Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
11/08/2026, 03:56
General
- Target 天龙小蜜[1227.2].exe
- Size 15.3MB
- Sample260811-ehrxhscd43
- SHA256 0391e9e1635cf5aec000cb3a6c2408431a7a631e095cc89d0fc4aca2edc27c85
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 4 IoCs
- Drops file in Windows directory 1 IoCs
- 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.
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies Internet Explorer settings 1 TTPs 1 IoCs
- Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
- Suspicious behavior: EnumeratesProcesses 26 IoCs
- Suspicious use of AdjustPrivilegeToken 6 IoCs
- Suspicious use of SetWindowsHookEx 9 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\天龙小蜜[1227.2].exe"C:\Users\Admin\AppData\Local\Temp\天龙小蜜[1227.2].exe"1⤵
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\ÌìÁúСÃÛ[0810.1].exeC:\Users\Admin\AppData\Local\Temp\ÌìÁúСÃÛ[0810.1].exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\ .bat""2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
.bat
7759.tmp
7769.tmp
778A.tmp
ÌìÁúСÃÛ[0810.1].exe
xminfo.wav
ÅäÖÃÎļþ.ini
ÅäÖÃÎļþ.ini
QYCJ.dll
memory/1332-24-0x0000000006290000-0x00000000068DC000-memory.dmp
memory/1332-22-0x0000000001AC0000-0x0000000001AC1000-memory.dmp
memory/1332-18-0x0000000006290000-0x00000000068DC000-memory.dmp
memory/2132-65-0x0000000006150000-0x000000000679C000-memory.dmp
memory/2132-69-0x0000000003160000-0x0000000003161000-memory.dmp
memory/2132-70-0x0000000006150000-0x000000000679C000-memory.dmp