Analysis Overview
SHA256
242f9b4c0c7cf6ad0c4be4ad38ae06150d988ee47eb6cec3936624569ead423d
Threat Level: Shows suspicious behavior
The file 8873fe7529bc60522305b77d92d53998.bin was found to be: Shows suspicious behavior.
Malicious Activity Summary
Deletes itself
Runs ping.exe
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-02 01:55
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-02 01:55
Reported
2024-06-02 01:58
Platform
win7-20240221-en
Max time kernel
120s
Max time network
122s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1520 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\8873fe7529bc60522305b77d92d53998.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1520 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\8873fe7529bc60522305b77d92d53998.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1520 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\8873fe7529bc60522305b77d92d53998.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1520 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\8873fe7529bc60522305b77d92d53998.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2776 wrote to memory of 2772 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\PING.EXE |
| PID 2776 wrote to memory of 2772 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\PING.EXE |
| PID 2776 wrote to memory of 2772 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\PING.EXE |
| PID 2776 wrote to memory of 2772 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\PING.EXE |
Processes
C:\Users\Admin\AppData\Local\Temp\8873fe7529bc60522305b77d92d53998.exe
"C:\Users\Admin\AppData\Local\Temp\8873fe7529bc60522305b77d92d53998.exe"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\8873fe7529bc60522305b77d92d53998.exe"
C:\Windows\SysWOW64\PING.EXE
ping 1.1.1.1 -n 1 -w 3000
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api-ac.ru | udp |
| US | 8.8.8.8:53 | eee.api-ac.ru | udp |
Files
memory/1520-0-0x0000000000400000-0x000000000047A000-memory.dmp
memory/1520-1-0x0000000000400000-0x0000000000461000-memory.dmp
memory/1520-2-0x0000000000400000-0x000000000047A000-memory.dmp
memory/1520-3-0x0000000000400000-0x000000000047A000-memory.dmp
memory/1520-4-0x0000000000400000-0x0000000000461000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-02 01:55
Reported
2024-06-02 01:58
Platform
win10v2004-20240508-en
Max time kernel
133s
Max time network
104s
Command Line
Signatures
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4124 wrote to memory of 5116 | N/A | C:\Users\Admin\AppData\Local\Temp\8873fe7529bc60522305b77d92d53998.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4124 wrote to memory of 5116 | N/A | C:\Users\Admin\AppData\Local\Temp\8873fe7529bc60522305b77d92d53998.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4124 wrote to memory of 5116 | N/A | C:\Users\Admin\AppData\Local\Temp\8873fe7529bc60522305b77d92d53998.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 5116 wrote to memory of 3912 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\PING.EXE |
| PID 5116 wrote to memory of 3912 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\PING.EXE |
| PID 5116 wrote to memory of 3912 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\PING.EXE |
Processes
C:\Users\Admin\AppData\Local\Temp\8873fe7529bc60522305b77d92d53998.exe
"C:\Users\Admin\AppData\Local\Temp\8873fe7529bc60522305b77d92d53998.exe"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\8873fe7529bc60522305b77d92d53998.exe"
C:\Windows\SysWOW64\PING.EXE
ping 1.1.1.1 -n 1 -w 3000
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | eee.api-ac.ru | udp |
| US | 8.8.8.8:53 | 241.150.49.20.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 | 71.31.126.40.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api-ac.ru | udp |
| US | 8.8.8.8:53 | eee.api-ac.ru | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.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 | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/4124-0-0x0000000000400000-0x000000000047A000-memory.dmp
memory/4124-1-0x0000000000400000-0x0000000000461000-memory.dmp
memory/4124-2-0x0000000000400000-0x000000000047A000-memory.dmp
memory/4124-3-0x0000000000400000-0x0000000000461000-memory.dmp