Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 01:31

General

  • Target
    2026-08-19_a88375ae4a8f7db551f15db74f9aee93_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
  • Size 9.1MB
  • Sample260820-bxnxmaxfmb
  • SHA256 783cb95442449e8b84ecbe634652355f50a6673b5b00c28f36cfb0cc77f556ce
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell and hide display window.

  • Creates a file in the Startup directory 1 TTPs 2 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 36 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Looks up external IP address via web service 1 TTPs 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Executes a command shell one-liner 1 TTPs 18 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Detects videocard installed 1 TTPs 9 IoCs

    Uses WMIC.exe to determine videocard installed.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-19_a88375ae4a8f7db551f15db74f9aee93_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-19_a88375ae4a8f7db551f15db74f9aee93_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3040
    • C:\Users\Admin\AppData\Local\Temp\2026-08-19_a88375ae4a8f7db551f15db74f9aee93_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-08-19_a88375ae4a8f7db551f15db74f9aee93_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
      2⤵
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4672
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Ep Bypass -WindowStyle Hidden -Command "$ws=New-Object -ComObject WScript.Shell;$sc=$ws.CreateShortcut('C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsUpdateHealthSvc.lnk');$sc.TargetPath='C:\Users\Admin\AppData\Local\Temp\2026-08-19_a88375ae4a8f7db551f15db74f9aee93_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe';$sc.WindowStyle=7;$sc.Save()"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Creates a file in the Startup directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2344
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic path win32_videocontroller get name"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:1656
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic path win32_videocontroller get name
          4⤵
          • Detects videocard installed
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1740
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4452
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1512
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic path win32_videocontroller get name"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:3740
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic path win32_videocontroller get name
          4⤵
          • Detects videocard installed
          • Suspicious behavior: EnumeratesProcesses
          PID:880
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:3388
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4992
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic path win32_videocontroller get name"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:7112
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic path win32_videocontroller get name
          4⤵
          • Detects videocard installed
          • Suspicious behavior: EnumeratesProcesses
          PID:4384
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:6724
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1708
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic path win32_videocontroller get name"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:7088
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic path win32_videocontroller get name
          4⤵
          • Detects videocard installed
          • Suspicious behavior: EnumeratesProcesses
          PID:6864
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:6068
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2872
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic path win32_videocontroller get name"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:3760
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic path win32_videocontroller get name
          4⤵
          • Detects videocard installed
          PID:2440
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:6260
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName
          4⤵
            PID:3368
    • C:\Users\Admin\AppData\Local\Temp\2026-08-19_a88375ae4a8f7db551f15db74f9aee93_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-08-19_a88375ae4a8f7db551f15db74f9aee93_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:4080
      • C:\Users\Admin\AppData\Local\Temp\2026-08-19_a88375ae4a8f7db551f15db74f9aee93_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-08-19_a88375ae4a8f7db551f15db74f9aee93_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
        2⤵
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4324
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -Ep Bypass -WindowStyle Hidden -Command "$ws=New-Object -ComObject WScript.Shell;$sc=$ws.CreateShortcut('C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsUpdateHealthSvc.lnk');$sc.TargetPath='C:\Users\Admin\AppData\Local\Temp\2026-08-19_a88375ae4a8f7db551f15db74f9aee93_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe';$sc.WindowStyle=7;$sc.Save()"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Creates a file in the Startup directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:7064
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "wmic path win32_videocontroller get name"
          3⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:3904
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic path win32_videocontroller get name
            4⤵
            • Detects videocard installed
            • Suspicious behavior: EnumeratesProcesses
            PID:2836
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName"
          3⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:4220
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName
            4⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:2892
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "wmic path win32_videocontroller get name"
          3⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:5516
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic path win32_videocontroller get name
            4⤵
            • Detects videocard installed
            • Suspicious behavior: EnumeratesProcesses
            PID:5620
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName"
          3⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:2328
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName
            4⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:6988
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "wmic path win32_videocontroller get name"
          3⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:3236
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic path win32_videocontroller get name
            4⤵
            • Detects videocard installed
            • Suspicious behavior: EnumeratesProcesses
            PID:2760
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName"
          3⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:4148
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName
            4⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:4960
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "wmic path win32_videocontroller get name"
          3⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:5816
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic path win32_videocontroller get name
            4⤵
            • Detects videocard installed
            • Suspicious behavior: EnumeratesProcesses
            PID:4744
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName"
          3⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:3420
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName
            4⤵
              PID:3944

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            VCRUNTIME140.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\VCRUNTIME140.dll
            • Size 117KB
            • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
            • MD5 SHA1 SHA512 SSDEEP TLSH

