Analysis
- max time kernel
139s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 04:31
General
- Target 最新版.exe
- Size 8.1MB
- Sample261027-e5fg1aav7t
- SHA256 cb5820004d0a8127b38796cc3dbf938f27b07035ee04f9db22d48144ca0ca7c3
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 10 IoCs
- Loads dropped DLL 21 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Checks whether UAC is enabled 1 TTPs 2 IoCs
- Writes to the Master Boot Record (MBR) 1 TTPs 3 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- Drops file in Program Files directory 64 IoCs
- Direct Volume Access: Opens a physical disk for reading 1 TTPs 3 IoCs
Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 6 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 10 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 34 IoCs
- Suspicious use of AdjustPrivilegeToken 5 IoCs
- Suspicious use of WriteProcessMemory 10 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\最新版.exe"C:\Users\Admin\AppData\Local\Temp\最新版.exe"1⤵
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
- Direct Volume Access: Opens a physical disk for reading
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\DiskPartSetup_341572.exe"C:\Users\Admin\AppData\Local\Temp\DiskPartSetup_341572.exe" --silent --param-2⤵
- Executes dropped EXE
- Writes to the Master Boot Record (MBR)
- Direct Volume Access: Opens a physical disk for reading
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\360 Partition Master\LoginServer.exe"C:\Users\Admin\AppData\Roaming\360 Partition Master\LoginServer.exe" --sem-server --sem-name="DiskPartSetup_341572.exe" --sem-path="%appdata%360 Partition Master\data"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\360 Partition Master\LoginServer.exe"C:\Users\Admin\AppData\Roaming\360 Partition Master\LoginServer.exe" --sem-server --sem-name="DiskPartSetup_341572.exe" --sem-path="%appdata%360 Partition Master\data" --lowrun4⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\SudaCaplayerSetup_341572.exe"C:\Users\Admin\AppData\Local\Temp\SudaCaplayerSetup_341572.exe" /S --createCaptureShortcut2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\SudaCaplayer\bin\Converter\ConverterUninst.exe"C:\Program Files (x86)\SudaCaplayer\bin\Converter\ConverterUninst.exe" --silent3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ConverterUninst.exe"C:\Users\Admin\AppData\Local\Temp\ConverterUninst.exe" "C:\Program Files (x86)\SudaCaplayer\bin\Converter\ConverterUninst.exe" --silent4⤵
- Executes dropped EXE
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
- Direct Volume Access: Opens a physical disk for reading
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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C:\Program Files (x86)\SudaCaplayer\bin\32bit\CaplayerTray.exe"C:\Program Files (x86)\SudaCaplayer\bin\32bit\CaplayerTray.exe" --aiLoginServerPath="C:\Program Files (x86)\SudaCaplayer\bin\AiLoginServer"3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
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C:\Program Files (x86)\SudaCaplayer\bin\Converter\Converter.exe"C:\Program Files (x86)\SudaCaplayer\bin\Converter\Converter.exe" /S --createCaptureShortcut --firstInstall=13⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\SudaCaplayer\bin\Converter\Converter.exe"C:\Program Files (x86)\SudaCaplayer\bin\Converter\Converter.exe" /S --createCaptureShortcut --firstInstall=1 --lowrun4⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Roaming\AiLoginServer\AiLoginServer.exe"C:\Users\Admin\AppData\Roaming\AiLoginServer\AiLoginServer.exe" --user_server --icon="C:\Program Files (x86)\SudaCaplayer\bin\Converter\Converter.exe" --icon_index="0" --server_mark="Converter" --ipc=262248 --app_pay_params=&channel=&newChannel= --vip_source=suda_vip --client_ver=1.0.0.1151 --sem_path=%appdata%SudaCaplayer\data5⤵
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C:\Users\Admin\AppData\Roaming\AiLoginServer\AiLoginServer.exe"C:\Users\Admin\AppData\Roaming\AiLoginServer\AiLoginServer.exe" --user_server --icon="C:\Program Files (x86)\SudaCaplayer\bin\Converter\Converter.exe" --icon_index="0" --server_mark="Converter" --ipc=262248 --app_pay_params=&channel=&newChannel= --vip_source=suda_vip --client_ver=1.0.0.1151 --sem_path=%appdata%SudaCaplayer\data --lowrun6⤵
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C:\Users\Admin\AppData\Roaming\AiLoginServer\SoftMgr\WebView.exe"C:\Users\Admin\AppData\Roaming\AiLoginServer\SoftMgr\WebView.exe" --install-core=se --main-ipc-hWnd=197372 --product=suda7⤵
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C:\Users\Admin\AppData\Roaming\AiLoginServer\SoftMgr\WebView.exe"C:\Users\Admin\AppData\Roaming\AiLoginServer\SoftMgr\WebView.exe" --install-core=se --main-ipc-hWnd=66316 --product=suda7⤵
