Overview

overview

7

Static

static

3

2026-08-12...at.exe

windows10-2004-x64

7

2026-08-12...at.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/08/2026, 11:08

Sharing

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General

  • Target
    2026-08-12_2ee51a66e947976101fe2f05de239fb0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
  • Size 23.7MB
  • Sample260812-m8rnfacb95
  • SHA256 45ce802101974ca813ea0615f1e0989e6091f02462029b9c0f8e117c31a56c17
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecutionpersistence

Malware Config

Signatures

  • Loads dropped DLL 64 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Contacts third-party web service commonly abused for C2 1 TTPs 8 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Looks up external IP address via web service 1 TTPs 3 IoCs

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

    discovery
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

    execution
  • Executes a command shell one-liner 1 TTPs 4 IoCs

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

    execution
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 51 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-12_2ee51a66e947976101fe2f05de239fb0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-12_2ee51a66e947976101fe2f05de239fb0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2172
    • C:\Users\Admin\AppData\Local\Temp\2026-08-12_2ee51a66e947976101fe2f05de239fb0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-08-12_2ee51a66e947976101fe2f05de239fb0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
      2⤵
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2212
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c cls
        3⤵
        • Executes a command shell one-liner
        PID:4868
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "powershell -Command " $WScriptShell = New-Object -ComObject WScript.Shell $Shortcut = $WScriptShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SystemHelper.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-12_2ee51a66e947976101fe2f05de239fb0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe\" $Shortcut.Save() ""
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4492
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -Command "
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4144
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "schtasks /create /tn "MicrosoftEdgeUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\2026-08-12_2ee51a66e947976101fe2f05de239fb0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe" /sc hourly /f /ru "SYSTEM""
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4308
        • C:\Windows\system32\schtasks.exe
          schtasks /create /tn "MicrosoftEdgeUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\2026-08-12_2ee51a66e947976101fe2f05de239fb0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe" /sc hourly /f /ru "SYSTEM"
          4⤵
          • Scheduled Task/Job: Scheduled Task
          PID:2068
  • C:\Users\Admin\AppData\Local\Temp\2026-08-12_2ee51a66e947976101fe2f05de239fb0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-12_2ee51a66e947976101fe2f05de239fb0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3160
    • C:\Users\Admin\AppData\Local\Temp\2026-08-12_2ee51a66e947976101fe2f05de239fb0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
      C:\Users\Admin\AppData\Local\Temp\2026-08-12_2ee51a66e947976101fe2f05de239fb0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1008
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c cls
        3⤵
        • Executes a command shell one-liner
        PID:5968

