Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/07/2026, 04:35

General

  • Target
    樱桃播放器.exe
  • Size 1.4MB
  • Sample260703-e7znnabv4z
  • SHA256 d62f68ac002ae90a2b7dcb154ff4cce3a05171a6714028c4b8eb3094e4520c4a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • UAC bypass 3 TTPs 6 IoCs
  • VMProtect packed file 27 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 4 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 52 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs
  • System policy modification 1 TTPs 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\樱桃播放器.exe
    "C:\Users\Admin\AppData\Local\Temp\樱桃播放器.exe"
    1⤵
    • UAC bypass
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:1316
    • C:\ProgramData\TPNK\tasnkd.exe
      C:\ProgramData\TPNK\tasnkd.exe
      2⤵
      • UAC bypass
      • Adds Run key to start application
      • Executes dropped EXE
      • Loads dropped DLL
      • Checks whether UAC is enabled
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      • System policy modification
      PID:2144
      • \??\c:\lsasa.exe
        c:/lsasa.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        PID:3796
    • C:\ProgramData\TPNK\tasnkd.exe
      C:\ProgramData\TPNK\tasnkd.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:976
  • C:\ProgramData\KJQD\aapped\aapped.exe
    "C:\ProgramData\KJQD\aapped\aapped.exe"
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:6020
    • \??\c:\lsasa.exe
      c:/lsasa.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      PID:4384
    • \??\c:\ProgramData\TPNK\tasnkd.exe
      c:/ProgramData/TPNK\tasnkd.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:5480

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        aapped.exe

        • Path C:\ProgramData\KJQD\aapped\aapped.exe
        • Size 193KB
        • SHA256 d23373a73e086f2575cd5f994dc37d9af39757b48ea04d34b9ffe0b0b8dd4d5a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VideoSdk.dll

        • Path C:\ProgramData\TPNK\VideoSdk.dll
        • Size 7.4MB
        • SHA256 0aa66c62d8af0501b615368e37bb09f3e1a7804a5a14e6c5e08379b52beec618
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tasnkd.exe

        • Path C:\ProgramData\TPNK\tasnkd.exe
        • Size 113KB
        • SHA256 3258965d7f60f55493f783dd5b5bdd7575681ce8a76894ec72a09c94bdba135d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jilu.inf

        • Path \??\c:\ProgramData\KZZ\jilu.inf
        • Size 1.1MB
        • SHA256 4af02385cd56384b4342f6a7366265027d77e69b4f38bf3faff86402290029ca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        yy.inf

        • Path \??\c:\ProgramData\KZZ\yy.inf
        • Size 9.1MB
        • SHA256 7e7b30266a3605e4deb5041162b8ef235f6c8cf24c688f23f2706cad9ef4fe24
        • MD5 SHA1 SHA512 SSDEEP TLSH

        banben.ars

        • Path \??\c:\ProgramData\intsla\banben.ars
        • Size 6B
        • SHA256 704617e28c3a2905591097da1f878089f20f13d68b6a2262c5dcc9c13051fcd0
        • MD5 SHA1 SHA512

        bzwb.ars

        • Path \??\c:\ProgramData\intsla\bzwb.ars
        • Size 6B
        • SHA256 d9a159f6fd0452af301bd8b3047fb49f237eaca3305738fe3b41f3e8e55a6596
        • MD5 SHA1 SHA512

        ID.ars

        • Path \??\c:\ProgramData\intsla\dll\ID.ars
        • Size 6B
        • SHA256 d00dfd246cf57c378584923d109e90a2c38af3f07d4cd3df047ab665eba8cd8a
        • MD5 SHA1 SHA512

        ncrl.ars

        • Path \??\c:\ProgramData\intsla\ncrl.ars
        • Size 5B
        • SHA256 0ab6a8f8fec07fefbe2773b481361e50d913e0ab1493bd228c98fb9951871094
        • MD5 SHA1 SHA512

        opkaiguan.txt

        • Path \??\c:\ProgramData\intsla\opkaiguan.txt
        • Size 1KB
        • SHA256 4c13d452dd5d49671bd93ca32f2b4f85c78e39b6ab0ad1f38d98ed267f8fd896
        • MD5 SHA1 SHA512 TLSH

        yingzi.ars

        • Path \??\c:\ProgramData\intsla\yingzi.ars
        • Size 8B
        • SHA256 4f5c6b6cd333e1ef3e832b8792959f61c63dfb87e3b94e3eda6400b00121e460
        • MD5 SHA1 SHA512

        yprl.ars

        • Path \??\c:\ProgramData\intsla\yprl.ars
        • Size 3B
        • SHA256 a665a45920422f9d417e4867efdc4fb8a04a1f3fff1fa07e998e86f7f7a27ae3
        • MD5 SHA1 SHA512

        memory/976-40-0x0000000010000000-0x0000000010F55000-memory.dmp

        memory/976-36-0x0000000010000000-0x0000000010F55000-memory.dmp

        memory/976-34-0x0000000010000000-0x0000000010F55000-memory.dmp

        memory/1316-51-0x00000000711B0000-0x0000000075289000-memory.dmp

        memory/1316-1-0x00000000711B0000-0x0000000075289000-memory.dmp

        memory/1316-0-0x00000000711B0000-0x0000000075289000-memory.dmp

        memory/2144-29-0x0000000010000000-0x0000000010F55000-memory.dmp

        memory/2144-64-0x0000000010000000-0x0000000010F55000-memory.dmp

        memory/2144-27-0x0000000010000000-0x0000000010F55000-memory.dmp

        memory/3796-58-0x0000000010000000-0x0000000010386000-memory.dmp

        memory/3796-86-0x0000000000400000-0x0000000001A31000-memory.dmp

        memory/3796-65-0x0000000000400000-0x0000000001A31000-memory.dmp

        memory/3796-73-0x0000000010000000-0x0000000010386000-memory.dmp

        memory/3796-95-0x0000000000400000-0x0000000001A31000-memory.dmp

        memory/3796-54-0x0000000010000000-0x0000000010386000-memory.dmp

        memory/3796-83-0x0000000000400000-0x0000000001A31000-memory.dmp

        memory/3796-52-0x0000000000400000-0x0000000001A31000-memory.dmp

        memory/3796-85-0x0000000000400000-0x0000000001A31000-memory.dmp

        memory/3796-94-0x0000000000400000-0x0000000001A31000-memory.dmp

        memory/3796-87-0x0000000000400000-0x0000000001A31000-memory.dmp

        memory/3796-88-0x0000000000400000-0x0000000001A31000-memory.dmp

        memory/3796-89-0x0000000000400000-0x0000000001A31000-memory.dmp

        memory/3796-90-0x0000000000400000-0x0000000001A31000-memory.dmp

        memory/3796-91-0x0000000000400000-0x0000000001A31000-memory.dmp

        memory/3796-92-0x0000000000400000-0x0000000001A31000-memory.dmp

        memory/3796-93-0x0000000000400000-0x0000000001A31000-memory.dmp

        memory/4384-67-0x0000000000400000-0x0000000001A31000-memory.dmp

        memory/5480-79-0x0000000010000000-0x0000000010F55000-memory.dmp