Overview

overview

10

Static

static

3

2026-05-17...ar.exe

windows10-2004-x64

10

2026-05-17...ar.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    17/05/2026, 15:38

Sharing

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General

  • Target
    2026-05-17_e6efb45421d8e0af126e9e76e3a8e5e5_cobalt-strike_coinminer_icedid_luca-stealer_njrat_satacom_vidar.exe
  • Size 16.4MB
  • Sample260517-s26rnsav8x
  • SHA256 ce827a0c7a913903aa579085989ce92ddfacb2cfbf5aafe3ac8d885aca38732a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
blankgrabberstealer

Malware Config

Signatures

  • Family: blankgrabber

    Blankgrabber is an infostealer written in Python and packaged with Pyinstaller.

    stealerblankgrabber
  • A stealer written in Python and packaged with Pyinstaller 1 IoCs
  • Loads dropped DLL 26 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-17_e6efb45421d8e0af126e9e76e3a8e5e5_cobalt-strike_coinminer_icedid_luca-stealer_njrat_satacom_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-17_e6efb45421d8e0af126e9e76e3a8e5e5_cobalt-strike_coinminer_icedid_luca-stealer_njrat_satacom_vidar.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3084
    • C:\Users\Admin\AppData\Local\Temp\2026-05-17_e6efb45421d8e0af126e9e76e3a8e5e5_cobalt-strike_coinminer_icedid_luca-stealer_njrat_satacom_vidar.exe
      C:\Users\Admin\AppData\Local\Temp\2026-05-17_e6efb45421d8e0af126e9e76e3a8e5e5_cobalt-strike_coinminer_icedid_luca-stealer_njrat_satacom_vidar.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2676
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "ver"
        3⤵
          PID:5044

