Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/10/2026, 14:54

General

  • Target
    2026-10-16_70084e85e1498b3e78c870c5f114e1f6_darkgate_elex_gcleaner_glassworm_icedid_njrat_swisyn_vidar.exe
  • Size 16.0MB
  • Sample261017-r94fvafe39
  • SHA256 1b78149b4d4ccbcc0ada7529cc7232dbb549722debe68dbeae9c0d3279b3b624
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Modifies visibility of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 4 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 3 IoCs
  • Drops file in Windows directory 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

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

  • Inno Setup is an open-source installation builder for Windows applications. 2 IoCs

    Inno Setup installer

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-16_70084e85e1498b3e78c870c5f114e1f6_darkgate_elex_gcleaner_glassworm_icedid_njrat_swisyn_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-16_70084e85e1498b3e78c870c5f114e1f6_darkgate_elex_gcleaner_glassworm_icedid_njrat_swisyn_vidar.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:120
    • \??\c:\users\admin\appdata\local\temp\2026-10-16_70084e85e1498b3e78c870c5f114e1f6_darkgate_elex_gcleaner_glassworm_icedid_njrat_swisyn_vidar.exe 
      c:\users\admin\appdata\local\temp\2026-10-16_70084e85e1498b3e78c870c5f114e1f6_darkgate_elex_gcleaner_glassworm_icedid_njrat_swisyn_vidar.exe 
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2892
      • C:\Users\Admin\AppData\Local\Temp\is-CN6R5.tmp\2026-10-16_70084e85e1498b3e78c870c5f114e1f6_darkgate_elex_gcleaner_glassworm_icedid_njrat_swisyn_vidar.tmp
        "C:\Users\Admin\AppData\Local\Temp\is-CN6R5.tmp\2026-10-16_70084e85e1498b3e78c870c5f114e1f6_darkgate_elex_gcleaner_glassworm_icedid_njrat_swisyn_vidar.tmp" /SL5="$A02DA,16251472,121344,c:\users\admin\appdata\local\temp\2026-10-16_70084e85e1498b3e78c870c5f114e1f6_darkgate_elex_gcleaner_glassworm_icedid_njrat_swisyn_vidar.exe "
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in Program Files directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        PID:3836
    • 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:4156
      • \??\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:3368
        • \??\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:2308
          • \??\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:1576
            • \??\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:5500

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        unins000.exe

        • Path C:\Program Files\Valhalla DSP\Valhalla VintageVerb\unins000.exe
        • Size 1.2MB
        • SHA256 85ef0eee502373df0b77cd3aef65a90fea084df1a17117f727c40c398358d690
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-10-16_70084e85e1498b3e78c870c5f114e1f6_darkgate_elex_gcleaner_glassworm_icedid_njrat_swisyn_vidar.exe 

        • Path C:\Users\Admin\AppData\Local\Temp\2026-10-16_70084e85e1498b3e78c870c5f114e1f6_darkgate_elex_gcleaner_glassworm_icedid_njrat_swisyn_vidar.exe 
        • Size 15.9MB
        • SHA256 f73dfac2c047672bf898cb22afc1a36a05917dfc5f9b2f843f487a6a0b621e95
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-10-16_70084e85e1498b3e78c870c5f114e1f6_darkgate_elex_gcleaner_glassworm_icedid_njrat_swisyn_vidar.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-CN6R5.tmp\2026-10-16_70084e85e1498b3e78c870c5f114e1f6_darkgate_elex_gcleaner_glassworm_icedid_njrat_swisyn_vidar.tmp
        • Size 1.1MB
        • SHA256 9c81817acd4982632d8c7f1df3898fca1477577738184265d735f49fc5480f07
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ISSKINU.DLL

        • Path C:\Users\Admin\AppData\Local\Temp\is-EDNMU.tmp\ISSKINU.DLL
        • Size 357KB
        • SHA256 e28d16fad16bca8198c47d7dd44acfd362dd6ba1654f700add8aaf2c0732622d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        R2RINNO.dll

        • Path C:\Users\Admin\AppData\Local\Temp\is-EDNMU.tmp\R2RINNO.dll
        • Size 4KB
        • SHA256 48a9c8c332fde541b571d9d522d0e37834b452f55af8cbdc341b12222e78fb5b
        • MD5 SHA1 SHA512 TLSH

        SKIN.CJSTYLES

        • Path C:\Users\Admin\AppData\Local\Temp\is-EDNMU.tmp\SKIN.CJSTYLES
        • Size 813KB
        • SHA256 4731982b02b067d3f5a5a7518279a9265a49fb0f7b3f8dc3d61b82a5359d4940
        • MD5 SHA1 SHA512 SSDEEP TLSH

        explorer.exe

        • Path C:\Windows\Resources\Themes\explorer.exe
        • Size 135KB
        • SHA256 746a467560808292437e213b76c238655214826320363efe444bcfa210683a99
        • MD5 SHA1 SHA512 SSDEEP TLSH

        icsys.icn.exe

        • Path C:\Windows\Resources\Themes\icsys.icn.exe
        • Size 135KB
        • SHA256 6330a885cdc608bcd57d8106336af18b6e277fd10514293746f6b9337ddc57f1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        spoolsv.exe

