Analysis Overview
SHA256
35f586efd9b4582468ddeb877a576ae97737b7976e6f6622a2959053d35edc91
Threat Level: Known bad
The file bdeb1c21b2eb3126d5376a15e2438821_EXE_leonel1022 backdoor.exe was found to be: Known bad.
Malicious Activity Summary
Discordrat family
Discord RAT
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-24 14:55
Signatures
Discordrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-24 14:55
Reported
2024-06-24 14:58
Platform
win7-20240611-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Discord RAT
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1804 wrote to memory of 2788 | N/A | C:\Users\Admin\AppData\Local\Temp\bdeb1c21b2eb3126d5376a15e2438821_EXE_leonel1022 backdoor.exe | C:\Windows\system32\WerFault.exe |
| PID 1804 wrote to memory of 2788 | N/A | C:\Users\Admin\AppData\Local\Temp\bdeb1c21b2eb3126d5376a15e2438821_EXE_leonel1022 backdoor.exe | C:\Windows\system32\WerFault.exe |
| PID 1804 wrote to memory of 2788 | N/A | C:\Users\Admin\AppData\Local\Temp\bdeb1c21b2eb3126d5376a15e2438821_EXE_leonel1022 backdoor.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\bdeb1c21b2eb3126d5376a15e2438821_EXE_leonel1022 backdoor.exe
"C:\Users\Admin\AppData\Local\Temp\bdeb1c21b2eb3126d5376a15e2438821_EXE_leonel1022 backdoor.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1804 -s 596
Network
Files
memory/1804-0-0x000007FEF5A03000-0x000007FEF5A04000-memory.dmp
memory/1804-1-0x000000013F270000-0x000000013F288000-memory.dmp
memory/1804-2-0x000007FEF5A00000-0x000007FEF63EC000-memory.dmp
memory/1804-3-0x000007FEF5A03000-0x000007FEF5A04000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-24 14:55
Reported
2024-06-24 14:58
Platform
win10-20240404-en
Max time kernel
133s
Max time network
135s
Command Line
Signatures
Discord RAT
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\bdeb1c21b2eb3126d5376a15e2438821_EXE_leonel1022 backdoor.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\bdeb1c21b2eb3126d5376a15e2438821_EXE_leonel1022 backdoor.exe
"C:\Users\Admin\AppData\Local\Temp\bdeb1c21b2eb3126d5376a15e2438821_EXE_leonel1022 backdoor.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gateway.discord.gg | udp |
| US | 162.159.130.234:443 | gateway.discord.gg | tcp |
| US | 8.8.8.8:53 | 234.130.159.162.in-addr.arpa | udp |
| US | 52.111.227.14:443 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
Files
memory/4240-1-0x00007FFE28E63000-0x00007FFE28E64000-memory.dmp
memory/4240-0-0x000001E768E60000-0x000001E768E78000-memory.dmp
memory/4240-2-0x000001E76B4A0000-0x000001E76B662000-memory.dmp
memory/4240-3-0x00007FFE28E60000-0x00007FFE2984C000-memory.dmp
memory/4240-4-0x000001E76BCA0000-0x000001E76C1C6000-memory.dmp
memory/4240-5-0x00007FFE28E60000-0x00007FFE2984C000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-06-24 14:55
Reported
2024-06-24 14:58
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
150s
Command Line
Signatures
Discord RAT
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\bdeb1c21b2eb3126d5376a15e2438821_EXE_leonel1022 backdoor.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\bdeb1c21b2eb3126d5376a15e2438821_EXE_leonel1022 backdoor.exe
"C:\Users\Admin\AppData\Local\Temp\bdeb1c21b2eb3126d5376a15e2438821_EXE_leonel1022 backdoor.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gateway.discord.gg | udp |
Files
memory/1264-0-0x00007FFFBA453000-0x00007FFFBA455000-memory.dmp
memory/1264-1-0x0000027BC4060000-0x0000027BC4078000-memory.dmp
memory/1264-2-0x0000027BDE6B0000-0x0000027BDE872000-memory.dmp
memory/1264-3-0x00007FFFBA450000-0x00007FFFBAF11000-memory.dmp
memory/1264-4-0x00007FFFBA450000-0x00007FFFBAF11000-memory.dmp
Analysis: behavioral4
Detonation Overview
Submitted
2024-06-24 14:55
Reported
2024-06-24 14:58
Platform
win11-20240508-en
Max time kernel
146s
Max time network
150s
Command Line
Signatures
Discord RAT
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\bdeb1c21b2eb3126d5376a15e2438821_EXE_leonel1022 backdoor.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\bdeb1c21b2eb3126d5376a15e2438821_EXE_leonel1022 backdoor.exe
"C:\Users\Admin\AppData\Local\Temp\bdeb1c21b2eb3126d5376a15e2438821_EXE_leonel1022 backdoor.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gateway.discord.gg | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
memory/4824-1-0x00007FFCE2233000-0x00007FFCE2235000-memory.dmp
memory/4824-0-0x000001193B0B0000-0x000001193B0C8000-memory.dmp
memory/4824-2-0x0000011955700000-0x00000119558C2000-memory.dmp
memory/4824-3-0x00007FFCE2230000-0x00007FFCE2CF2000-memory.dmp
memory/4824-4-0x00007FFCE2230000-0x00007FFCE2CF2000-memory.dmp