Analysis Overview
SHA256
dcfe0e4cfa82b19168efc457e89dba01e19e4bdcfb06f4300b4b89fd370b812e
Threat Level: Shows suspicious behavior
The file dcfe0e4cfa82b19168efc457e89dba01e19e4bdcfb06f4300b4b89fd370b812e 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
2024-05-18 18:20
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 18:20
Reported
2024-05-18 18:23
Platform
win7-20231129-en
Max time kernel
141s
Max time network
119s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\dcfe0e4cfa82b19168efc457e89dba01e19e4bdcfb06f4300b4b89fd370b812e.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2820 wrote to memory of 2356 | N/A | C:\Users\Admin\AppData\Local\Temp\dcfe0e4cfa82b19168efc457e89dba01e19e4bdcfb06f4300b4b89fd370b812e.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2820 wrote to memory of 2356 | N/A | C:\Users\Admin\AppData\Local\Temp\dcfe0e4cfa82b19168efc457e89dba01e19e4bdcfb06f4300b4b89fd370b812e.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2820 wrote to memory of 2356 | N/A | C:\Users\Admin\AppData\Local\Temp\dcfe0e4cfa82b19168efc457e89dba01e19e4bdcfb06f4300b4b89fd370b812e.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2820 wrote to memory of 2356 | N/A | C:\Users\Admin\AppData\Local\Temp\dcfe0e4cfa82b19168efc457e89dba01e19e4bdcfb06f4300b4b89fd370b812e.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\dcfe0e4cfa82b19168efc457e89dba01e19e4bdcfb06f4300b4b89fd370b812e.exe
"C:\Users\Admin\AppData\Local\Temp\dcfe0e4cfa82b19168efc457e89dba01e19e4bdcfb06f4300b4b89fd370b812e.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2820 -s 188
Network
Files
memory/2820-4-0x0000000000A10000-0x00000000023DC000-memory.dmp
memory/2820-1-0x0000000000A10000-0x00000000023DC000-memory.dmp
memory/2820-0-0x0000000000A10000-0x00000000023DC000-memory.dmp
memory/2820-2-0x0000000000A10000-0x00000000023DC000-memory.dmp
memory/2820-5-0x0000000000230000-0x0000000000231000-memory.dmp
memory/2820-3-0x0000000000A10000-0x00000000023DC000-memory.dmp
memory/2820-6-0x0000000000A10000-0x00000000023DC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-18 18:20
Reported
2024-05-18 18:23
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
157s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\dcfe0e4cfa82b19168efc457e89dba01e19e4bdcfb06f4300b4b89fd370b812e.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\dcfe0e4cfa82b19168efc457e89dba01e19e4bdcfb06f4300b4b89fd370b812e.exe
"C:\Users\Admin\AppData\Local\Temp\dcfe0e4cfa82b19168efc457e89dba01e19e4bdcfb06f4300b4b89fd370b812e.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 320 -ip 320
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 320 -s 464
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.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 |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.173.189.20.in-addr.arpa | udp |
Files
memory/320-2-0x0000000000A10000-0x00000000023DC000-memory.dmp
memory/320-0-0x0000000000A10000-0x00000000023DC000-memory.dmp
memory/320-1-0x0000000000A10000-0x00000000023DC000-memory.dmp
memory/320-3-0x0000000000A10000-0x00000000023DC000-memory.dmp
memory/320-4-0x0000000000A10000-0x00000000023DC000-memory.dmp
memory/320-5-0x00000000006C0000-0x00000000006C1000-memory.dmp
memory/320-6-0x0000000000A10000-0x00000000023DC000-memory.dmp