            VCRUNTIME140_1.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\VCRUNTIME140_1.dll
            • Size 48KB
            • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _bz2.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\_bz2.pyd
            • Size 85KB
            • SHA256 33641a8ad0403473d678c7435197d49550fc5185ba7979fb16ab80256b1f9072
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _ctypes.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\_ctypes.pyd
            • Size 139KB
            • SHA256 79967d8614f735cc62b81649641fd8d0414ca66d3d6656fa7788334bbdbbd35b
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _hashlib.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\_hashlib.pyd
            • Size 67KB
            • SHA256 58c5c9ff93f989e2a233b8c5e06420ea73dd6c013e1f08d996fb0f2828eba0aa
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _lzma.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\_lzma.pyd
            • Size 157KB
            • SHA256 a01f1927adaa60adcfbe3b0314205a528cb9dd5a93b7e61cb284eddee9b0b347
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _socket.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\_socket.pyd
            • Size 85KB
            • SHA256 435a86973131c5d5dc90f828e72d7bb0607578a48ab5bc5377f4a280a6beb8f7
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _sqlite3.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\_sqlite3.pyd
            • Size 129KB
            • SHA256 9a31c522e38cdea19386ae912f44fb75bb7f155d14d486d6bcf4de7e16883949
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _ssl.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\_ssl.pyd
            • Size 180KB
            • SHA256 06f51fbe150c831af619890eea2d9fca9ce8b49758bfe3f382883551c592e6b3
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _uuid.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\_uuid.pyd
            • Size 27KB
            • SHA256 35f26f7f55ded30da92ed30258fb9624a7398ba3eadee134813133c560fcbbae
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _wmi.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\_wmi.pyd
            • Size 39KB
            • SHA256 eccb72a070d63f0ddde054c7a15d375b11b1dfc3362452c55ccabb487dee87fc
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _zstd.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\_zstd.pyd
            • Size 491KB
            • SHA256 e5924e2985186797668dd3b2e1efeb9313459258a4564dbf5499935c7ebd44e7
            • MD5 SHA1 SHA512 SSDEEP TLSH

            base_library.zip

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\base_library.zip
            • Size 1.3MB
            • SHA256 721dcfa75cae772718c7896466030e5ceba25f51364a5848fccaea68abf47690
            • MD5 SHA1 SHA512 SSDEEP TLSH

            libcrypto-3.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\libcrypto-3.dll
            • Size 5.0MB
            • SHA256 eaf6d613b95b61a39558d84c50e72630a66c99914292df88e7b54ebd60c5bd34
            • MD5 SHA1 SHA512 SSDEEP TLSH

            libffi-8.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\libffi-8.dll
            • Size 38KB
            • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            libssl-3.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\libssl-3.dll
            • Size 776KB
            • SHA256 cf1a5fdcefa3daf69041f31f98ece1d7911ca4fcb8e9f1043b4d0f459ae4c936
            • MD5 SHA1 SHA512 SSDEEP TLSH

            python314.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\python314.dll
            • Size 6.5MB
            • SHA256 a07f7d09c3121492bb066535c6d0811df5fbc2090cbca7031a97bb47ce1480c9
            • MD5 SHA1 SHA512 SSDEEP TLSH

            sqlite3.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\sqlite3.dll
            • Size 1.5MB
            • SHA256 792d69122e0c46705b8778bf038aca6569fe6c96ece1d97d32b5d9bad887a81e
            • MD5 SHA1 SHA512 SSDEEP TLSH

            unicodedata.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI30402\unicodedata.pyd
            • Size 740KB
            • SHA256 58013696b4f08717aee2885aefa24031f4b18b3e62faa8125248cc3e0a86af2a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/2344-59-0x00007FF853AF0000-0x00007FF854494000-memory.dmp

            memory/2344-67-0x00007FF853AF0000-0x00007FF854494000-memory.dmp

            memory/2344-63-0x00000278E9B60000-0x00000278E9B82000-memory.dmp

            memory/2344-62-0x00007FF853AF0000-0x00007FF854494000-memory.dmp

            memory/2344-64-0x00007FF853AF0000-0x00007FF854494000-memory.dmp

            memory/2344-65-0x00007FF853AF0000-0x00007FF854494000-memory.dmp

            memory/2344-66-0x00007FF853AF0000-0x00007FF854494000-memory.dmp

            memory/2344-58-0x00007FF853AF0000-0x00007FF854494000-memory.dmp

            memory/2344-68-0x00007FF853AF0000-0x00007FF854494000-memory.dmp

            memory/2344-69-0x00007FF853AF0000-0x00007FF854494000-memory.dmp

            memory/2344-70-0x00007FF853AF0000-0x00007FF854494000-memory.dmp

            memory/2344-71-0x00007FF853AF0000-0x00007FF854494000-memory.dmp

            memory/2344-74-0x00007FF853AF0000-0x00007FF854494000-memory.dmp

            memory/2344-57-0x00007FF853C7F000-0x00007FF853C80000-memory.dmp