Analysis Overview
SHA256
6d93347f32f5046a8dff6e59d67f43e1e0c11f51ca718c85e55246a57e49c22c
Threat Level: Known bad
The file RAT.exe was found to be: Known bad.
Malicious Activity Summary
Orcurs Rat Executable
Orcus family
Orcus
Orcus main payload
Orcurs Rat Executable
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-01-23 12:07
Signatures
Orcurs Rat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Orcus family
Orcus main payload
| 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
2025-01-23 12:07
Reported
2025-01-23 12:09
Platform
win7-20240903-en
Max time kernel
121s
Max time network
125s
Command Line
Signatures
Orcus
Orcus family
Orcurs Rat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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\RAT.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\RAT.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\RAT.exe
"C:\Users\Admin\AppData\Local\Temp\RAT.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 195.88.218.126:10134 | tcp |
Files
memory/2532-0-0x0000000074CEE000-0x0000000074CEF000-memory.dmp
memory/2532-1-0x0000000000AD0000-0x0000000000BB8000-memory.dmp
memory/2532-2-0x00000000004A0000-0x00000000004AE000-memory.dmp
memory/2532-4-0x0000000001FC0000-0x000000000201C000-memory.dmp
memory/2532-3-0x0000000074CE0000-0x00000000753CE000-memory.dmp
memory/2532-5-0x00000000007C0000-0x00000000007D2000-memory.dmp
memory/2532-6-0x0000000000980000-0x0000000000998000-memory.dmp
memory/2532-7-0x00000000009C0000-0x00000000009D0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabAAD2.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
memory/2532-24-0x0000000074CEE000-0x0000000074CEF000-memory.dmp
memory/2532-25-0x0000000074CE0000-0x00000000753CE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-01-23 12:07
Reported
2025-01-23 12:09
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Orcus
Orcus family
Orcurs Rat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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\RAT.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\RAT.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\RAT.exe
"C:\Users\Admin\AppData\Local\Temp\RAT.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 195.88.218.126:10134 | tcp | |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.218.88.195.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 167.173.78.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
Files
memory/540-0-0x00000000745CE000-0x00000000745CF000-memory.dmp
memory/540-1-0x00000000008B0000-0x0000000000998000-memory.dmp
memory/540-2-0x0000000002D00000-0x0000000002D0E000-memory.dmp
memory/540-3-0x00000000745C0000-0x0000000074D70000-memory.dmp
memory/540-4-0x0000000005350000-0x00000000053AC000-memory.dmp
memory/540-5-0x0000000005960000-0x0000000005F04000-memory.dmp
memory/540-6-0x00000000054B0000-0x0000000005542000-memory.dmp
memory/540-7-0x0000000005490000-0x00000000054A2000-memory.dmp
memory/540-8-0x00000000058F0000-0x0000000005908000-memory.dmp
memory/540-9-0x0000000006110000-0x0000000006120000-memory.dmp
memory/540-10-0x0000000006310000-0x000000000631A000-memory.dmp
memory/540-13-0x0000000006CA0000-0x0000000006D06000-memory.dmp
memory/540-14-0x0000000007330000-0x0000000007948000-memory.dmp
memory/540-15-0x0000000006D40000-0x0000000006D52000-memory.dmp
memory/540-16-0x0000000006DA0000-0x0000000006DDC000-memory.dmp
memory/540-17-0x0000000006DF0000-0x0000000006E3C000-memory.dmp
memory/540-18-0x0000000006F70000-0x000000000707A000-memory.dmp
memory/540-19-0x0000000007950000-0x0000000007B12000-memory.dmp
memory/540-20-0x00000000745CE000-0x00000000745CF000-memory.dmp
memory/540-21-0x00000000745C0000-0x0000000074D70000-memory.dmp