Analysis Overview
SHA256
a44b0be2c74e01978623100390d29d0ca4aec844b4f52356c0f6b4b4125d7a3a
Threat Level: Known bad
The file a44b0be2c74e01978623100390d29d0ca4aec844b4f52356c0f6b4b4125d7a3a was found to be: Known bad.
Malicious Activity Summary
Orcus
Orcurs Rat Executable
Orcus family
Orcus main payload
Orcurs Rat Executable
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-12-02 01:47
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
2023-12-02 01:47
Reported
2023-12-02 01:50
Platform
win7-20231023-en
Max time kernel
118s
Max time network
121s
Command Line
Signatures
Orcus
Orcurs Rat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a44b0be2c74e01978623100390d29d0ca4aec844b4f52356c0f6b4b4125d7a3a.exe
"C:\Users\Admin\AppData\Local\Temp\a44b0be2c74e01978623100390d29d0ca4aec844b4f52356c0f6b4b4125d7a3a.exe"
Network
Files
memory/2108-0-0x0000000000E40000-0x0000000000F3C000-memory.dmp
memory/2108-1-0x00000000749C0000-0x00000000750AE000-memory.dmp
memory/2108-2-0x0000000004C40000-0x0000000004C80000-memory.dmp
memory/2108-3-0x0000000000200000-0x000000000020E000-memory.dmp
memory/2108-4-0x0000000004340000-0x000000000439C000-memory.dmp
memory/2108-5-0x00000000004B0000-0x00000000004C2000-memory.dmp
memory/2108-6-0x0000000000510000-0x0000000000518000-memory.dmp
memory/2108-7-0x0000000004C40000-0x0000000004C80000-memory.dmp
memory/2108-8-0x00000000749C0000-0x00000000750AE000-memory.dmp
memory/2108-9-0x0000000004C40000-0x0000000004C80000-memory.dmp
memory/2108-10-0x0000000004C40000-0x0000000004C80000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-02 01:47
Reported
2023-12-02 01:50
Platform
win10v2004-20231127-en
Max time kernel
142s
Max time network
156s
Command Line
Signatures
Orcus
Orcurs Rat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a44b0be2c74e01978623100390d29d0ca4aec844b4f52356c0f6b4b4125d7a3a.exe
"C:\Users\Admin\AppData\Local\Temp\a44b0be2c74e01978623100390d29d0ca4aec844b4f52356c0f6b4b4125d7a3a.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 122.175.53.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.1.85.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 121.175.53.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.175.53.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.16.208.104.in-addr.arpa | udp |
Files
memory/3536-0-0x0000000075130000-0x00000000758E0000-memory.dmp
memory/3536-1-0x0000000000A90000-0x0000000000B8C000-memory.dmp
memory/3536-2-0x00000000054F0000-0x0000000005500000-memory.dmp
memory/3536-3-0x00000000054E0000-0x00000000054EE000-memory.dmp
memory/3536-4-0x0000000005500000-0x000000000555C000-memory.dmp
memory/3536-5-0x0000000005B90000-0x0000000006134000-memory.dmp
memory/3536-6-0x00000000056A0000-0x0000000005732000-memory.dmp
memory/3536-7-0x0000000005680000-0x0000000005692000-memory.dmp
memory/3536-8-0x0000000005690000-0x0000000005698000-memory.dmp
memory/3536-9-0x0000000005B50000-0x0000000005B5A000-memory.dmp
memory/3536-10-0x00000000054F0000-0x0000000005500000-memory.dmp
memory/3536-11-0x0000000075130000-0x00000000758E0000-memory.dmp
memory/3536-12-0x00000000054F0000-0x0000000005500000-memory.dmp
memory/3536-13-0x00000000054F0000-0x0000000005500000-memory.dmp