Analysis Overview
SHA256
1ac7749a44fef2fa60a572c1a6d169c621c9e68be7a0184d3071190e831151b7
Threat Level: Known bad
The file 1ac7749a44fef2fa60a572c1a6d169c621c9e68be7a0184d3071190e831151b7 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
2023-12-23 01:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-23 01:40
Reported
2023-12-23 01:43
Platform
win7-20231215-en
Max time kernel
76s
Max time network
148s
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\1ac7749a44fef2fa60a572c1a6d169c621c9e68be7a0184d3071190e831151b7.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1ac7749a44fef2fa60a572c1a6d169c621c9e68be7a0184d3071190e831151b7.exe
"C:\Users\Admin\AppData\Local\Temp\1ac7749a44fef2fa60a572c1a6d169c621c9e68be7a0184d3071190e831151b7.exe"
Network
| Country | Destination | Domain | Proto |
| HK | 45.204.82.103:6606 | tcp | |
| HK | 45.204.82.103:6606 | tcp |
Files
memory/1872-1-0x0000000074D10000-0x00000000753FE000-memory.dmp
memory/1872-0-0x00000000010E0000-0x000000000120A000-memory.dmp
memory/1872-2-0x0000000074D10000-0x00000000753FE000-memory.dmp
memory/1872-3-0x0000000004BE0000-0x0000000004CC8000-memory.dmp
memory/1872-4-0x0000000004BA0000-0x0000000004BE0000-memory.dmp
memory/1872-5-0x0000000000310000-0x000000000031E000-memory.dmp
memory/1872-6-0x0000000000F90000-0x0000000000FEC000-memory.dmp
memory/1872-8-0x00000000004D0000-0x00000000004E2000-memory.dmp
memory/1872-9-0x00000000004F0000-0x0000000000508000-memory.dmp
memory/1872-7-0x0000000077D50000-0x0000000077D51000-memory.dmp
memory/1872-10-0x00000000008F0000-0x0000000000900000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab5F71.tmp
| MD5 | f168fffa1f0a683d8943a4ba006ecc1b |
| SHA1 | 3a5b7d58091991e6f1dbfe9425becc71bf75e708 |
| SHA256 | eb99c2404a412a451062eb544ad788085f25a6f73a3c02fcce48138bb869498d |
| SHA512 | afba1fe7739990d68a6537c86343b31437e0c98c1bb20be87017379319ead8069109efb8cf4a975eec5679b70251463007c46df58018f991a70490c745a51351 |
memory/1872-27-0x0000000004BA0000-0x0000000004BE0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-23 01:40
Reported
2023-12-23 01:43
Platform
win10v2004-20231215-en
Max time kernel
149s
Max time network
150s
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\1ac7749a44fef2fa60a572c1a6d169c621c9e68be7a0184d3071190e831151b7.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1ac7749a44fef2fa60a572c1a6d169c621c9e68be7a0184d3071190e831151b7.exe
"C:\Users\Admin\AppData\Local\Temp\1ac7749a44fef2fa60a572c1a6d169c621c9e68be7a0184d3071190e831151b7.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 45.19.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.171.91.138.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 |
| 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 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 174.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.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 | 211.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp | |
| US | 20.231.121.79:80 | tcp | |
| GB | 96.17.178.211:80 | tcp |
Files
memory/2652-1-0x0000000000280000-0x00000000003AA000-memory.dmp
memory/2652-0-0x0000000074BE0000-0x0000000075390000-memory.dmp
memory/2652-2-0x0000000074BE0000-0x0000000075390000-memory.dmp
memory/2652-3-0x00000000776E1000-0x00000000776E2000-memory.dmp
memory/2652-4-0x00000000050A0000-0x000000000513C000-memory.dmp
memory/2652-5-0x0000000005140000-0x0000000005228000-memory.dmp
memory/2652-6-0x0000000004CE0000-0x0000000004CF0000-memory.dmp
memory/2652-8-0x0000000005000000-0x000000000505C000-memory.dmp
memory/2652-7-0x0000000004DA0000-0x0000000004DAE000-memory.dmp
memory/2652-9-0x00000000057E0000-0x0000000005D84000-memory.dmp
memory/2652-10-0x00000000052E0000-0x0000000005372000-memory.dmp
memory/2652-11-0x00000000052C0000-0x00000000052D2000-memory.dmp
memory/2652-12-0x0000000005480000-0x0000000005498000-memory.dmp
memory/2652-14-0x00000000057D0000-0x00000000057DA000-memory.dmp
memory/2652-13-0x0000000005710000-0x0000000005720000-memory.dmp
memory/2652-17-0x0000000006B50000-0x0000000006BB6000-memory.dmp
memory/2652-18-0x00000000071E0000-0x00000000077F8000-memory.dmp
memory/2652-19-0x0000000006590000-0x00000000065A2000-memory.dmp
memory/2652-20-0x0000000006C00000-0x0000000006C3C000-memory.dmp
memory/2652-21-0x0000000006C40000-0x0000000006C8C000-memory.dmp
memory/2652-22-0x0000000006DA0000-0x0000000006EAA000-memory.dmp
memory/2652-23-0x0000000007800000-0x00000000079C2000-memory.dmp
memory/2652-24-0x0000000004CE0000-0x0000000004CF0000-memory.dmp