Analysis Overview
SHA256
527f7c850882c4c39bad07355e121801866be227ca6e48dc9d7cab7e37919c92
Threat Level: Known bad
The file 2176-0-0x0000000000400000-0x000000000043D000-memory.dmp was found to be: Known bad.
Malicious Activity Summary
Arkei
Arkei family
Program crash
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-11-20 04:31
Signatures
Arkei family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2023-11-20 04:31
Reported
2023-11-20 04:33
Platform
win10v2004-20231023-en
Max time kernel
142s
Max time network
150s
Command Line
Signatures
Arkei
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2176-0-0x0000000000400000-0x000000000043D000-memory.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2176-0-0x0000000000400000-0x000000000043D000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2176-0-0x0000000000400000-0x000000000043D000-memory.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4128 -ip 4128
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4128 -s 216
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 193.78.101.95.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 39.142.81.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 121.175.53.84.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 | 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 | 122.175.53.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 12.173.189.20.in-addr.arpa | udp |
Files
memory/4128-0-0x0000000000400000-0x000000000043D000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2023-11-20 04:31
Reported
2023-11-20 04:33
Platform
win7-20231020-en
Max time kernel
122s
Max time network
125s
Command Line
Signatures
Arkei
Processes
C:\Users\Admin\AppData\Local\Temp\2176-0-0x0000000000400000-0x000000000043D000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2176-0-0x0000000000400000-0x000000000043D000-memory.exe"
Network
Files
memory/1416-0-0x0000000000400000-0x000000000043D000-memory.dmp