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C:\Users\Admin\AppData\Roaming\AiLoginServer\SoftMgr\WebView.exe"C:\Users\Admin\AppData\Roaming\AiLoginServer\SoftMgr\WebView.exe" --install-core=se --main-ipc-hWnd=66326 --product=suda7⤵
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C:\Users\Admin\AppData\Roaming\AiLoginServer\SoftMgr\WebView.exe"C:\Users\Admin\AppData\Roaming\AiLoginServer\SoftMgr\WebView.exe" --install-core=se --main-ipc-hWnd=66330 --product=suda7⤵
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C:\Program Files (x86)\SudaCaplayer\bin\Converter\SoftMgr\WebView.exe"C:\Program Files (x86)\SudaCaplayer\bin\Converter\SoftMgr\WebView.exe" --install-core=se --main-ipc-hWnd=131646 --product=Converter5⤵
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C:\Program Files (x86)\SudaCaplayer\bin\32bit\CaplayerTray.exe"C:\Program Files (x86)\SudaCaplayer\bin\32bit\CaplayerTray.exe" /S --createCaptureShortcut --firstInstall=1 --semProxy=SudaCaplayerSetup_341572.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Roaming\AiLoginServer\AiLoginServer.exe"C:\Users\Admin\AppData\Roaming\AiLoginServer\AiLoginServer.exe" --sem_server --sem_name="SudaCaplayerSetup_341572.exe" --sem_path="%appdata%SudaCaplayer\data"4⤵
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C:\Users\Admin\AppData\Roaming\AiLoginServer\AiLoginServer.exe"C:\Users\Admin\AppData\Roaming\AiLoginServer\AiLoginServer.exe" --sem_server --sem_name="SudaCaplayerSetup_341572.exe" --sem_path="%appdata%SudaCaplayer\data" --lowrun5⤵
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C:\Users\Admin\AppData\Local\Temp\360DesktopLite_341572.exe"C:\Users\Admin\AppData\Local\Temp\360DesktopLite_341572.exe" /S2⤵
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C:\Users\Admin\AppData\Roaming\DesktopLite\360DesktopService64.exe"C:\Users\Admin\AppData\Roaming\DesktopLite\360DesktopService64.exe" /install3⤵
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C:\Users\Admin\AppData\Roaming\DesktopLite\360DesktopLite.exe"C:\Users\Admin\AppData\Roaming\DesktopLite\360DesktopLite.exe" /inst=3415723⤵
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C:\Users\Admin\AppData\Roaming\DesktopLite\360DesktopLite64.exe"C:\Users\Admin\AppData\Roaming\DesktopLite\360DesktopLite64.exe" /lowrun /inst=3415724⤵
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C:\Users\Admin\AppData\Local\Temp\360FileSetup_ydca_341572.exe"C:\Users\Admin\AppData\Local\Temp\360FileSetup_ydca_341572.exe" /S2⤵
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C:\Windows\SysWOW64\360FileService.exe"C:\Windows\system32\360FileService.exe" -install3⤵
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C:\Windows\system32\regsvr32.exe"C:\Windows\Sysnative\regsvr32.exe" -s "C:\Users\Admin\AppData\Roaming\360FileBrowser\360FolderExt64.dll"3⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
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C:\Users\Admin\AppData\Roaming\DesktopLite\360DesktopService64.exe"C:\Users\Admin\AppData\Roaming\DesktopLite\360DesktopService64.exe"1⤵
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C:\Users\Admin\AppData\Roaming\DesktopLite\360DesktopLite64.exe"C:\Users\Admin\AppData\Roaming\DesktopLite\360DesktopLite64.exe" /auto1⤵
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C:\Users\Admin\AppData\Roaming\DesktopLite\360DesktopLite64.exe"C:\Users\Admin\AppData\Roaming\DesktopLite\360DesktopLite64.exe" /lowrun /auto2⤵
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C:\Windows\SysWOW64\360FileService.exe"C:\Windows\SysWOW64\360FileService.exe"1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
AiUpdateServer.dll
CaplayerTray.exe
AiDownloader.exe
AiLoginServer.exe
WebView.exe
360Common.dll
360Util.dll
Converter.exe
ConverterUninst.exe
DumpUper.exe
oc-FR.ini
07CEF2F654E3ED6050FFC9B6EB844250_90887DD7920637A743EF36CB9A88B5D8
E2D993E9BDDFC2D49E19866F11A7E662_3032E849B1F2DD9B37F7433C9BC1D335
07CEF2F654E3ED6050FFC9B6EB844250_90887DD7920637A743EF36CB9A88B5D8
E2D993E9BDDFC2D49E19866F11A7E662_3032E849B1F2DD9B37F7433C9BC1D335
360Base.dll
360NetBase.dll
7z.dll
sites.dll
DiskPartSetup_341572.exe
SettingInfo.ini
InstallerUtils.dll
System.dll
360Base.dll
360netbase.dll
CrashReport.dll
DiskMain.exe
LoginServer.exe
Uninst.exe
Config.ini
Config.ini
DTFenceData.dtf
citytree.dat
360FileBrowser64.exe
SodaDownloader.exe
360Base.dll
360NetBase.dll
360P2SP.dll
CPInstaller.ini
checkbox.png
MiniUI.CAB
MiniUI.dll
MiniUI.xml
360DesktopLite.exe
360DesktopService64.exe
360NetUL.dll
Uninstall.uiz
{5B581765-5FAD-49b2-A7FE-BA70F86F08E2}.tmp
桌面助手.lnk
memory/2264-75-0x0000000003190000-0x0000000003191000-memory.dmp
memory/2264-87-0x0000000003190000-0x0000000003191000-memory.dmp