Analysis Overview
SHA256
30c7f0e9045a4e6b648e3f8dc86543e25bff981c46b716df1998bc9c88385dd7
Threat Level: Shows suspicious behavior
The file b3690f31121b7f5cd645686c2f809612 was found to be: Shows suspicious behavior.
Malicious Activity Summary
ASPack v2.12-2.42
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-03-05 01:16
Signatures
ASPack v2.12-2.42
| 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
2024-03-05 01:16
Reported
2024-03-05 01:18
Platform
win7-20240221-en
Max time kernel
141s
Max time network
126s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\b3690f31121b7f5cd645686c2f809612.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2788 wrote to memory of 2832 | N/A | C:\Users\Admin\AppData\Local\Temp\b3690f31121b7f5cd645686c2f809612.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2788 wrote to memory of 2832 | N/A | C:\Users\Admin\AppData\Local\Temp\b3690f31121b7f5cd645686c2f809612.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2788 wrote to memory of 2832 | N/A | C:\Users\Admin\AppData\Local\Temp\b3690f31121b7f5cd645686c2f809612.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2788 wrote to memory of 2832 | N/A | C:\Users\Admin\AppData\Local\Temp\b3690f31121b7f5cd645686c2f809612.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b3690f31121b7f5cd645686c2f809612.exe
"C:\Users\Admin\AppData\Local\Temp\b3690f31121b7f5cd645686c2f809612.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2788 -s 184
Network
Files
memory/2788-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2788-1-0x0000000000400000-0x0000000000417000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-05 01:16
Reported
2024-03-05 01:18
Platform
win10v2004-20240226-en
Max time kernel
149s
Max time network
155s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\b3690f31121b7f5cd645686c2f809612.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b3690f31121b7f5cd645686c2f809612.exe
"C:\Users\Admin\AppData\Local\Temp\b3690f31121b7f5cd645686c2f809612.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4752 -ip 4752
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4752 -s 512
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 174.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.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 | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| 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 | 176.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 32.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 131.109.69.13.in-addr.arpa | udp |
Files
memory/4752-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4752-1-0x0000000000400000-0x0000000000417000-memory.dmp