Analysis Overview
SHA256
c13a0cd7c2c2fd577703bff026b72ed81b51266afa047328c8ff1c4a4d965c97
Threat Level: Known bad
The file release.zip 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
2024-06-05 20:49
Signatures
Discordrat family
Unsigned PE
| 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 |
Analysis: behavioral6
Detonation Overview
Submitted
2024-06-05 20:49
Reported
2024-06-05 20:51
Platform
win10v2004-20240426-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dnlib.dll,#1
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 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-05 20:49
Reported
2024-06-05 20:49
Platform
win7-20240221-en
Max time kernel
25s
Max time network
18s
Command Line
Signatures
Discord RAT
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2936 wrote to memory of 2680 | N/A | C:\Users\Admin\AppData\Local\Temp\Release\Discord rat.exe | C:\Windows\system32\WerFault.exe |
| PID 2936 wrote to memory of 2680 | N/A | C:\Users\Admin\AppData\Local\Temp\Release\Discord rat.exe | C:\Windows\system32\WerFault.exe |
| PID 2936 wrote to memory of 2680 | N/A | C:\Users\Admin\AppData\Local\Temp\Release\Discord rat.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\Release\Discord rat.exe
"C:\Users\Admin\AppData\Local\Temp\Release\Discord rat.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2936 -s 596
Network
Files
memory/2936-0-0x000007FEF5F03000-0x000007FEF5F04000-memory.dmp
memory/2936-1-0x000000013F870000-0x000000013F888000-memory.dmp
memory/2936-2-0x000007FEF5F00000-0x000007FEF68EC000-memory.dmp
memory/2936-3-0x000007FEF5F03000-0x000007FEF5F04000-memory.dmp
memory/2936-4-0x000007FEF5F00000-0x000007FEF68EC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-05 20:49
Reported
2024-06-05 20:51
Platform
win10v2004-20240426-en
Max time kernel
93s
Max time network
95s
Command Line
Signatures
Discord RAT
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Release\Discord rat.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Release\Discord rat.exe
"C:\Users\Admin\AppData\Local\Temp\Release\Discord rat.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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 234.130.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
Files
memory/4020-0-0x00007FF86A0E3000-0x00007FF86A0E5000-memory.dmp
memory/4020-1-0x000002451F370000-0x000002451F388000-memory.dmp
memory/4020-2-0x00000245399D0000-0x0000024539B92000-memory.dmp
memory/4020-3-0x00007FF86A0E0000-0x00007FF86ABA1000-memory.dmp
memory/4020-4-0x000002453A2C0000-0x000002453A7E8000-memory.dmp
memory/4020-5-0x00007FF86A0E3000-0x00007FF86A0E5000-memory.dmp
memory/4020-6-0x00007FF86A0E0000-0x00007FF86ABA1000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-06-05 20:49
Reported
2024-06-05 20:51
Platform
win7-20240221-en
Max time kernel
120s
Max time network
120s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\builder.exe
"C:\Users\Admin\AppData\Local\Temp\builder.exe"
Network
Files
memory/1756-0-0x000000007436E000-0x000000007436F000-memory.dmp
memory/1756-1-0x0000000000F40000-0x0000000000F48000-memory.dmp
memory/1756-2-0x0000000074360000-0x0000000074A4E000-memory.dmp
memory/1756-3-0x000000007436E000-0x000000007436F000-memory.dmp
memory/1756-4-0x0000000074360000-0x0000000074A4E000-memory.dmp
Analysis: behavioral4
Detonation Overview
Submitted
2024-06-05 20:49
Reported
2024-06-05 20:51
Platform
win10v2004-20240508-en
Max time kernel
137s
Max time network
106s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\builder.exe
"C:\Users\Admin\AppData\Local\Temp\builder.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| NL | 23.62.61.129:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 129.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| 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 |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/1952-0-0x000000007440E000-0x000000007440F000-memory.dmp
memory/1952-1-0x00000000008D0000-0x00000000008D8000-memory.dmp
memory/1952-2-0x00000000058A0000-0x0000000005E44000-memory.dmp
memory/1952-3-0x0000000005390000-0x0000000005422000-memory.dmp
memory/1952-4-0x00000000052D0000-0x00000000052DA000-memory.dmp
memory/1952-5-0x0000000074400000-0x0000000074BB0000-memory.dmp
memory/1952-6-0x000000007440E000-0x000000007440F000-memory.dmp
memory/1952-7-0x0000000074400000-0x0000000074BB0000-memory.dmp
Analysis: behavioral5
Detonation Overview
Submitted
2024-06-05 20:49
Reported
2024-06-05 20:51
Platform
win7-20240221-en
Max time kernel
117s
Max time network
121s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dnlib.dll,#1