Analysis Overview
SHA256
9f489fc6860df354b123c4aab068afc773097e585071052475c0191f4b1f1aad
Threat Level: Known bad
The file 69a7ad488282ea89a164fa8a1aa21140N.exe was found to be: Known bad.
Malicious Activity Summary
Neconyd family
Neconyd
UPX packed file
Program crash
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-17 01:48
Signatures
Neconyd family
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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-17 01:48
Reported
2024-08-17 01:50
Platform
win7-20240704-en
Max time kernel
22s
Max time network
17s
Command Line
Signatures
Neconyd
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\69a7ad488282ea89a164fa8a1aa21140N.exe |
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\69a7ad488282ea89a164fa8a1aa21140N.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2720 wrote to memory of 2768 | N/A | C:\Users\Admin\AppData\Local\Temp\69a7ad488282ea89a164fa8a1aa21140N.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2720 wrote to memory of 2768 | N/A | C:\Users\Admin\AppData\Local\Temp\69a7ad488282ea89a164fa8a1aa21140N.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2720 wrote to memory of 2768 | N/A | C:\Users\Admin\AppData\Local\Temp\69a7ad488282ea89a164fa8a1aa21140N.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2720 wrote to memory of 2768 | N/A | C:\Users\Admin\AppData\Local\Temp\69a7ad488282ea89a164fa8a1aa21140N.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\69a7ad488282ea89a164fa8a1aa21140N.exe
"C:\Users\Admin\AppData\Local\Temp\69a7ad488282ea89a164fa8a1aa21140N.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2720 -s 36
Network
Files
memory/2720-1-0x0000000000400000-0x000000000044F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-17 01:48
Reported
2024-08-17 01:50
Platform
win10v2004-20240802-en
Max time kernel
102s
Max time network
106s
Command Line
Signatures
Neconyd
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\69a7ad488282ea89a164fa8a1aa21140N.exe |
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\69a7ad488282ea89a164fa8a1aa21140N.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\69a7ad488282ea89a164fa8a1aa21140N.exe
"C:\Users\Admin\AppData\Local\Temp\69a7ad488282ea89a164fa8a1aa21140N.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1924 -ip 1924
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1924 -s 224
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 98.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/1924-0-0x0000000000400000-0x000000000044F000-memory.dmp
memory/1924-1-0x0000000000400000-0x000000000044F000-memory.dmp