Analysis Overview
SHA256
0085983bcccef09918568d56808b36fb28db70aed6ccd006b99d9f48bd10be40
Threat Level: Known bad
The file 0085983bcccef09918568d56808b36fb28db70aed6ccd006b99d9f48bd10be40 was found to be: Known bad.
Malicious Activity Summary
Neconyd
Neconyd family
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 18:16
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: behavioral2
Detonation Overview
Submitted
2024-08-17 18:16
Reported
2024-08-17 18:19
Platform
win10v2004-20240802-en
Max time kernel
140s
Max time network
150s
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\0085983bcccef09918568d56808b36fb28db70aed6ccd006b99d9f48bd10be40.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\0085983bcccef09918568d56808b36fb28db70aed6ccd006b99d9f48bd10be40.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\0085983bcccef09918568d56808b36fb28db70aed6ccd006b99d9f48bd10be40.exe
"C:\Users\Admin\AppData\Local\Temp\0085983bcccef09918568d56808b36fb28db70aed6ccd006b99d9f48bd10be40.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4976 -ip 4976
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 224
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| 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 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| 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 | 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 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/4976-0-0x0000000000400000-0x000000000044F000-memory.dmp
memory/4976-1-0x0000000000400000-0x000000000044F000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-17 18:16
Reported
2024-08-17 18:19
Platform
win7-20240704-en
Max time kernel
11s
Max time network
19s
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\0085983bcccef09918568d56808b36fb28db70aed6ccd006b99d9f48bd10be40.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\0085983bcccef09918568d56808b36fb28db70aed6ccd006b99d9f48bd10be40.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2056 wrote to memory of 3052 | N/A | C:\Users\Admin\AppData\Local\Temp\0085983bcccef09918568d56808b36fb28db70aed6ccd006b99d9f48bd10be40.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2056 wrote to memory of 3052 | N/A | C:\Users\Admin\AppData\Local\Temp\0085983bcccef09918568d56808b36fb28db70aed6ccd006b99d9f48bd10be40.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2056 wrote to memory of 3052 | N/A | C:\Users\Admin\AppData\Local\Temp\0085983bcccef09918568d56808b36fb28db70aed6ccd006b99d9f48bd10be40.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2056 wrote to memory of 3052 | N/A | C:\Users\Admin\AppData\Local\Temp\0085983bcccef09918568d56808b36fb28db70aed6ccd006b99d9f48bd10be40.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\0085983bcccef09918568d56808b36fb28db70aed6ccd006b99d9f48bd10be40.exe
"C:\Users\Admin\AppData\Local\Temp\0085983bcccef09918568d56808b36fb28db70aed6ccd006b99d9f48bd10be40.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2056 -s 36
Network
Files
memory/2056-1-0x0000000000400000-0x000000000044F000-memory.dmp