.duckdns.org | tcp |
| US | 8.8.8.8:53 | 209.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.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 | 43.229.111.52.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 | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | 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/992-1-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1572-0-0x0000000002980000-0x0000000002981000-memory.dmp
memory/992-5-0x0000000073F20000-0x00000000744D1000-memory.dmp
memory/992-7-0x0000000000D10000-0x0000000000D20000-memory.dmp
memory/992-6-0x0000000073F20000-0x00000000744D1000-memory.dmp
memory/992-11-0x0000000073F20000-0x00000000744D1000-memory.dmp
memory/992-12-0x0000000000D10000-0x0000000000D20000-memory.dmp