Overview

overview

7

Static

static

3

2026-04-23...at.exe

windows10-2004-x64

7

2026-04-23...at.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    23/04/2026, 21:38

Sharing

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General

  • Target
    2026-04-23_3d425dc8c520d96fc814cdc8e640c9a0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
  • Size 29.5MB
  • Sample260423-1g59eaas7s
  • SHA256 59b83b505d344ccc545a3aaa714eac898922750f79b14e3c8403ed57e8e41f55
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
persistence

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 64 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-23_3d425dc8c520d96fc814cdc8e640c9a0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-23_3d425dc8c520d96fc814cdc8e640c9a0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3404
    • C:\Users\Admin\AppData\Local\Temp\2026-04-23_3d425dc8c520d96fc814cdc8e640c9a0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-04-23_3d425dc8c520d96fc814cdc8e640c9a0_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:4472
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "ver"
        3⤵
          PID:4940
        • C:\Users\Admin\AppData\Roaming\WinSysHelper\WinSysHelper.exe
          C:\Users\Admin\AppData\Roaming\WinSysHelper\WinSysHelper.exe
          3⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:5016
          • C:\Users\Admin\AppData\Roaming\WinSysHelper\WinSysHelper.exe
            C:\Users\Admin\AppData\Roaming\WinSysHelper\WinSysHelper.exe
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:4496
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c "ver"
              5⤵
                PID:3700
          • C:\Windows\SYSTEM32\wscript.exe
            wscript.exe C:\Users\Admin\AppData\Local\Temp\del_b2049e.vbs
            3⤵
            • Deletes itself
            PID:2968
      • C:\Users\Admin\AppData\Roaming\WinSysHelper\WinSysHelper.exe
        C:\Users\Admin\AppData\Roaming\WinSysHelper\WinSysHelper.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4796
        • C:\Users\Admin\AppData\Roaming\WinSysHelper\WinSysHelper.exe
          C:\Users\Admin\AppData\Roaming\WinSysHelper\WinSysHelper.exe
          2⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:952
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c "ver"
            3⤵
              PID:1200

