Analysis Overview
SHA256
ad30658ce6a1789a1aba53be2ce805f544f32ad754fa131d8ee221f362cc93f0
Threat Level: Likely benign
The file thraxv2.exe was found to be: Likely benign.
Malicious Activity Summary
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-12 23:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-12 23:45
Reported
2024-06-12 23:46
Platform
win10v2004-20240611-en
Max time kernel
13s
Max time network
14s
Command Line
Signatures
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5484 wrote to memory of 1208 | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | C:\Windows\system32\cmd.exe |
| PID 5484 wrote to memory of 1208 | N/A | C:\Users\Admin\AppData\Local\Temp\thraxv2.exe | C:\Windows\system32\cmd.exe |
| PID 1208 wrote to memory of 4332 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\certutil.exe |
| PID 1208 wrote to memory of 4332 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\certutil.exe |
| PID 1208 wrote to memory of 3472 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\find.exe |
| PID 1208 wrote to memory of 3472 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\find.exe |
| PID 1208 wrote to memory of 2780 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\find.exe |
| PID 1208 wrote to memory of 2780 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\find.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\thraxv2.exe
"C:\Users\Admin\AppData\Local\Temp\thraxv2.exe"
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\thraxv2.exe" MD5 | find /i /v "md5" | find /i /v "certutil"
C:\Windows\system32\certutil.exe
certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\thraxv2.exe" MD5
C:\Windows\system32\find.exe
find /i /v "md5"
C:\Windows\system32\find.exe
find /i /v "certutil"
Network
| Country | Destination | Domain | Proto |
| 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 | 73.31.126.40.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | keyauth.win | udp |
| US | 104.26.1.5:443 | keyauth.win | tcp |
| US | 8.8.8.8:53 | x2.c.lencr.org | udp |
| BE | 23.55.97.11:80 | x2.c.lencr.org | tcp |
| N/A | 127.0.0.1:50888 | tcp | |
| N/A | 127.0.0.1:50893 | tcp | |
| US | 104.26.1.5:443 | keyauth.win | tcp |
| US | 8.8.8.8:53 | 5.1.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.97.55.23.in-addr.arpa | udp |
| N/A | 127.0.0.1:50896 | tcp | |
| US | 104.26.1.5:443 | keyauth.win | tcp |
Files
memory/5484-0-0x00007FFE5ED50000-0x00007FFE5ED52000-memory.dmp
memory/5484-1-0x00007FFE5ED60000-0x00007FFE5ED62000-memory.dmp
memory/5484-6-0x0000000140188000-0x00000001430AF000-memory.dmp
memory/5484-2-0x0000000140000000-0x0000000141000000-memory.dmp
memory/5484-7-0x0000000140188000-0x00000001430AF000-memory.dmp