Analysis

  • max time kernel
    344s
  • max time network
    347s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250619-en
  • resource tags

    arch:x64arch:x86image:win11-20250619-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    07/10/2025, 19:12

General

  • Target
    sada.7z
  • Size 84.8MB
  • Sample251007-xwkpgaxwdv
  • SHA256 14aa3643ba7ec062e8886814e6c74904eea5cf9c64c0df6e52d390dee6dbfec9
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\sada.7z"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:2928
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:1492
    • C:\Users\Admin\Desktop\CelestialDES.exe
      "C:\Users\Admin\Desktop\CelestialDES.exe"
      1⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:3112
    • C:\Users\Admin\Desktop\CelestialDES.exe
      "C:\Users\Admin\Desktop\CelestialDES.exe"
      1⤵
      • Executes dropped EXE
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4340
    • C:\Users\Admin\Desktop\CelestialDES.exe
      "C:\Users\Admin\Desktop\CelestialDES.exe"
      1⤵
      • Executes dropped EXE
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:960

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          CelestialDES.exe.log

          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\CelestialDES.exe.log
          • Size 2KB
          • SHA256 245810360fb0989ead6d9ea3e7b1f5e4b9934cc40667c5069427e8c3ba91fdc8
          • MD5 SHA1 SHA512

          CelestialDES.winforms.RemoteDesk.resources

          • Path C:\Users\Admin\AppData\Local\Temp\7zE07BE4727\CelestialDES.winforms.RemoteDesk.resources
          • Size 262KB
          • SHA256 70999136b6f3b12dd607b6e769cf4624beb1648ab7cfe12ea7b11dacff21eb49
          • MD5 SHA1 SHA512 SSDEEP

          Form1.resx

          • Path C:\Users\Admin\AppData\Local\Temp\7zE07BE4727\Form1.resx
          • Size 5KB
          • SHA256 9171934a9fe1ba5e9d7739f43506270a487a4950b188fde2d759cd3fbc98b29b
          • MD5 SHA1 SHA512 SSDEEP

          celestialC.Form1.resources

          • Path C:\Users\Admin\AppData\Local\Temp\7zE07BE4727\celestialC.Form1.resources
          • Size 180B
          • SHA256 e13ed2c59366d0eea74863fd71a81f0cb977cce1edfde304fc538690a4f6ac89
          • MD5 SHA1 SHA512

          0.exe

          • Path C:\Users\Admin\Desktop\0.exe
          • Size 3.8MB
          • SHA256 9fa92fe06fd9986ae7cc6a06859f62f8e4ad880ee79da236e92cf2a211293ca7
          • MD5 SHA1 SHA512 SSDEEP

          1.exe

          • Path C:\Users\Admin\Desktop\1.exe
          • Size 3.9MB
          • SHA256 2085b69e0f1ec6bc016d8c84083ca0bad2f0ba2f7e1def2e323eba4ec918559a
          • MD5 SHA1 SHA512 SSDEEP

          2.exe

          • Path C:\Users\Admin\Desktop\2.exe
          • Size 3.9MB
          • SHA256 87bd82f7a44a4e8ee51f861ff87d13e2097870e36517cd706049aa47e9877704
          • MD5 SHA1 SHA512 SSDEEP

          3.exe

          • Path C:\Users\Admin\Desktop\3.exe
          • Size 4.1MB
          • SHA256 0bd3d6bcc8bcf0f0398bc95e9256b44de965610b368934558fbb2c8ad8e4f3aa
          • MD5 SHA1 SHA512 SSDEEP

          4.exe

          • Path C:\Users\Admin\Desktop\4.exe
          • Size 4.8MB
          • SHA256 00a84664eafa80bd03c0b354bacd7de57835a96b4de6190699430bc644489a71
          • MD5 SHA1 SHA512 SSDEEP

          5.exe

          • Path C:\Users\Admin\Desktop\5.exe
          • Size 6.4MB
          • SHA256 9abeb521df3239a3803a0d73b31723595fca1ffa1f94cfa2767274ca92677048
          • MD5 SHA1 SHA512 SSDEEP

          5C.exe

          • Path C:\Users\Admin\Desktop\5C.exe
          • Size 6.4MB
          • SHA256 0a1c4aa7cbad65f8d1b25bdd56d4a1557355a8aaeb66bcd8d39954875a2f9cf6
          • MD5 SHA1 SHA512 SSDEEP

          CelestialDES.exe

          • Path C:\Users\Admin\Desktop\CelestialDES.exe
          • Size 3.8MB
          • SHA256 131e256134237fd2ac6de4e1fe4ae7447dabddd93965b16950a54d53bc0c76de
          • MD5 SHA1 SHA512 SSDEEP

          CelestialDES.exe.config

          • Path C:\Users\Admin\Desktop\CelestialDES.exe.config
          • Size 186B
          • SHA256 7921098e47e894412fdfd0cafe0f88cc68497740998eac17c68c00129069d803
          • MD5 SHA1 SHA512

          Notifications.Wpf.dll

          • Path C:\Users\Admin\Desktop\Notifications.Wpf.dll
          • Size 24KB
          • SHA256 26bf458ea96d09e78d9ac1200d2156d9e620e0fec1bda2e7eac6b05c62eb2677
          • MD5 SHA1 SHA512 SSDEEP

          WinMM.Net.dll

          • Path C:\Users\Admin\Desktop\WinMM.Net.dll
          • Size 43KB
          • SHA256 59e2ac1b79840274bdfcef412a10058654e42f4285d732d1487e65e60ffbfb46
          • MD5 SHA1 SHA512 SSDEEP

          dnlib.dll

          • Path C:\Users\Admin\Desktop\dnlib.dll
          • Size 1.1MB
          • SHA256 83445595d38a8e33513b33dfc201983af4746e5327c9bed470a6282d91d539b6
          • MD5 SHA1 SHA512 SSDEEP

          memory/3112-1037-0x000001A56D540000-0x000001A56D550000-memory.dmp

          memory/3112-1044-0x000001A5714E0000-0x000001A5714EE000-memory.dmp

          memory/3112-1043-0x000001A571B40000-0x000001A571B78000-memory.dmp

          memory/3112-1042-0x000001A56B630000-0x000001A56B638000-memory.dmp

          memory/3112-1041-0x000001A56B510000-0x000001A56B522000-memory.dmp

          memory/3112-1039-0x000001A569C70000-0x000001A569C7C000-memory.dmp

          memory/3112-1036-0x000001A569410000-0x000001A5697E8000-memory.dmp

          memory/4340-1056-0x000001D37E540000-0x000001D37E65E000-memory.dmp