Analysis

  • max time kernel
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 14:32

General

  • Target
    2026-07-09_b9fddb0d84de7203a26873a68bd18996_amadey_darkgate_elex_gcleaner_glassworm_remcos_swisyn_wannacry.exe
  • Size 52.3MB
  • Sample260709-rwce7sb16p
  • SHA256 a29a2bf5f812bc7443aa94e7754003875c78f0430c19d83debe671e1589bf992
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Modifies visibility of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 6 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 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 behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of SetWindowsHookEx 16 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-09_b9fddb0d84de7203a26873a68bd18996_amadey_darkgate_elex_gcleaner_glassworm_remcos_swisyn_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-09_b9fddb0d84de7203a26873a68bd18996_amadey_darkgate_elex_gcleaner_glassworm_remcos_swisyn_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:6044
    • \??\c:\users\admin\appdata\local\temp\2026-07-09_b9fddb0d84de7203a26873a68bd18996_amadey_darkgate_elex_gcleaner_glassworm_remcos_swisyn_wannacry.exe 
      c:\users\admin\appdata\local\temp\2026-07-09_b9fddb0d84de7203a26873a68bd18996_amadey_darkgate_elex_gcleaner_glassworm_remcos_swisyn_wannacry.exe 
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:3684
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 1164
        3⤵
        • Program crash
        PID:4408
    • C:\Windows\Resources\Themes\icsys.icn.exe
      C:\Windows\Resources\Themes\icsys.icn.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1956
      • \??\c:\windows\resources\themes\explorer.exe
        c:\windows\resources\themes\explorer.exe
        3⤵
        • Modifies visibility of hidden/system files in Explorer
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops file in System32 directory
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2872
        • \??\c:\windows\resources\spoolsv.exe
          c:\windows\resources\spoolsv.exe SE
          4⤵
          • Executes dropped EXE
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:2788
          • \??\c:\windows\resources\svchost.exe
            c:\windows\resources\svchost.exe
            5⤵
            • Modifies visibility of hidden/system files in Explorer
            • Executes dropped EXE
            • Adds Run key to start application
            • Drops file in System32 directory
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: GetForegroundWindowSpam
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:2776
            • \??\c:\windows\resources\spoolsv.exe
              c:\windows\resources\spoolsv.exe PR
              6⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              • Suspicious use of SetWindowsHookEx
              PID:2952
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3684 -ip 3684
    1⤵
      PID:5980

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          explorer.exe

          • Path C:\Windows\Resources\Themes\explorer.exe
          • Size 130KB
          • SHA256 f0f67eb7db90d479f4fa4d5d36a7156f37596201b832113ce7c7a8e132301d7f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          icsys.icn.exe

          • Path C:\Windows\Resources\Themes\icsys.icn.exe
          • Size 130KB
          • SHA256 2bcdc02172a389a53065befe4fb42e8e8854a14d166aae6ae551a50aa2f964f1
          • MD5 SHA1 SHA512 SSDEEP TLSH

          spoolsv.exe

          • Path C:\Windows\Resources\spoolsv.exe
          • Size 130KB
          • SHA256 9196674aa48b93c9fc2cd099240a0bf64eb7dcfeb43aab27d6a8da50ea88dda7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          svchost.exe

          • Path C:\Windows\Resources\svchost.exe
          • Size 130KB
          • SHA256 eb8183af64befd5f49ea00d94edafec7e911dbe33e726344d7720a014d8011e2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/1956-54-0x0000000000400000-0x0000000000430000-memory.dmp

          memory/2776-58-0x0000000000400000-0x0000000000430000-memory.dmp

          memory/2788-41-0x0000000000400000-0x0000000000430000-memory.dmp

          memory/2788-53-0x0000000000400000-0x0000000000430000-memory.dmp

          memory/2872-28-0x0000000000400000-0x0000000000430000-memory.dmp

          memory/2872-57-0x0000000000400000-0x0000000000430000-memory.dmp

          memory/2952-52-0x0000000000400000-0x0000000000430000-memory.dmp

          memory/3684-11-0x0000000000400000-0x00000000038FB000-memory.dmp

          memory/3684-10-0x0000000001DBB000-0x0000000001DBD000-memory.dmp

          memory/3684-56-0x0000000000400000-0x00000000038FB000-memory.dmp

          memory/6044-0-0x0000000000400000-0x0000000000430000-memory.dmp

          memory/6044-55-0x0000000000400000-0x0000000000430000-memory.dmp