Analysis Overview
SHA256
1cd1f7fff33ed742cd3e44b5db696c9081f0452405f2ab33850e0a953e1e5f0e
Threat Level: Known bad
The file BE6A2EB19719C11F1AAC7A06FC5301DF.exe was found to be: Known bad.
Malicious Activity Summary
Orcus
Orcurs Rat Executable
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-12-25 11:20
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-25 11:20
Reported
2023-12-25 11:23
Platform
win7-20231215-en
Max time kernel
122s
Max time network
166s
Command Line
Signatures
Orcus
Orcurs Rat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\BE6A2EB19719C11F1AAC7A06FC5301DF.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\BE6A2EB19719C11F1AAC7A06FC5301DF.exe
"C:\Users\Admin\AppData\Local\Temp\BE6A2EB19719C11F1AAC7A06FC5301DF.exe"
Network
| Country | Destination | Domain | Proto |
| HK | 45.204.82.103:6606 | tcp |
Files
memory/2420-1-0x0000000074170000-0x000000007485E000-memory.dmp
memory/2420-0-0x0000000000BC0000-0x0000000000CBC000-memory.dmp
memory/2420-2-0x0000000074170000-0x000000007485E000-memory.dmp
memory/2420-3-0x00000000050F0000-0x00000000051D8000-memory.dmp
memory/2420-4-0x0000000004A60000-0x0000000004AA0000-memory.dmp
memory/2420-5-0x00000000003C0000-0x00000000003CE000-memory.dmp
memory/2420-6-0x0000000000570000-0x00000000005CC000-memory.dmp
memory/2420-7-0x00000000771B0000-0x00000000771B1000-memory.dmp
memory/2420-8-0x00000000005D0000-0x00000000005E2000-memory.dmp
memory/2420-9-0x0000000000A60000-0x0000000000A78000-memory.dmp
memory/2420-10-0x0000000000A90000-0x0000000000AA0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabAFA2.tmp
| MD5 | ac05d27423a85adc1622c714f2cb6184 |
| SHA1 | b0fe2b1abddb97837ea0195be70ab2ff14d43198 |
| SHA256 | c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d |
| SHA512 | 6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d |
memory/2420-27-0x0000000004A60000-0x0000000004AA0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-25 11:20
Reported
2023-12-25 11:23
Platform
win10v2004-20231222-en
Max time kernel
60s
Max time network
144s
Command Line
Signatures
Orcus
Orcurs Rat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\BE6A2EB19719C11F1AAC7A06FC5301DF.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\BE6A2EB19719C11F1AAC7A06FC5301DF.exe
"C:\Users\Admin\AppData\Local\Temp\BE6A2EB19719C11F1AAC7A06FC5301DF.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 18.53.126.40.in-addr.arpa | udp |
| N/A | 20.82.154.241:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.16.110.114:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.16.110.114:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 20.199.58.43:443 | tcp | |
| N/A | 20.199.58.43:443 | tcp | |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp | |
| GB | 96.16.110.41:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| US | 192.229.221.95:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 20.82.154.241:443 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| HK | 45.204.82.103:6606 | tcp | |
| US | 8.8.8.8:53 | 103.82.204.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 201.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 202.178.17.96.in-addr.arpa | udp |
Files
memory/3264-1-0x00000000745E0000-0x0000000074D90000-memory.dmp
memory/3264-0-0x0000000000DD0000-0x0000000000ECC000-memory.dmp
memory/3264-2-0x00000000745E0000-0x0000000074D90000-memory.dmp
memory/3264-3-0x00000000770E1000-0x00000000770E2000-memory.dmp
memory/3264-6-0x0000000005A20000-0x0000000005A30000-memory.dmp
memory/3264-8-0x0000000005B30000-0x0000000005B8C000-memory.dmp
memory/3264-9-0x0000000006310000-0x00000000068B4000-memory.dmp
memory/3264-10-0x0000000005E00000-0x0000000005E92000-memory.dmp
memory/3264-7-0x0000000003350000-0x000000000335E000-memory.dmp
memory/3264-5-0x0000000005C70000-0x0000000005D58000-memory.dmp
memory/3264-12-0x0000000005FA0000-0x0000000005FB8000-memory.dmp
memory/3264-11-0x0000000005DE0000-0x0000000005DF2000-memory.dmp
memory/3264-13-0x0000000006240000-0x0000000006250000-memory.dmp
memory/3264-14-0x00000000062F0000-0x00000000062FA000-memory.dmp
memory/3264-4-0x0000000005BD0000-0x0000000005C6C000-memory.dmp
memory/3264-15-0x0000000001830000-0x0000000001896000-memory.dmp
memory/3264-17-0x0000000006B80000-0x0000000006B92000-memory.dmp
memory/3264-18-0x00000000071C0000-0x00000000071FC000-memory.dmp
memory/3264-19-0x0000000007200000-0x000000000724C000-memory.dmp
memory/3264-16-0x00000000077A0000-0x0000000007DB8000-memory.dmp
memory/3264-20-0x0000000007360000-0x000000000746A000-memory.dmp
memory/3264-21-0x0000000007DC0000-0x0000000007F82000-memory.dmp
memory/3264-22-0x0000000005A20000-0x0000000005A30000-memory.dmp