        • Path C:\Windows\Resources\spoolsv.exe
        • Size 135KB
        • SHA256 b71e5a0077025aac9af9c5ad1ab96b5481edca5d492908f00e6a783778833abf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        svchost.exe

        • Path \??\c:\windows\resources\svchost.exe
        • Size 135KB
        • SHA256 f49bfcd8dd2101792d7550b3d2daefa573ce3b584ad7b5ce022b5c0a3819dc80
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/120-0-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/120-203-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/1576-996-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/2308-201-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/2892-9-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/3368-995-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/3836-92-0x0000000075880000-0x0000000075931000-memory.dmp

        memory/3836-80-0x0000000075340000-0x00000000753C1000-memory.dmp

        memory/3836-17-0x0000000000820000-0x0000000000821000-memory.dmp

        memory/3836-67-0x0000000075080000-0x00000000752A7000-memory.dmp

        memory/3836-28-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-62-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-48-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-47-0x0000000075940000-0x0000000075965000-memory.dmp

        memory/3836-134-0x0000000075340000-0x00000000753C1000-memory.dmp

        memory/3836-128-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-126-0x0000000075340000-0x00000000753C1000-memory.dmp

        memory/3836-121-0x0000000075340000-0x00000000753C1000-memory.dmp

        memory/3836-119-0x0000000075880000-0x0000000075931000-memory.dmp

        memory/3836-75-0x0000000074180000-0x00000000742A8000-memory.dmp

        memory/3836-116-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-114-0x0000000075340000-0x00000000753C1000-memory.dmp

        memory/3836-113-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-111-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-107-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-103-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-99-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-96-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-95-0x0000000074180000-0x00000000742A8000-memory.dmp

        memory/3836-94-0x0000000075340000-0x00000000753C1000-memory.dmp

        memory/3836-50-0x0000000075940000-0x0000000075965000-memory.dmp

        memory/3836-71-0x0000000075B00000-0x00000000760DC000-memory.dmp

        memory/3836-69-0x0000000074180000-0x00000000742A8000-memory.dmp

        memory/3836-65-0x0000000075B00000-0x00000000760DC000-memory.dmp

        memory/3836-64-0x0000000075600000-0x0000000075755000-memory.dmp

        memory/3836-61-0x0000000074180000-0x00000000742A8000-memory.dmp

        memory/3836-60-0x0000000075080000-0x00000000752A7000-memory.dmp

        memory/3836-58-0x0000000075B00000-0x00000000760DC000-memory.dmp

        memory/3836-84-0x0000000075880000-0x0000000075931000-memory.dmp

        memory/3836-137-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-141-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-135-0x0000000074380000-0x00000000743B3000-memory.dmp

        memory/3836-123-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-74-0x0000000075340000-0x00000000753C1000-memory.dmp

        memory/3836-73-0x0000000075080000-0x00000000752A7000-memory.dmp

        memory/3836-72-0x0000000075880000-0x0000000075931000-memory.dmp

        memory/3836-70-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-68-0x0000000075340000-0x00000000753C1000-memory.dmp

        memory/3836-66-0x0000000075880000-0x0000000075931000-memory.dmp

        memory/3836-63-0x0000000077680000-0x0000000077762000-memory.dmp

        memory/3836-57-0x0000000075600000-0x0000000075755000-memory.dmp

        memory/3836-59-0x0000000075880000-0x0000000075931000-memory.dmp

        memory/3836-49-0x0000000075970000-0x00000000759EE000-memory.dmp

        memory/3836-88-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-86-0x0000000075340000-0x00000000753C1000-memory.dmp

        memory/3836-82-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-76-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-54-0x0000000075940000-0x0000000075965000-memory.dmp

        memory/3836-53-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-51-0x0000000074380000-0x00000000743B3000-memory.dmp

        memory/3836-43-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-46-0x0000000075970000-0x00000000759EE000-memory.dmp

        memory/3836-45-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-42-0x0000000075970000-0x00000000759EE000-memory.dmp

        memory/3836-41-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-40-0x0000000075970000-0x00000000759EE000-memory.dmp

        memory/3836-56-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-55-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-52-0x0000000010000000-0x0000000010061000-memory.dmp

        memory/3836-204-0x0000000000820000-0x0000000000821000-memory.dmp

        memory/3836-44-0x0000000075970000-0x00000000759EE000-memory.dmp

        memory/4156-202-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/5500-200-0x0000000000400000-0x000000000041F000-memory.dmp