Analysis Overview
SHA256
3539a55edf43300fb9bc7e3d9fc12c7b19e8d9c9bb0683fa06005dd65d5b1a01
Threat Level: Likely benign
The file 3539a55edf43300fb9bc7e3d9fc12c7b19e8d9c9bb0683fa06005dd65d5b1a01.exe was found to be: Likely benign.
Malicious Activity Summary
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-02 01:08
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-02 01:08
Reported
2024-06-02 01:10
Platform
win7-20240221-en
Max time kernel
150s
Max time network
124s
Command Line
Signatures
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3539a55edf43300fb9bc7e3d9fc12c7b19e8d9c9bb0683fa06005dd65d5b1a01.exe
"C:\Users\Admin\AppData\Local\Temp\3539a55edf43300fb9bc7e3d9fc12c7b19e8d9c9bb0683fa06005dd65d5b1a01.exe"
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c MODE CON COLS=56 LINES=19
C:\Windows\system32\mode.com
MODE CON COLS=56 LINES=19
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c cls
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\3539a55edf43300fb9bc7e3d9fc12c7b19e8d9c9bb0683fa06005dd65d5b1a01.exe" MD5 | find /i /v "md5" | find /i /v "certutil"
C:\Windows\system32\certutil.exe
certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\3539a55edf43300fb9bc7e3d9fc12c7b19e8d9c9bb0683fa06005dd65d5b1a01.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 | keyauth.win | udp |
| US | 104.26.1.5:443 | keyauth.win | tcp |
| N/A | 127.0.0.1:49195 | tcp | |
| N/A | 127.0.0.1:49197 | tcp | |
| US | 8.8.8.8:53 | apps.identrust.com | udp |
| NL | 23.63.101.153:80 | apps.identrust.com | tcp |
| US | 8.8.8.8:53 | x2.c.lencr.org | udp |
| BE | 23.55.97.11:80 | x2.c.lencr.org | tcp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-02 01:08
Reported
2024-06-02 01:10
Platform
win10v2004-20240426-en
Max time kernel
150s
Max time network
152s
Command Line
Signatures
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3539a55edf43300fb9bc7e3d9fc12c7b19e8d9c9bb0683fa06005dd65d5b1a01.exe
"C:\Users\Admin\AppData\Local\Temp\3539a55edf43300fb9bc7e3d9fc12c7b19e8d9c9bb0683fa06005dd65d5b1a01.exe"
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c MODE CON COLS=56 LINES=19
C:\Windows\system32\mode.com
MODE CON COLS=56 LINES=19
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c cls
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\3539a55edf43300fb9bc7e3d9fc12c7b19e8d9c9bb0683fa06005dd65d5b1a01.exe" MD5 | find /i /v "md5" | find /i /v "certutil"
C:\Windows\system32\certutil.exe
certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\3539a55edf43300fb9bc7e3d9fc12c7b19e8d9c9bb0683fa06005dd65d5b1a01.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 | keyauth.win | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 104.26.0.5:443 | 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 |
| US | 8.8.8.8:53 | 5.0.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.97.55.23.in-addr.arpa | udp |
| N/A | 127.0.0.1:60456 | tcp | |
| N/A | 127.0.0.1:60458 | tcp | |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 52.111.229.48:443 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.73.42.20.in-addr.arpa | udp |