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          _ctypes.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_ctypes.pyd
          • Size 121KB
          • SHA256 c148292328f0aab7863af82f54f613961e7cb95b7215f7a81cafaf45bd4c42b7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          blue.json
          • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\customtkinter\assets\themes\blue.json
          • Size 4KB
          • SHA256 c9417470c16ced7a43d6c4a8e027afa6edc62c24d5aee7c4c2dcd11385964d3b
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          dark-blue.json
          • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\customtkinter\assets\themes\dark-blue.json
          • Size 4KB
          • SHA256 6a57fa6f8fb8961a30ce6429522b180d76e3af9b8e0daac259059841386a6bd3
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          select.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\select.pyd
          • Size 29KB
          • SHA256 bae0974390945520eb99ab32486c6a964691f8f4a028ac408d98fa8fb0db7d90
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          tk86t.dll
          • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\tk86t.dll
          • Size 1.5MB
          • SHA256 b6af038120f2b8644c7ce1e11917f410009848287622135d7e386f90d28a831c
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _imaging.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\PIL\_imaging.pyd
          • Size 2.5MB
          • SHA256 7c14103a82135642a53f4ab9151d2d685aa6ca35dc7fddcfde6e9ec4d9d10b72
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          RybakovCheatsFreeEdition.dll
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\RybakovCheatsFreeEdition.dll
          • Size 25.9MB
          • SHA256 d1b251275331f5847af8981066d7c3156d3f41abef06b88b75afc397d97238cf
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          VCRUNTIME140.dll
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\VCRUNTIME140.dll
          • Size 116KB
          • SHA256 4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _bz2.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\_bz2.pyd
          • Size 82KB
          • SHA256 00b8ca9a338d2b47285c9e56d6d893db2a999b47216756f18439997fb80a56e3
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _hashlib.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\_hashlib.pyd
          • Size 63KB
          • SHA256 87dd0c858620287454fd6d31d52b6a48eddbb2a08e09e8b2d9fdb0b92200d766
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _lzma.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\_lzma.pyd
          • Size 155KB
          • SHA256 f5e01b516c2c23035f7703e23569dec26c5616c05a929b2580ae474a5c6722c5
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _queue.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\_queue.pyd
          • Size 31KB
          • SHA256 3f8e7e6aa13b417acc78b63434fb1144e6319a010a9fc376c54d6e69b638fe4c
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _socket.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\_socket.pyd
          • Size 77KB
          • SHA256 a19e3c7c03ef1b5625790b1c9c42594909311ab6df540fbf43c6aa93300ab166
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _ssl.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\_ssl.pyd
          • Size 174KB
          • SHA256 ba5388d6a6557d431e086734a3323621dc447f63ba299b0a815e5837cf869678
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _tkinter.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\_tkinter.pyd
          • Size 62KB
          • SHA256 6f7bdc2f60a1795b58ec7015ec262d6b234aa8d0f022185de0f52bac4adab449
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          md.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\charset_normalizer\md.pyd
          • Size 10KB
          • SHA256 4ec4eb6ffb5b9e286897f9ea870561de463421f8312af1e976c045ad6b3f3751
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          md__mypyc.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\charset_normalizer\md__mypyc.pyd
          • Size 120KB
          • SHA256 ce678f5ffa66a0b576796dadf6e1e0fdf3d10a40d056c9a58cb46d4aabb87901
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libcrypto-3.dll
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\libcrypto-3.dll
          • Size 5.0MB
          • SHA256 05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libffi-8.dll
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\libffi-8.dll
          • Size 38KB
          • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libssl-3.dll
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\libssl-3.dll
          • Size 768KB
          • SHA256 2e9fbcd8f7fdc13a5179533239811456554f2b3aa2fb10e1b17be0df81c79006
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _psutil_windows.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\psutil\_psutil_windows.pyd
          • Size 65KB
          • SHA256 e10b73d6e13a5ae2624630f3d8535c5091ef403db6a00a2798f30874938ee996
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          python3.dll
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\python3.dll
          • Size 65KB
          • SHA256 db84bc052cfb121fe4db36242ba5f1d2c031b600ef5d8d752cf25b7c02b6bac6
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          python311.dll
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\python311.dll
          • Size 5.5MB
          • SHA256 0817a2a657a24c0d5fbb60df56960f42fc66b3039d522ec952dab83e2d869364
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          tcl86t.dll
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\tcl86t.dll
          • Size 1.8MB
          • SHA256 4e699ff2d6d147d0586c8c77be5a18f20ca0758f432d7b0f489223f2fa4dd221
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          msgcat-1.6.1.tm
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\tcl8\8.5\msgcat-1.6.1.tm
          • Size 34KB
          • SHA256 6774519f179872ec5292523f2788b77b2b839e15665037e097a0d4edddd1c6fb
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          auto.tcl
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\tcl\auto.tcl
          • Size 21KB
          • SHA256 517204ee436d08efc287abc97433c3bffcaf42ec6592a3009b9fd3b985ad772c
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          cp1252.enc
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\tcl\encoding\cp1252.enc
          • Size 1KB
          • SHA256 741859cf238c3a63bbb20ec6ed51e46451372bb221cfff438297d261d0561c2e
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          pkgIndex.tcl
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\tcl\http1.0\pkgIndex.tcl
          • Size 746B
          • SHA256 77265723959c092897c2449c5b7768ca72d0efcd8c505bddbb7a84f6aa401339
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          init.tcl
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\tcl\init.tcl
          • Size 25KB
          • SHA256 331bcf0f9f635bd57c3384f2237260d074708b0975c700cfcbdb285f5f59ab1f
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          pkgIndex.tcl
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\tcl\opt0.4\pkgIndex.tcl
          • Size 620B
          • SHA256 6a4abd2c519a745325c26fb23be7bbf95252d653a24806eb37fd4aa6a6479afe
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          package.tcl
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\tcl\package.tcl
          • Size 23KB
          • SHA256 f46ab61cdebe3aa45fa7e61a48930d64a0d0e7e94d04d6bf244f48c36cafe948
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          tclIndex
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\tcl\tclIndex
          • Size 5KB
          • SHA256 ddf7e42def37888ad0a564aa4f8ca95f4eec942cebebfca851d35515104d5c89
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          tm.tcl
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\tcl\tm.tcl
          • Size 11KB
          • SHA256 4b7ed9fd2363d6876092db3f720cbddf97e72b86b519403539ba96e1c815ed8f
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          icons.tcl
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\tk\icons.tcl
          • Size 10KB
          • SHA256 1264940e62b9a37967925418e9d0dc0befd369e8c181b9bab3d1607e3cc14b85
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          pkgIndex.tcl
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\tk\pkgIndex.tcl
          • Size 376B
          • SHA256 3f2539e85e2a9017913e61fe2600b499315e1a6f249a4ff90e0b530a1eeb8898
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          tk.tcl
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\tk\tk.tcl
          • Size 23KB
          • SHA256 0f617d96cbf213296d7a5f7fcffbb4ae1149840d7d045211ef932e8dd66683e9
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          unicodedata.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\unicodedata.pyd
          • Size 1.1MB
          • SHA256 37c68617fa02a2cadced17ef724e2d450ef12a8a37215da789a4679fde1c5c02
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          winsound.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\onefile_3084_134237767584022731\winsound.pyd
          • Size 30KB
          • SHA256 b79c9bd9114b7f243f5a80ffd2de5c5942fc64ceec4a52a048bb4a07848b9239
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/2676-1033-0x0000018761390000-0x000001876150B000-memory.dmp
          Download

          memory/2676-1037-0x0000018761390000-0x000001876150B000-memory.dmp
          Download

          memory/2676-1032-0x0000018761390000-0x000001876150B000-memory.dmp
          Download

          memory/2676-1030-0x0000018761390000-0x000001876150B000-memory.dmp
          Download

          memory/2676-1034-0x0000018761390000-0x000001876150B000-memory.dmp
          Download

          memory/2676-1035-0x0000018761390000-0x000001876150B000-memory.dmp
          Download

          memory/2676-1036-0x0000018761390000-0x000001876150B000-memory.dmp
          Download

          memory/2676-1031-0x0000018761390000-0x000001876150B000-memory.dmp
          Download

          memory/2676-1038-0x0000018761390000-0x000001876150B000-memory.dmp
          Download

          memory/2676-1039-0x0000018761390000-0x000001876150B000-memory.dmp
          Download

          memory/2676-1040-0x0000018761390000-0x000001876150B000-memory.dmp
          Download

          memory/2676-1041-0x0000018761390000-0x000001876150B000-memory.dmp
          Download

          memory/2676-1042-0x0000018761390000-0x000001876150B000-memory.dmp
          Download

          memory/2676-1043-0x0000018761390000-0x000001876150B000-memory.dmp
          Download