Analysis Overview
SHA256
b9351151cb27d1032feae32c5750e65b8e4a47ea67ed86e15d2bc7bd42fd1a64
Threat Level: Known bad
The file Catalyst V5.exe was found to be: Known bad.
Malicious Activity Summary
Discord RAT
Discordrat family
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-08-23 09:08
Signatures
Discordrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-23 09:08
Reported
2024-08-23 09:11
Platform
win7-20240708-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Discord RAT
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2368 wrote to memory of 1036 | N/A | C:\Users\Admin\AppData\Local\Temp\Catalyst V5.exe | C:\Windows\system32\WerFault.exe |
| PID 2368 wrote to memory of 1036 | N/A | C:\Users\Admin\AppData\Local\Temp\Catalyst V5.exe | C:\Windows\system32\WerFault.exe |
| PID 2368 wrote to memory of 1036 | N/A | C:\Users\Admin\AppData\Local\Temp\Catalyst V5.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\Catalyst V5.exe
"C:\Users\Admin\AppData\Local\Temp\Catalyst V5.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2368 -s 600
Network
Files
memory/2368-0-0x000007FEF6793000-0x000007FEF6794000-memory.dmp
memory/2368-1-0x000000013F0B0000-0x000000013F0C8000-memory.dmp
memory/2368-2-0x000007FEF6790000-0x000007FEF717C000-memory.dmp
memory/2368-3-0x000007FEF6793000-0x000007FEF6794000-memory.dmp
memory/2368-4-0x000007FEF6790000-0x000007FEF717C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-23 09:08
Reported
2024-08-23 09:11
Platform
win10v2004-20240802-en
Max time kernel
148s
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\Catalyst V5.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Catalyst V5.exe
"C:\Users\Admin\AppData\Local\Temp\Catalyst V5.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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 234.130.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | 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 | 21.236.111.52.in-addr.arpa | udp |
Files
memory/3244-0-0x00007FFE509A3000-0x00007FFE509A5000-memory.dmp
memory/3244-1-0x00000284DE250000-0x00000284DE268000-memory.dmp
memory/3244-2-0x00000284F8830000-0x00000284F89F2000-memory.dmp
memory/3244-3-0x00007FFE509A0000-0x00007FFE51461000-memory.dmp
memory/3244-4-0x00000284F9030000-0x00000284F9558000-memory.dmp
memory/3244-5-0x00007FFE509A3000-0x00007FFE509A5000-memory.dmp
memory/3244-6-0x00007FFE509A0000-0x00007FFE51461000-memory.dmp