Analysis Overview
SHA256
cb81d45400f02b86d1945b2573ac55e0a8916ce2ea5dbefe48e1b965c963f212
Threat Level: Shows suspicious behavior
The file cb81d45400f02b86d1945b2573ac55e0a8916ce2ea5dbefe48e1b965c963f212 was found to be: Shows suspicious behavior.
Malicious Activity Summary
ASPack v2.12-2.42
Unsigned PE
Program crash
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-18 20:27
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
2024-05-18 20:27
Reported
2024-05-18 20:30
Platform
win7-20240220-en
Max time kernel
141s
Max time network
121s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\cb81d45400f02b86d1945b2573ac55e0a8916ce2ea5dbefe48e1b965c963f212.exe |
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2468 wrote to memory of 836 | N/A | C:\Users\Admin\AppData\Local\Temp\cb81d45400f02b86d1945b2573ac55e0a8916ce2ea5dbefe48e1b965c963f212.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2468 wrote to memory of 836 | N/A | C:\Users\Admin\AppData\Local\Temp\cb81d45400f02b86d1945b2573ac55e0a8916ce2ea5dbefe48e1b965c963f212.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2468 wrote to memory of 836 | N/A | C:\Users\Admin\AppData\Local\Temp\cb81d45400f02b86d1945b2573ac55e0a8916ce2ea5dbefe48e1b965c963f212.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2468 wrote to memory of 836 | N/A | C:\Users\Admin\AppData\Local\Temp\cb81d45400f02b86d1945b2573ac55e0a8916ce2ea5dbefe48e1b965c963f212.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\cb81d45400f02b86d1945b2573ac55e0a8916ce2ea5dbefe48e1b965c963f212.exe
"C:\Users\Admin\AppData\Local\Temp\cb81d45400f02b86d1945b2573ac55e0a8916ce2ea5dbefe48e1b965c963f212.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 412
Network
Files
memory/2468-0-0x0000000000400000-0x0000000001C2C000-memory.dmp
memory/2468-1-0x00000000004A5000-0x00000000004A6000-memory.dmp
memory/2468-2-0x0000000000400000-0x0000000001C2C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-18 20:27
Reported
2024-05-18 20:29
Platform
win10v2004-20240508-en
Max time kernel
139s
Max time network
102s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\cb81d45400f02b86d1945b2573ac55e0a8916ce2ea5dbefe48e1b965c963f212.exe |
Suspicious use of SetWindowsHookEx
Processes
C:\Users\Admin\AppData\Local\Temp\cb81d45400f02b86d1945b2573ac55e0a8916ce2ea5dbefe48e1b965c963f212.exe
"C:\Users\Admin\AppData\Local\Temp\cb81d45400f02b86d1945b2573ac55e0a8916ce2ea5dbefe48e1b965c963f212.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4560 -ip 4560
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4560 -s 1180
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| NL | 23.62.61.72:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.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 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/4560-0-0x0000000000400000-0x0000000001C2C000-memory.dmp
memory/4560-1-0x00000000004A5000-0x00000000004A6000-memory.dmp
memory/4560-2-0x0000000000400000-0x0000000001C2C000-memory.dmp