Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
20/04/2026, 22:21
General
- Target a21f1443d2feac8331a8fcf376197ddbcb5492d8d28c2a9e9498173f4579e195.exe
- Size 3.6MB
- Sample260420-193c8agy4y
- SHA256 a21f1443d2feac8331a8fcf376197ddbcb5492d8d28c2a9e9498173f4579e195
Score
10/10
Malware Config
Signatures
- Family: Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
- Family: PurpleFox
PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.
- Detect PurpleFox Rootkit 2 IoCs
Detect PurpleFox Rootkit.
- Gh0st RAT payload 2 IoCs
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 2 IoCs
- Drops file in Windows directory 3 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\a21f1443d2feac8331a8fcf376197ddbcb5492d8d28c2a9e9498173f4579e195.exe"C:\Users\Admin\AppData\Local\Temp\a21f1443d2feac8331a8fcf376197ddbcb5492d8d28c2a9e9498173f4579e195.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
-
C:\Windows\scvh0st.exeC:\Windows\scvh0st.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
scvh0st.exe
memory/5012-0-0x0000000010000000-0x00000000101AB000-memory.dmp
memory/5012-36-0x0000000000400000-0x00000000007A4000-memory.dmp