Analysis Overview
SHA256
4c13540040a4e08b12c1ccf7747f4fe27b7859be223e91f590fe48f0c46619d3
Threat Level: Known bad
The file 4c13540040a4e08b12c1ccf7747f4fe27b7859be223e91f590fe48f0c46619d3 was found to be: Known bad.
Malicious Activity Summary
Gh0strat
PurpleFox
Purplefox family
Detect PurpleFox Rootkit
Gh0st RAT payload
Gh0strat family
UPX packed file
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-19 06:02
Signatures
UPX packed file
| 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 |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-19 06:01
Reported
2024-11-19 06:04
Platform
win7-20240903-en
Max time kernel
144s
Max time network
148s
Command Line
Signatures
Detect PurpleFox Rootkit
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Gh0st RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Gh0strat
Gh0strat family
PurpleFox
Purplefox family
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| 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\4c13540040a4e08b12c1ccf7747f4fe27b7859be223e91f590fe48f0c46619d3.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\4c13540040a4e08b12c1ccf7747f4fe27b7859be223e91f590fe48f0c46619d3.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4c13540040a4e08b12c1ccf7747f4fe27b7859be223e91f590fe48f0c46619d3.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\4c13540040a4e08b12c1ccf7747f4fe27b7859be223e91f590fe48f0c46619d3.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4c13540040a4e08b12c1ccf7747f4fe27b7859be223e91f590fe48f0c46619d3.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4c13540040a4e08b12c1ccf7747f4fe27b7859be223e91f590fe48f0c46619d3.exe
"C:\Users\Admin\AppData\Local\Temp\4c13540040a4e08b12c1ccf7747f4fe27b7859be223e91f590fe48f0c46619d3.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 192.168.1.101:8080 | tcp | |
| N/A | 192.168.1.101:8080 | tcp | |
| N/A | 192.168.1.101:8080 | tcp | |
| N/A | 192.168.1.101:8080 | tcp | |
| N/A | 192.168.1.101:8080 | tcp | |
| N/A | 192.168.1.101:8080 | tcp | |
| N/A | 192.168.1.101:8080 | tcp |
Files
memory/2380-0-0x0000000000400000-0x0000000000620000-memory.dmp
memory/2380-1-0x0000000010000000-0x000000001019F000-memory.dmp
memory/2380-17-0x0000000000400000-0x0000000000620000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-19 06:01
Reported
2024-11-19 06:04
Platform
win10v2004-20241007-en
Max time kernel
145s
Max time network
150s
Command Line
Signatures
Detect PurpleFox Rootkit
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Gh0st RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Gh0strat
Gh0strat family
PurpleFox
Purplefox family
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| 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\4c13540040a4e08b12c1ccf7747f4fe27b7859be223e91f590fe48f0c46619d3.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\4c13540040a4e08b12c1ccf7747f4fe27b7859be223e91f590fe48f0c46619d3.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4c13540040a4e08b12c1ccf7747f4fe27b7859be223e91f590fe48f0c46619d3.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\4c13540040a4e08b12c1ccf7747f4fe27b7859be223e91f590fe48f0c46619d3.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4c13540040a4e08b12c1ccf7747f4fe27b7859be223e91f590fe48f0c46619d3.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4c13540040a4e08b12c1ccf7747f4fe27b7859be223e91f590fe48f0c46619d3.exe
"C:\Users\Admin\AppData\Local\Temp\4c13540040a4e08b12c1ccf7747f4fe27b7859be223e91f590fe48f0c46619d3.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 192.168.1.101:8080 | tcp | |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| N/A | 192.168.1.101:8080 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| N/A | 192.168.1.101:8080 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| N/A | 192.168.1.101:8080 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| N/A | 192.168.1.101:8080 | tcp | |
| N/A | 192.168.1.101:8080 | tcp | |
| N/A | 192.168.1.101:8080 | tcp |
Files
memory/1844-0-0x0000000000400000-0x0000000000620000-memory.dmp
memory/1844-1-0x0000000010000000-0x000000001019F000-memory.dmp
memory/1844-17-0x0000000000400000-0x0000000000620000-memory.dmp