Analysis Overview
SHA256
ff82d39c5ac755ccce282d2d096a73e772670b02925a372edcc3c312d1ec2824
Threat Level: Known bad
The file ff82d39c5ac755ccce282d2d096a73e772670b02925a372edcc3c312d1ec2824.ps1 was found to be: Known bad.
Malicious Activity Summary
NetWire RAT payload
Netwire
Suspicious use of SetThreadContext
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-09-19 15:07
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-09-19 15:07
Reported
2023-09-19 15:08
Platform
win7-20230831-en
Max time kernel
38s
Max time network
19s
Command Line
Signatures
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Processes
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\ff82d39c5ac755ccce282d2d096a73e772670b02925a372edcc3c312d1ec2824.ps1
Network
Files
memory/3040-4-0x000000001B1F0000-0x000000001B4D2000-memory.dmp
memory/3040-6-0x000007FEF5930000-0x000007FEF62CD000-memory.dmp
memory/3040-7-0x0000000001F10000-0x0000000001F90000-memory.dmp
memory/3040-8-0x0000000001F10000-0x0000000001F90000-memory.dmp
memory/3040-9-0x0000000001F10000-0x0000000001F90000-memory.dmp
memory/3040-5-0x0000000002390000-0x0000000002398000-memory.dmp
memory/3040-10-0x000007FEF5930000-0x000007FEF62CD000-memory.dmp
memory/3040-11-0x0000000001F10000-0x0000000001F90000-memory.dmp
memory/3040-12-0x000007FEF5930000-0x000007FEF62CD000-memory.dmp
memory/3040-13-0x0000000001F10000-0x0000000001F90000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-09-19 15:07
Reported
2023-09-19 15:10
Platform
win10v2004-20230915-en
Max time kernel
140s
Max time network
154s
Command Line
Signatures
NetWire RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Netwire
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1940 set thread context of 2352 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\ff82d39c5ac755ccce282d2d096a73e772670b02925a372edcc3c312d1ec2824.ps1
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.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 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 254.22.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | whitecat.space | udp |
| FR | 151.106.15.158:3360 | whitecat.space | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 254.21.238.8.in-addr.arpa | udp |
| FR | 151.106.15.158:3360 | whitecat.space | tcp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_l4zhojrz.1sk.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1940-5-0x000001B7C60C0000-0x000001B7C60E2000-memory.dmp
memory/1940-10-0x00007FFA320E0000-0x00007FFA32BA1000-memory.dmp
memory/1940-11-0x000001B7AD110000-0x000001B7AD120000-memory.dmp
memory/1940-12-0x000001B7AD110000-0x000001B7AD120000-memory.dmp
memory/1940-13-0x000001B7AD110000-0x000001B7AD120000-memory.dmp
memory/1940-14-0x000001B7C6210000-0x000001B7C6238000-memory.dmp
memory/1940-15-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-16-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-18-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-20-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-22-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-24-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-26-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-28-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-30-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-32-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-34-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-36-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-38-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-40-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-44-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-42-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-46-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-48-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-50-0x000001B7C6210000-0x000001B7C6231000-memory.dmp
memory/1940-51-0x000001B7AD230000-0x000001B7AD231000-memory.dmp
memory/2352-52-0x0000000000400000-0x0000000000433000-memory.dmp
memory/1940-56-0x00007FFA320E0000-0x00007FFA32BA1000-memory.dmp
memory/2352-57-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2352-58-0x0000000000400000-0x0000000000433000-memory.dmp