Analysis Overview
SHA256
ba4e87b503573bc23a39337de023711bf0346da26f64d1df83341414632cc07b
Threat Level: Known bad
The file ba4e87b503573bc23a39337de023711bf0346da26f64d1df83341414632cc07b_JC.exe was found to be: Known bad.
Malicious Activity Summary
Njrat family
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-08-21 19:14
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-08-21 19:14
Reported
2023-08-21 19:17
Platform
win7-20230712-en
Max time kernel
149s
Max time network
143s
Command Line
Signatures
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\ba4e87b503573bc23a39337de023711bf0346da26f64d1df83341414632cc07b_JC.exe
"C:\Users\Admin\AppData\Local\Temp\ba4e87b503573bc23a39337de023711bf0346da26f64d1df83341414632cc07b_JC.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | fortuna777.duckdns.org | udp |
| SE | 46.246.14.10:1994 | fortuna777.duckdns.org | tcp |
| SE | 46.246.14.10:1994 | fortuna777.duckdns.org | tcp |
| SE | 46.246.14.10:1994 | fortuna777.duckdns.org | tcp |
| US | 8.8.8.8:53 | fortuna777.duckdns.org | udp |
| SE | 46.246.84.11:1994 | fortuna777.duckdns.org | tcp |
Files
memory/1232-54-0x0000000074BD0000-0x000000007517B000-memory.dmp
memory/1232-55-0x0000000074BD0000-0x000000007517B000-memory.dmp
memory/1232-56-0x0000000000620000-0x0000000000660000-memory.dmp
memory/1232-57-0x0000000074BD0000-0x000000007517B000-memory.dmp
memory/1232-58-0x0000000074BD0000-0x000000007517B000-memory.dmp
memory/1232-59-0x0000000000620000-0x0000000000660000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-08-21 19:14
Reported
2023-08-21 19:17
Platform
win10v2004-20230703-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\ba4e87b503573bc23a39337de023711bf0346da26f64d1df83341414632cc07b_JC.exe
"C:\Users\Admin\AppData\Local\Temp\ba4e87b503573bc23a39337de023711bf0346da26f64d1df83341414632cc07b_JC.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | fortuna777.duckdns.org | udp |
| SE | 46.246.14.10:1994 | fortuna777.duckdns.org | tcp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| SE | 46.246.14.10:1994 | fortuna777.duckdns.org | tcp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 254.131.241.8.in-addr.arpa | udp |
| SE | 46.246.14.10:1994 | fortuna777.duckdns.org | tcp |
| US | 8.8.8.8:53 | fortuna777.duckdns.org | udp |
| SE | 46.246.84.11:1994 | fortuna777.duckdns.org | tcp |
| US | 8.8.8.8:53 | 11.84.246.46.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 45.8.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 123.10.44.20.in-addr.arpa | udp |
Files
memory/5104-133-0x0000000075500000-0x0000000075AB1000-memory.dmp
memory/5104-134-0x0000000075500000-0x0000000075AB1000-memory.dmp
memory/5104-135-0x0000000001170000-0x0000000001180000-memory.dmp
memory/5104-136-0x0000000075500000-0x0000000075AB1000-memory.dmp
memory/5104-137-0x0000000075500000-0x0000000075AB1000-memory.dmp
memory/5104-138-0x0000000001170000-0x0000000001180000-memory.dmp