Analysis
- max time kernel
59s - max time network
62s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
06/10/2026, 15:03
General
- Target OneclickZX_vs1.4.exe
- Size 3.0MB
- Sample261006-sfefas1vbx
- SHA256 b87e61db89545c29a356b9a9a11274b2b31b3f60667c79cc73e363536b7271d8
Malware Config
Signatures
- Downloads MZ/PE file 1 IoCs
- Executes dropped EXE 3 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies system certificate store 2 TTPs 2 IoCs
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\OneclickZX_vs1.4.exe"C:\Users\Admin\AppData\Local\Temp\OneclickZX_vs1.4.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\zxmodule.exe"C:\Users\Admin\AppData\Local\Temp\zxmodule.exe"2⤵
- Downloads MZ/PE file
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"3⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵
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C:\Users\Admin\AppData\Local\Temp\OneclickZX_vs1.3.exe"C:\Users\Admin\AppData\Local\Temp\OneclickZX_vs1.3.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\0_DELAY_ULTIMATE_TWEAKS.bat" "3⤵
- Executes a command shell one-liner
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C:\Users\Admin\AppData\Local\Temp\zxmacro.exe"C:\Users\Admin\AppData\Local\Temp\zxmacro.exe"3⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
Network
MITRE ATT&CK Enterprise v16
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
0_DELAY_ULTIMATE_TWEAKS.bat
OneclickZX_vs1.3.exe
zxmacro.exe
zxmodule.exe
memory/1752-27-0x00007FFF68630000-0x00007FFF68FD4000-memory.dmp
memory/1752-37-0x00007FFF68630000-0x00007FFF68FD4000-memory.dmp
memory/1752-20-0x0000000000870000-0x00000000008F6000-memory.dmp
memory/4596-1-0x0000000000EB0000-0x00000000011BE000-memory.dmp
memory/4596-3-0x00007FFF68630000-0x00007FFF68FD4000-memory.dmp
memory/4596-22-0x00007FFF68630000-0x00007FFF68FD4000-memory.dmp
memory/4596-0-0x00007FFF687BF000-0x00007FFF687C0000-memory.dmp
memory/4596-4-0x00007FFF68630000-0x00007FFF68FD4000-memory.dmp
memory/5612-38-0x0000000000600000-0x000000000065A000-memory.dmp
memory/5612-96-0x0000000005FD0000-0x0000000006062000-memory.dmp
memory/5612-40-0x00000000029F0000-0x00000000029F8000-memory.dmp
memory/5612-39-0x0000000002920000-0x0000000002934000-memory.dmp
memory/5612-95-0x0000000006490000-0x0000000006A4A000-memory.dmp
memory/5612-90-0x00000000054B0000-0x00000000054FC000-memory.dmp
memory/5792-82-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-72-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-74-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-83-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-81-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-80-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-79-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-78-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-76-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-77-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-73-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-75-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-84-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-71-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-92-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-91-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-63-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-41-0x00007FF6B4820000-0x00007FF6B4BA4000-memory.dmp
memory/5792-97-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-117-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-118-0x000001C1D9200000-0x000001C1D9498000-memory.dmp
memory/5792-119-0x00007FF6B4820000-0x00007FF6B4BA4000-memory.dmp