Analysis Overview
SHA256
87cbfe861d6e50113ce1cd056bb80d521af49e8845177befaa8dc1bb43926480
Threat Level: Known bad
The file bc51d3bdc58bb7adb125867d39349390_exe32.exe was found to be: Known bad.
Malicious Activity Summary
A310logger family
A310logger
A310logger Executable
A310logger Executable
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-10-15 19:44
Signatures
A310logger Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
A310logger family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-15 19:44
Reported
2023-10-15 23:45
Platform
win7-20230831-en
Max time kernel
122s
Max time network
128s
Command Line
Signatures
A310logger
A310logger Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2712 wrote to memory of 2632 | N/A | C:\Users\Admin\AppData\Local\Temp\bc51d3bdc58bb7adb125867d39349390_exe32.exe | C:\Windows\system32\WerFault.exe |
| PID 2712 wrote to memory of 2632 | N/A | C:\Users\Admin\AppData\Local\Temp\bc51d3bdc58bb7adb125867d39349390_exe32.exe | C:\Windows\system32\WerFault.exe |
| PID 2712 wrote to memory of 2632 | N/A | C:\Users\Admin\AppData\Local\Temp\bc51d3bdc58bb7adb125867d39349390_exe32.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\bc51d3bdc58bb7adb125867d39349390_exe32.exe
"C:\Users\Admin\AppData\Local\Temp\bc51d3bdc58bb7adb125867d39349390_exe32.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2712 -s 512
Network
Files
memory/2712-0-0x0000000001340000-0x000000000135C000-memory.dmp
memory/2712-1-0x000007FEF5040000-0x000007FEF5A2C000-memory.dmp
memory/2712-2-0x000007FEF5040000-0x000007FEF5A2C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-15 19:44
Reported
2023-10-15 23:45
Platform
win10v2004-20230915-en
Max time kernel
44s
Max time network
125s
Command Line
Signatures
A310logger
A310logger Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\bc51d3bdc58bb7adb125867d39349390_exe32.exe
"C:\Users\Admin\AppData\Local\Temp\bc51d3bdc58bb7adb125867d39349390_exe32.exe"
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 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.3.197.209.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
Files
memory/2436-0-0x00000000008C0000-0x00000000008DC000-memory.dmp
memory/2436-1-0x00007FFEF37D0000-0x00007FFEF4291000-memory.dmp
memory/2436-2-0x00007FFEF37D0000-0x00007FFEF4291000-memory.dmp