Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/11/2026, 22:27

General

  • Target
    292ddde2a6369eab57cc7e901cb4eecc0eab3de3ccb3c8cdae24ace64b9109f2.exe
  • Size 674KB
  • Sample261104-2dgmbady31
  • SHA256 292ddde2a6369eab57cc7e901cb4eecc0eab3de3ccb3c8cdae24ace64b9109f2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Badlisted process makes network request 2 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Creates a file in the Startup directory 1 TTPs 1 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Loads dropped DLL 3 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 5 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 15 IoCs

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

  • Modifies registry class 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\292ddde2a6369eab57cc7e901cb4eecc0eab3de3ccb3c8cdae24ace64b9109f2.exe
    "C:\Users\Admin\AppData\Local\Temp\292ddde2a6369eab57cc7e901cb4eecc0eab3de3ccb3c8cdae24ace64b9109f2.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3752
    • C:\Windows\SysWOW64\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\SAGE 1.7 025ee3\#欧美对投资不感兴趣的客户 !.txt
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2904
    • C:\Windows\SysWOW64\rundll32.exe
      "rundll32.exe" "C:\Users\Admin\AppData\Local\SAGE 1.7 025ee3\wmcodecdsp.dll",StartMfplatHost
      2⤵
      • Badlisted process makes network request
      • Creates a file in the Startup directory
      • Loads dropped DLL
      • Adds Run key to start application
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3760
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c schtasks /Query /FO LIST /v
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2892
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /Query /FO LIST /v
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2852
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c schtasks /Query /TN "\Microsoft\Windows\Media Foundation\MfHostSvc_7ebcfb" >nul 2>&1
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3644
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /Query /TN "\Microsoft\Windows\Media Foundation\MfHostSvc_7ebcfb"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4584
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c schtasks /Query /TN "\Microsoft\Windows\Media Foundation\MfDetourSvc_7ebcfb" >nul 2>&1
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:6004
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /Query /TN "\Microsoft\Windows\Media Foundation\MfDetourSvc_7ebcfb"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5480
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c schtasks /Query /TN "\Microsoft\Windows\Media Foundation\MfCacheSvc_7ebcfb" >nul 2>&1
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1460
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /Query /TN "\Microsoft\Windows\Media Foundation\MfCacheSvc_7ebcfb"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5768
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c schtasks /Create /F /TN "MediaPlaybackTask_7ebcfb" /SC ONLOGON /TR "rundll32.exe \"C:\Users\Admin\AppData\Local\SAGE 1.7 025ee3\wmcodecdsp.dll\",StartMfplatHost"
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4912
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /Create /F /TN "MediaPlaybackTask_7ebcfb" /SC ONLOGON /TR "rundll32.exe \"C:\Users\Admin\AppData\Local\SAGE 1.7 025ee3\wmcodecdsp.dll\",StartMfplatHost"
          4⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:2768
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe "C:\Users\Admin\AppData\Local\SAGE 1.7 025ee3\wmcodecdsp.dll",StartMfplatHost c2
        3⤵
        • Badlisted process makes network request
        • Loads dropped DLL
        • Reads the TCP/IP host and domain name from the registry
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:2396
      • C:\Windows\SysWOW64\rundll32.exe
        "rundll32.exe" "C:\Users\Admin\AppData\Local\SAGE 1.7 025ee3\wmcodecdsp.dll",StartMfplatHost watch
        3⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:1336
  • C:\Windows\system32\rundll32.exe
    rundll32.exe
    1⤵
      PID:1608

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          ._7ebcfb.pid

          • Path C:\Users\Admin\AppData\Local\._7ebcfb.pid
          • Size 4B
          • SHA256 3c4ee858b268931acbb681e4d072ba08f451b0b58d77f886deb4e8ff584187e1
          • MD5 SHA1 SHA512

          ._7ebcfb.pid

          • Path C:\Users\Admin\AppData\Local\._7ebcfb.pid
          • Size 4B
          • SHA256 8b49203c3d36d3f6a4fbed148162c634b262a92a5b6442e27fef3bb62c7526fe
          • MD5 SHA1 SHA512

          #欧美对投资不感兴趣的客户 !.txt

          • Path C:\Users\Admin\AppData\Local\SAGE 1.7 025ee3\#欧美对投资不感兴趣的客户 !.txt
          • Size 8KB
          • SHA256 7d0e36a276b011bc622ea2cc6ebc2f6fefa99b261ec03a72f9713f9d72b4981c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          d3dcache.dat

          • Path C:\Users\Admin\AppData\Local\SAGE 1.7 025ee3\d3dcache.dat
          • Size 492KB
          • SHA256 60b15026b6522897f0f0553fe5e61b14c307907ceedd2459f25ce2e80078419c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          d3dcompiler_47.dll

          • Path C:\Users\Admin\AppData\Local\SAGE 1.7 025ee3\d3dcompiler_47.dll
          • Size 492KB
          • SHA256 daed72227344288663362f9a2e032c08da8cf4d9bc2f9c585604824bb4bcf932
          • MD5 SHA1 SHA512 SSDEEP TLSH

          wmcodecdsp.dll

          • Path C:\Users\Admin\AppData\Local\SAGE 1.7 025ee3\wmcodecdsp.dll
          • Size 39KB
          • SHA256 5967d54ac9d9f0b578a7355a4bf2a6a8d861a336d57bfef9e77bf8a962c7a21e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          hx_agent_debug.log

          • Path C:\Users\Admin\AppData\Local\Temp\hx_agent_debug.log
          • Size 1KB
          • SHA256 67dca45a2b7f98428eb3bf009fc80e0380cba301523f02f4c52c1d95fedc9f79
          • MD5 SHA1 SHA512 TLSH

          hx_agent_debug.log

          • Path C:\Users\Admin\AppData\Local\Temp\hx_agent_debug.log
          • Size 1KB
          • SHA256 4f0bc6f4f3ae74716f219bdd214b68a42edf5c2e7bb8cda008bfae3bf9902869
          • MD5 SHA1 SHA512 TLSH

          svc_log.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\svc_log.tmp
          • Size 337B
          • SHA256 40a09805edef4e6c9b2fcec6e40fd979714af3c995da351d6b5f04a219b32ec9
          • MD5 SHA1 SHA512 TLSH

          svc_log.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\svc_log.tmp
          • Size 677B
          • SHA256 75a1d4e6df619df339b7b4029d0f4b9973efa33edeac6042d07f5c9cd87fadec
          • MD5 SHA1 SHA512 TLSH

          svc_log.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\svc_log.tmp
          • Size 771B
          • SHA256 ea2e619ddd782b2a7ae89fbb1ac247399772b8e5995b0aac272e03320dfbbf45
          • MD5 SHA1 SHA512 TLSH

          _7ebcfb.gen

          • Path C:\Users\Admin\AppData\Local\_7ebcfb.gen
          • Size 98B
          • SHA256 e0b82054cba76231efb8a5411d3019f10fd06db7a12b927dae1371fbcf83ca83
          • MD5 SHA1 SHA512 TLSH

          memory/2396-62-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-73-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-72-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-71-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-70-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-69-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-68-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-67-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-66-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-65-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-64-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-63-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-76-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-61-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-55-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-82-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-84-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-85-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/2396-136-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-40-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-37-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-27-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-118-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-31-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-49-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-46-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-34-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-38-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-50-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-36-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-35-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-33-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-32-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-30-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-28-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-26-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-20-0x0000000000400000-0x000000000047F000-memory.dmp

          memory/3760-29-0x0000000000400000-0x000000000047F000-memory.dmp