Analysis Overview
SHA256
b9516cc516f720bc593bba359678144a6850f8dd003011cca30e026665a4474b
Threat Level: Known bad
The file b9516cc516f720bc593bba359678144a6850f8dd003011cca30e026665a4474b was found to be: Known bad.
Malicious Activity Summary
PurpleFox
Detect PurpleFox Rootkit
Gh0st RAT payload
Gh0strat
UPX packed file
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-08-23 00:43
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: behavioral2
Detonation Overview
Submitted
2023-08-23 00:43
Reported
2023-08-23 00:46
Platform
win10v2004-20230703-en
Max time kernel
145s
Max time network
153s
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
PurpleFox
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\b9516cc516f720bc593bba359678144a6850f8dd003011cca30e026665a4474b.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\b9516cc516f720bc593bba359678144a6850f8dd003011cca30e026665a4474b.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\b9516cc516f720bc593bba359678144a6850f8dd003011cca30e026665a4474b.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\b9516cc516f720bc593bba359678144a6850f8dd003011cca30e026665a4474b.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b9516cc516f720bc593bba359678144a6850f8dd003011cca30e026665a4474b.exe
"C:\Users\Admin\AppData\Local\Temp\b9516cc516f720bc593bba359678144a6850f8dd003011cca30e026665a4474b.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.3.197.209.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 6x514937w5.goho.co | udp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.202.248.87.in-addr.arpa | udp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| US | 8.8.8.8:53 | 6x514937w5.goho.co | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| US | 8.8.8.8:53 | 86.8.109.52.in-addr.arpa | udp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| US | 8.8.8.8:53 | 6x514937w5.goho.co | udp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| US | 8.8.8.8:53 | 130.109.69.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 6x514937w5.goho.co | udp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
Files
memory/2052-133-0x0000000000400000-0x0000000000547000-memory.dmp
memory/2052-134-0x0000000010000000-0x000000001019F000-memory.dmp
memory/2052-150-0x0000000000400000-0x0000000000547000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2023-08-23 00:43
Reported
2023-08-23 00:46
Platform
win7-20230712-en
Max time kernel
143s
Max time network
149s
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
PurpleFox
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\b9516cc516f720bc593bba359678144a6850f8dd003011cca30e026665a4474b.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\b9516cc516f720bc593bba359678144a6850f8dd003011cca30e026665a4474b.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\b9516cc516f720bc593bba359678144a6850f8dd003011cca30e026665a4474b.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\b9516cc516f720bc593bba359678144a6850f8dd003011cca30e026665a4474b.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b9516cc516f720bc593bba359678144a6850f8dd003011cca30e026665a4474b.exe
"C:\Users\Admin\AppData\Local\Temp\b9516cc516f720bc593bba359678144a6850f8dd003011cca30e026665a4474b.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 6x514937w5.goho.co | udp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| US | 8.8.8.8:53 | 6x514937w5.goho.co | udp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| US | 8.8.8.8:53 | 6x514937w5.goho.co | udp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
| CN | 115.236.153.172:43879 | 6x514937w5.goho.co | tcp |
Files
memory/2600-54-0x0000000000400000-0x0000000000547000-memory.dmp
memory/2600-55-0x0000000010000000-0x000000001019F000-memory.dmp
memory/2600-71-0x0000000000400000-0x0000000000547000-memory.dmp