Analysis Overview
SHA256
d5e2d41c6766c1fcbd50768faf3b116efccb3bbcafda82fc8334f3a6265b4554
Threat Level: Known bad
The file d5e2d41c6766c1fcbd50768faf3b116efccb3bbcafda82fc8334f3a6265b4554N was found to be: Known bad.
Malicious Activity Summary
Njrat family
Drops startup file
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-01 15:07
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-01 15:07
Reported
2024-10-01 15:09
Platform
win7-20240903-en
Max time kernel
118s
Max time network
120s
Command Line
Signatures
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.lnk | C:\Users\Admin\AppData\Local\Temp\d5e2d41c6766c1fcbd50768faf3b116efccb3bbcafda82fc8334f3a6265b4554N.exe | N/A |
Enumerates physical storage devices
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\d5e2d41c6766c1fcbd50768faf3b116efccb3bbcafda82fc8334f3a6265b4554N.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\d5e2d41c6766c1fcbd50768faf3b116efccb3bbcafda82fc8334f3a6265b4554N.exe
"C:\Users\Admin\AppData\Local\Temp\d5e2d41c6766c1fcbd50768faf3b116efccb3bbcafda82fc8334f3a6265b4554N.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | broolan31.zapto.org | udp |
| NG | 102.68.111.1:5439 | broolan31.zapto.org | tcp |
| NG | 102.68.111.1:5439 | broolan31.zapto.org | tcp |
| NG | 102.68.111.1:5439 | broolan31.zapto.org | tcp |
| US | 8.8.8.8:53 | broolan31.zapto.org | udp |
| NG | 102.68.111.1:5439 | broolan31.zapto.org | tcp |
| NG | 102.68.111.1:5439 | broolan31.zapto.org | tcp |
Files
memory/2776-0-0x0000000074701000-0x0000000074702000-memory.dmp
memory/2776-1-0x0000000074700000-0x0000000074CAB000-memory.dmp
memory/2776-2-0x0000000074700000-0x0000000074CAB000-memory.dmp
memory/2776-5-0x0000000074700000-0x0000000074CAB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-01 15:07
Reported
2024-10-01 15:09
Platform
win10v2004-20240802-en
Max time kernel
112s
Max time network
120s
Command Line
Signatures
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.lnk | C:\Users\Admin\AppData\Local\Temp\d5e2d41c6766c1fcbd50768faf3b116efccb3bbcafda82fc8334f3a6265b4554N.exe | N/A |
Enumerates physical storage devices
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\d5e2d41c6766c1fcbd50768faf3b116efccb3bbcafda82fc8334f3a6265b4554N.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\d5e2d41c6766c1fcbd50768faf3b116efccb3bbcafda82fc8334f3a6265b4554N.exe
"C:\Users\Admin\AppData\Local\Temp\d5e2d41c6766c1fcbd50768faf3b116efccb3bbcafda82fc8334f3a6265b4554N.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 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | broolan31.zapto.org | udp |
| NG | 102.68.111.1:5439 | broolan31.zapto.org | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| NG | 102.68.111.1:5439 | broolan31.zapto.org | tcp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| NG | 102.68.111.1:5439 | broolan31.zapto.org | tcp |
| US | 8.8.8.8:53 | broolan31.zapto.org | udp |
| NG | 102.68.111.1:5439 | broolan31.zapto.org | tcp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| NG | 102.68.111.1:5439 | broolan31.zapto.org | tcp |
Files
memory/3568-0-0x0000000074CF2000-0x0000000074CF3000-memory.dmp
memory/3568-1-0x0000000074CF0000-0x00000000752A1000-memory.dmp
memory/3568-2-0x0000000074CF0000-0x00000000752A1000-memory.dmp
memory/3568-5-0x0000000074CF2000-0x0000000074CF3000-memory.dmp
memory/3568-6-0x0000000074CF0000-0x00000000752A1000-memory.dmp