Analysis Overview
SHA256
eabd878f962108034eb19e6c822708af75fbed5ed71c85e1d6682a43b1811d84
Threat Level: Known bad
The file eabd878f962108034eb19e6c822708af75fbed5ed71c85e1d6682a43b1811d84 was found to be: Known bad.
Malicious Activity Summary
Neconyd family
Neconyd
UPX packed file
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-18 06:06
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
2024-08-18 06:06
Reported
2024-08-18 06:09
Platform
win7-20240704-en
Max time kernel
121s
Max time network
123s
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\eabd878f962108034eb19e6c822708af75fbed5ed71c85e1d6682a43b1811d84.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\eabd878f962108034eb19e6c822708af75fbed5ed71c85e1d6682a43b1811d84.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2692 wrote to memory of 2780 | N/A | C:\Users\Admin\AppData\Local\Temp\eabd878f962108034eb19e6c822708af75fbed5ed71c85e1d6682a43b1811d84.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2692 wrote to memory of 2780 | N/A | C:\Users\Admin\AppData\Local\Temp\eabd878f962108034eb19e6c822708af75fbed5ed71c85e1d6682a43b1811d84.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2692 wrote to memory of 2780 | N/A | C:\Users\Admin\AppData\Local\Temp\eabd878f962108034eb19e6c822708af75fbed5ed71c85e1d6682a43b1811d84.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2692 wrote to memory of 2780 | N/A | C:\Users\Admin\AppData\Local\Temp\eabd878f962108034eb19e6c822708af75fbed5ed71c85e1d6682a43b1811d84.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\eabd878f962108034eb19e6c822708af75fbed5ed71c85e1d6682a43b1811d84.exe
"C:\Users\Admin\AppData\Local\Temp\eabd878f962108034eb19e6c822708af75fbed5ed71c85e1d6682a43b1811d84.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2692 -s 36
Network
Files
memory/2692-1-0x0000000000400000-0x000000000044F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-18 06:06
Reported
2024-08-18 06:09
Platform
win10v2004-20240802-en
Max time kernel
135s
Max time network
137s
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\eabd878f962108034eb19e6c822708af75fbed5ed71c85e1d6682a43b1811d84.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\eabd878f962108034eb19e6c822708af75fbed5ed71c85e1d6682a43b1811d84.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\eabd878f962108034eb19e6c822708af75fbed5ed71c85e1d6682a43b1811d84.exe
"C:\Users\Admin\AppData\Local\Temp\eabd878f962108034eb19e6c822708af75fbed5ed71c85e1d6682a43b1811d84.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3264 -ip 3264
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3264 -s 224
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.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 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 27.173.189.20.in-addr.arpa | udp |
Files
memory/3264-0-0x0000000000400000-0x000000000044F000-memory.dmp
memory/3264-1-0x0000000000400000-0x000000000044F000-memory.dmp