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        VCRUNTIME140.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VCRUNTIME140_1.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _asyncio.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\_asyncio.pyd
        • Size 71KB
        • SHA256 2d13fa4b5ef94464bb94e2ec613eceb5bbad70c8e7e05f0e8ef25f6078397cdc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _bz2.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\_bz2.pyd
        • Size 84KB
        • SHA256 76a33e2baa3880aa46290cc7d5810b3155c5e2f5a1cc7d3f7b751f6434144ada
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ctypes.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\_ctypes.pyd
        • Size 131KB
        • SHA256 75687620596877b0dde462e74ae12140d695b3c78df3c6c099d55717768dde42
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _hashlib.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\_hashlib.pyd
        • Size 67KB
        • SHA256 5eb4a2aa9e28b49cb2a4f6ecee21f3c2b629b43a0709bad1d7e6204bac74eac2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _lzma.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\_lzma.pyd
        • Size 155KB
        • SHA256 f221ed5f1c2789aa357f3c2dc4cd22af134b4b91acb3fb78f9fa5f7f9a7b62e4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _overlapped.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\_overlapped.pyd
        • Size 56KB
        • SHA256 579438a55311bf39b32145b8dec7846bd6830dfa461345236a37cc0c833a4a51
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _queue.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\_queue.pyd
        • Size 34KB
        • SHA256 6d77d15d668cb5ddff53cff1479dffc97db5858451d4b98f6e60a23cfb529e01
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _socket.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\_socket.pyd
        • Size 84KB
        • SHA256 ba944001aa6b53350f8c64e93643742abf1a08dd07c7dbbc13996e7d4d8a9efa
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ssl.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\_ssl.pyd
        • Size 177KB
        • SHA256 1cf939510359f5aa3c5f51a0ad994d9b819f5603dd100872cd30a1e25cd83f05
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _uuid.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\_uuid.pyd
        • Size 27KB
        • SHA256 e196b2a878b8a57976e9ab5d7610e35a85e2fe3043fd3952934a54b415bd2854
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _wmi.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\_wmi.pyd
        • Size 38KB
        • SHA256 ca38a50c27413a5acfd14b30b0433fcf80a64ad0020e41aceeb3666f8439aba4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _http_parser.cp313-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\aiohttp\_http_parser.cp313-win_amd64.pyd
        • Size 248KB
        • SHA256 e845cc13abe10cd0ac644241c22d1b4a873aab8aa42ea4cd2760c3b4eec24784
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _http_writer.cp313-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\aiohttp\_http_writer.cp313-win_amd64.pyd
        • Size 45KB
        • SHA256 75e946c663df394a82068141a7e0f0f8a4f7d15aa2faf752bc4e3fdebe24a362
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        mask.cp313-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\aiohttp\_websocket\mask.cp313-win_amd64.pyd
        • Size 35KB
        • SHA256 9f45ae4987420dc5f303430fd930deb1cd483ccee3a4f9e5fe35c8c7aca15137
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        reader_c.cp313-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\aiohttp\_websocket\reader_c.cp313-win_amd64.pyd
        • Size 145KB
        • SHA256 37c860edf897131f3304aaedba70ef11eb45cf2079a8c920eaba129021729bd1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _audioop.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\audioop\_audioop.pyd
        • Size 48KB
        • SHA256 c9f875e7f6eb8ca8c9dddcf8f875e330f1b831b8ac042cfdb838fb2ae6cd40ef
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        base_library.zip
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\base_library.zip
        • Size 1.3MB
        • SHA256 5c6c3cc5196b816b104585174f4f867f5baa2bbc2f30734a4a1db591adb5d169
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        cd.cp313-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\charset_normalizer\cd.cp313-win_amd64.pyd
        • Size 10KB
        • SHA256 2e9f5049b3c5db7ab78c6abb94dfbbfe035ebab8f40594320f8c92221f486f24
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _frozenlist.cp313-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\frozenlist\_frozenlist.cp313-win_amd64.pyd
        • Size 67KB
        • SHA256 e55dadf1985e5f755147f352bc5bf3bf6b0fef57c10422e3bfdc4e00061230b6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libcrypto-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 09499e186cf0e434ffa17ad153aa9a66d6048c54a2c03b823e2a06c49d9affe4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libffi-8.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libssl-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\libssl-3.dll
        • Size 776KB
        • SHA256 28c395290279fa4f4f54a57b85cd66d853895f925fefb8f6fdebc0d8b1cdd07c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _multidict.cp313-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\multidict\_multidict.cp313-win_amd64.pyd
        • Size 78KB
        • SHA256 d20eb8153da9ecfd280788f8c6dcfb3e3703c847df22d70d72568c380b63a1d6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _helpers_c.cp313-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\propcache\_helpers_c.cp313-win_amd64.pyd
        • Size 60KB
        • SHA256 1c3eafe00c2a0e1dd93647a01ebf1874fb2265cb09f58619761f814dc8599f3a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\python3.dll
        • Size 70KB
        • SHA256 16f109e8411bc08341497c87704b7cf0d22a2678f1e3a7dca416ea7bff995469
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python313.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\python313.dll
        • Size 5.8MB
        • SHA256 3a7a6170ea840bf2a2a76d05b687b946fcdc8d0cfedfe159012b38f1e8959a7c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        select.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\select.pyd
        • Size 32KB
        • SHA256 a208997eb871b5c7785eb9bcc6a22ba8c43262255b59a3394fbe9912f38b4692
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Lorem ipsum.txt
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
        • Size 1KB
        • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        ucrtbase.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\ucrtbase.dll
        • Size 1.1MB
        • SHA256 c04daeba7e7c4b711d33993ab4c51a2e087f98f4211aea0dcb3a216656ba0ab7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        unicodedata.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\unicodedata.pyd
        • Size 696KB
        • SHA256 7f8d28574732959cdb1188127fe3494c3618b602eede69c0a71846f0b5cc8a15
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _quoting_c.cp313-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI21722\yarl\_quoting_c.cp313-win_amd64.pyd
        • Size 81KB
        • SHA256 9465d89a6c8defffdc7b22ee554daa910ace5c3b03e73ee013b33d1487c56495
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4144-172-0x00007FF84409F000-0x00007FF8440A0000-memory.dmp
        Download

        memory/4144-175-0x000001C13FDE0000-0x000001C13FE02000-memory.dmp
        Download

        memory/4144-176-0x00007FF843F10000-0x00007FF8448B4000-memory.dmp
        Download

        memory/4144-177-0x00007FF843F10000-0x00007FF8448B4000-memory.dmp
        Download

        memory/4144-178-0x00007FF843F10000-0x00007FF8448B4000-memory.dmp
        Download

        memory/4144-181-0x00007FF843F10000-0x00007FF8448B4000-memory.dmp
        Download

        memory/4144-182-0x00007FF843F10000-0x00007FF8448B4000-memory.dmp
        Download

        memory/4144-183-0x00007FF843F10000-0x00007FF8448B4000-memory.dmp
        Download

        memory/4144-179-0x00007FF843F10000-0x00007FF8448B4000-memory.dmp
        Download