Analysis Overview
SHA256
6f1484a3d872eec135364a9a6835d9af6d16a5a72322128f06c191fea2a304c5
Threat Level: Known bad
The file 12019041631.zip was found to be: Known bad.
Malicious Activity Summary
NetWire RAT payload
Netwire
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-10-11 09:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-11 09:16
Reported
2023-10-11 14:11
Platform
win7-20230831-en
Max time kernel
138s
Max time network
153s
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
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Windows\CurrentVersion\Run\File = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe" | C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2240 set thread context of 2488 | N/A | C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe | C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe
"C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe"
C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe
C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | mywinnetwork.ddns.net | udp |
| US | 52.204.228.76:80 | mywinnetwork.ddns.net | tcp |
| US | 52.204.228.76:80 | mywinnetwork.ddns.net | tcp |
| US | 8.8.8.8:53 | mywinnetwork.ddns.net | udp |
| US | 52.204.228.76:80 | mywinnetwork.ddns.net | tcp |
Files
memory/2240-0-0x0000000074C40000-0x00000000751EB000-memory.dmp
memory/2240-1-0x0000000074C40000-0x00000000751EB000-memory.dmp
memory/2240-2-0x0000000000180000-0x00000000001C0000-memory.dmp
memory/2240-3-0x0000000074C40000-0x00000000751EB000-memory.dmp
memory/2240-4-0x0000000000180000-0x00000000001C0000-memory.dmp
memory/2488-5-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2240-7-0x0000000074C40000-0x00000000751EB000-memory.dmp
memory/2488-8-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2488-11-0x0000000000400000-0x000000000041E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-11 09:16
Reported
2023-10-11 14:13
Platform
win10v2004-20230915-en
Max time kernel
151s
Max time network
153s
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
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\File = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe" | C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4496 set thread context of 3724 | N/A | C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe | C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe
"C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe"
C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe
C:\Users\Admin\AppData\Local\Temp\f9f90557fca9b219f73f55e987ba8d5ff40e623143a3a05c77287634a9708486.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 129.252.72.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.201.86.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.81.21.72.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mywinnetwork.ddns.net | udp |
| US | 52.204.228.76:80 | mywinnetwork.ddns.net | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 52.204.228.76:80 | mywinnetwork.ddns.net | tcp |
| US | 8.8.8.8:53 | 88.65.42.20.in-addr.arpa | udp |
Files
memory/4496-0-0x0000000075060000-0x0000000075611000-memory.dmp
memory/4496-1-0x0000000075060000-0x0000000075611000-memory.dmp
memory/4496-2-0x0000000001000000-0x0000000001010000-memory.dmp
memory/4496-3-0x0000000075060000-0x0000000075611000-memory.dmp
memory/4496-4-0x0000000001000000-0x0000000001010000-memory.dmp
memory/3724-5-0x0000000000400000-0x000000000041E000-memory.dmp
memory/3724-8-0x0000000000400000-0x000000000041E000-memory.dmp
memory/4496-11-0x0000000075060000-0x0000000075611000-memory.dmp
memory/3724-12-0x0000000000400000-0x000000000041E000-memory.dmp