Analysis Overview
SHA256
18bf3ba505872ee2512ade1de8d52c469ca550909404756279b9b900627dbc63
Threat Level: Known bad
The file 18bf3ba505872ee2512ade1de8d52c469ca550909404756279b9b900627dbc63 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
2023-12-24 01:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-24 01:01
Reported
2023-12-24 01:04
Platform
win7-20231215-en
Max time kernel
120s
Max time network
163s
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\18bf3ba505872ee2512ade1de8d52c469ca550909404756279b9b900627dbc63.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\18bf3ba505872ee2512ade1de8d52c469ca550909404756279b9b900627dbc63.exe
"C:\Users\Admin\AppData\Local\Temp\18bf3ba505872ee2512ade1de8d52c469ca550909404756279b9b900627dbc63.exe"
Network
| Country | Destination | Domain | Proto |
| HK | 45.204.82.103:6606 | tcp |
Files
memory/2656-0-0x000000013F310000-0x000000013F44C000-memory.dmp
memory/2656-1-0x000007FEF57A0000-0x000007FEF618C000-memory.dmp
memory/2656-2-0x000007FEF57A0000-0x000007FEF618C000-memory.dmp
memory/2656-3-0x00000000774B0000-0x0000000077659000-memory.dmp
memory/2656-4-0x000000001BAA0000-0x000000001BB88000-memory.dmp
memory/2656-5-0x000000001BC40000-0x000000001BCC0000-memory.dmp
memory/2656-6-0x00000000021C0000-0x000000000221C000-memory.dmp
memory/2656-7-0x0000000000550000-0x000000000055E000-memory.dmp
memory/2656-8-0x0000000000890000-0x00000000008A2000-memory.dmp
memory/2656-9-0x00000000008A0000-0x00000000008B8000-memory.dmp
memory/2656-11-0x00000000774B0000-0x0000000077659000-memory.dmp
memory/2656-10-0x00000000008C0000-0x00000000008D0000-memory.dmp
memory/2656-12-0x000000001BC40000-0x000000001BCC0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabBF8A.tmp
| MD5 | ac05d27423a85adc1622c714f2cb6184 |
| SHA1 | b0fe2b1abddb97837ea0195be70ab2ff14d43198 |
| SHA256 | c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d |
| SHA512 | 6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d |
memory/2656-29-0x000000001BC40000-0x000000001BCC0000-memory.dmp
memory/2656-30-0x000000001BC40000-0x000000001BCC0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-24 01:01
Reported
2023-12-24 01:04
Platform
win10v2004-20231215-en
Max time kernel
149s
Max time network
149s
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\18bf3ba505872ee2512ade1de8d52c469ca550909404756279b9b900627dbc63.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\18bf3ba505872ee2512ade1de8d52c469ca550909404756279b9b900627dbc63.exe
"C:\Users\Admin\AppData\Local\Temp\18bf3ba505872ee2512ade1de8d52c469ca550909404756279b9b900627dbc63.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 4.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.5.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 176.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 32.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| HK | 45.204.82.103:6606 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 174.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.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 |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp |
Files
memory/2268-0-0x000002B175CB0000-0x000002B175DEC000-memory.dmp
memory/2268-1-0x00007FF921040000-0x00007FF921B01000-memory.dmp
memory/2268-2-0x00007FF921040000-0x00007FF921B01000-memory.dmp
memory/2268-3-0x000002B178220000-0x000002B178308000-memory.dmp
memory/2268-4-0x000002B1783A0000-0x000002B1783B0000-memory.dmp
memory/2268-6-0x000002B1761F0000-0x000002B1761FE000-memory.dmp
memory/2268-5-0x000002B178310000-0x000002B17836C000-memory.dmp
memory/2268-8-0x000002B177B20000-0x000002B177B38000-memory.dmp
memory/2268-9-0x000002B176230000-0x000002B176240000-memory.dmp
memory/2268-7-0x000002B176240000-0x000002B176252000-memory.dmp
memory/2268-10-0x000002B1798E0000-0x000002B1798F2000-memory.dmp
memory/2268-11-0x000002B179940000-0x000002B17997C000-memory.dmp
memory/2268-12-0x000002B179A90000-0x000002B179B9A000-memory.dmp
memory/2268-13-0x000002B179D70000-0x000002B179F32000-memory.dmp
memory/2268-14-0x000002B1783A0000-0x000002B1783B0000-memory.dmp