Analysis
- max time kernel
131s - max time network
135s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
- submitted
05/07/2024, 16:18
General
- Target setup.exe
- Size 794.4MB
- Sample240705-tsahjs1flk
- SHA256 a04defc1f6811ebb64907ad79c63c2ccedb2cba15afca05758f537768da7b934
Score
10/10
Malware Config
Signatures
- Modifies firewall policy service 3 TTPs 1 IoCs
- Looks up external IP address via web service 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Drops file in System32 directory 4 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\setup.exe"C:\Users\Admin\AppData\Local\Temp\setup.exe"1⤵
- Modifies firewall policy service
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
-
\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s fhsvc1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/4596-0-0x00007FF6037C6000-0x00007FF6039DF000-memory.dmp
memory/4596-2-0x00007FF603660000-0x00007FF603DF6000-memory.dmp
memory/4596-3-0x00007FF603660000-0x00007FF603DF6000-memory.dmp
memory/4596-1-0x00007FFFD9680000-0x00007FFFD9682000-memory.dmp
memory/4596-14-0x00007FF603660000-0x00007FF603DF6000-memory.dmp
memory/4596-15-0x00007FF6037C6000-0x00007FF6039DF000-memory.dmp