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              81d243bd2c585b0f4821__mypyc.cp310-win_amd64.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\81d243bd2c585b0f4821__mypyc.cp310-win_amd64.pyd
              • Size 211KB
              • SHA256 5b80e8963c54771f2d923eb0469a7a293cabf172bdcff8ef2f28804948c4ec8c
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              _imaging.cp310-win_amd64.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\PIL\_imaging.cp310-win_amd64.pyd
              • Size 2.5MB
              • SHA256 a6150bd6d42c8179bb0bef700765b1dba247b89e115808f70727eb5a04fc344f
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              _imagingft.cp310-win_amd64.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\PIL\_imagingft.cp310-win_amd64.pyd
              • Size 2.1MB
              • SHA256 bc9e0564c33a1319438de7a08f555b325c9b7e28d316680c53f19572d5e5655c
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              VCRUNTIME140.dll
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\VCRUNTIME140.dll
              • Size 95KB
              • SHA256 9d2b40f0395cc5d1b4d5ea17b84970c29971d448c37104676db577586d4ad1b1
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              _asyncio.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\_asyncio.pyd
              • Size 63KB
              • SHA256 a9a99a2b847e46c0efce7fcfefd27f4bce58baf9207277c17bffd09ef4d274e5
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              _bz2.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\_bz2.pyd
              • Size 81KB
              • SHA256 62173a8fadd4bf4dd71ab89ea718754aa31620244372f0c5bbbae102e641a60e
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              _cffi_backend.cp310-win_amd64.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\_cffi_backend.cp310-win_amd64.pyd
              • Size 175KB
              • SHA256 c379126647af2cbfb592d6a921f6218da59b886e2a56e9b82f8159aced6f1100
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              _decimal.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\_decimal.pyd
              • Size 248KB
              • SHA256 9aac010a424c757c434c460c3c0a6515d7720966ab64bad667539282a17b4133
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              _hashlib.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\_hashlib.pyd
              • Size 63KB
              • SHA256 caa4d2f8795e9a55e128409cc016e2cc5c694cb026d7058fc561e4dd131ed1c9
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              _lzma.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\_lzma.pyd
              • Size 154KB
              • SHA256 60793c8592193cfbd00fd3e5263be4315d650ba4f9e4fda9c45a10642fd998be
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              _multiprocessing.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\_multiprocessing.pyd
              • Size 33KB
              • SHA256 7581edea33c1db0a49b8361e51e6291688601640e57d75909fb2007b2104fa4c
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              _overlapped.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\_overlapped.pyd
              • Size 48KB
              • SHA256 2ebbb0583259528a5178dd37439a64affcb1ab28cf323c6dc36a8c30362aa992
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              _queue.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\_queue.pyd
              • Size 30KB
              • SHA256 925f05255f4aae0997dc4ec94d900fd15950fd840685d5b8aa755427c7422b14
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              _socket.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\_socket.pyd
              • Size 77KB
              • SHA256 e6deb751039cd5424a139708475ce83f9c042d43e650765a716cb4a924b07e4f
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              _ssl.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\_ssl.pyd
              • Size 156KB
              • SHA256 d2a7999e234e33828888ad455baa6ab101d90323579abc1095b8c42f0f723b6f
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              _uuid.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\_uuid.pyd
              • Size 24KB
              • SHA256 990586f2a2ba00d48b59bdd03d3c223b8e9fb7d7fab6d414bac2833eb1241ca2
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              cd.cp310-win_amd64.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\charset_normalizer\cd.cp310-win_amd64.pyd
              • Size 10KB
              • SHA256 54ed1a662d7b02ac19d8227badf17a2d6924395474c1cce5a2314eacf4f544a0
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              _rust.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\cryptography\hazmat\bindings\_rust.pyd
              • Size 8.6MB
              • SHA256 874e78c7809863a19652f557d69fc096763b93b47a25f87b6e62b6d24570eac2
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              libcrypto-1_1.dll
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\libcrypto-1_1.dll
              • Size 3.3MB
              • SHA256 9b7b4a0ad212095a8c2e35c71694d8a1764cd72a829e8e17c8afe3a55f147939
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              libffi-7.dll
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\libffi-7.dll
              • Size 32KB
              • SHA256 f60dd9f2fcbd495674dfc1555effb710eb081fc7d4cae5fa58c438ab50405081
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              libssl-1_1.dll
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\libssl-1_1.dll
              • Size 688KB
              • SHA256 d74ce01319ae6f54483a19375524aa39d9f5fd91f06cf7df238ca25e043130fd
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              pyarmor_runtime.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\pyarmor_runtime_000000\pyarmor_runtime.pyd
              • Size 620KB
              • SHA256 0c60157088e6535753e43ef68094b774410926ba40c54400c7e7b38c8997d759
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              python3.DLL
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\python3.DLL
              • Size 64KB
              • SHA256 dc909eb798a23ba8ee9f8e3f307d97755bc0d2dc0cb342cedae81fbbad32a8a9
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              python310.dll
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\python310.dll
              • Size 4.3MB
              • SHA256 14b06796f288bc6599e458fb23a944ab0c843e9868058f02a91d4606533505ed
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              select.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\select.pyd
              • Size 29KB
              • SHA256 db85f2f94d4994283e1055057372594538ae11020389d966e45607413851d9e9
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              unicodedata.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI34042\unicodedata.pyd
              • Size 1.1MB
              • SHA256 1fb2d66c056f69e8bbdd8c6c910e72697874dae680264f8fb4b4df19af98aa2e
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              _ctypes.pyd
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI50162\_ctypes.pyd
              • Size 120KB
              • SHA256 1ea3dd3df393fa9b27bf6595be4ac859064cd8ef9908a12378a6021bba1cb177
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              base_library.zip
              • Path C:\Users\Admin\AppData\Local\Temp\_MEI50162\base_library.zip
              • Size 859KB
              • SHA256 e6196fa563550ee1b56edcc646b481642e2085d4391bdfbb107c0f3a67f05d70
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              del_b2049e.vbs
              • Path C:\Users\Admin\AppData\Local\Temp\del_b2049e.vbs
              • Size 3KB
              • SHA256 f72b4387c19c879baa21aa4355e007ea7c8f51e358ab4f53889e79ed8a532520
              • MD5 SHA1 SHA512 TLSH
              Submit Download

              WinSysHelper.exe
              • Path C:\Users\Admin\AppData\Roaming\WinSysHelper\WinSysHelper.exe
              • Size 29.5MB
              • SHA256 59b83b505d344ccc545a3aaa714eac898922750f79b14e3c8403ed57e8e41f55
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              memory/952-211-0x000001A748010000-0x000001A74801C000-memory.dmp
              Download

              memory/952-212-0x0000000061CC0000-0x0000000061D6A000-memory.dmp
              Download

              memory/2968-207-0x00000174ECE00000-0x00000174ECE0C000-memory.dmp
              Download

              memory/4472-106-0x000001D386FF0000-0x000001D386FFC000-memory.dmp
              Download

              memory/4472-107-0x0000000061CC0000-0x0000000061D6A000-memory.dmp
              Download

              memory/4496-213-0x000001EBA6D30000-0x000001EBA6D3C000-memory.dmp
              Download

              memory/4496-214-0x0000000061CC0000-0x0000000061D6A000-memory.dmp
              Download

              memory/4496-215-0x000001EBA9130000-0x000001EBA9142000-memory.dmp
              Download