Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/08/2026, 06:50

General

  • Target
    2026-08-03_92dd7a42f99cf52cf5820914d6686687_blankgrabber_cobalt-strike_coinminer_icedid_njrat_satacom.exe
  • Size 17.6MB
  • Sample260803-hl4x2ade76
  • SHA256 743c5118f37a9c8cc0127cf1c559c75c4c064a1b6158049000282427b4e5dc17
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 32 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_92dd7a42f99cf52cf5820914d6686687_blankgrabber_cobalt-strike_coinminer_icedid_njrat_satacom.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_92dd7a42f99cf52cf5820914d6686687_blankgrabber_cobalt-strike_coinminer_icedid_njrat_satacom.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5260
    • C:\Users\Admin\AppData\Local\Temp\2026-08-03_92dd7a42f99cf52cf5820914d6686687_blankgrabber_cobalt-strike_coinminer_icedid_njrat_satacom.exe
      C:\Users\Admin\AppData\Local\Temp\2026-08-03_92dd7a42f99cf52cf5820914d6686687_blankgrabber_cobalt-strike_coinminer_icedid_njrat_satacom.exe
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:4640

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        _avif.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\PIL\_avif.pyd
        • Size 7.5MB
        • SHA256 d8bd3032b72992a8166144a4063bae4a55c0f178d237454f17102301731e912a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _imaging.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\PIL\_imaging.pyd
        • Size 2.5MB
        • SHA256 d823c0e3b54035d08703bb427c553c956c2607b79395f2952e17a5447c5f1105
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _imagingft.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\PIL\_imagingft.pyd
        • Size 2.1MB
        • SHA256 93c3ca5a3e7119897be9825a0a4228d485410fc8f1e42257edf7e89052c79bce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _imagingmath.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\PIL\_imagingmath.pyd
        • Size 21KB
        • SHA256 a7b3d6e462d338744694bc332f9f6f9c5717d532b7a74ad2762b3289521d0d9e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _webp.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\PIL\_webp.pyd
        • Size 406KB
        • SHA256 f4d851381d1bd937753ba78e951c96a85f3a6c5ac402beec23fc13fdb6d45198
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\_bz2.pyd
        • Size 85KB
        • SHA256 d28c3dd1c22bfb8a6e8a6a9c2359842b797d08e878ecb7805f60e86a45589d11
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\_ctypes.pyd
        • Size 139KB
        • SHA256 25d9b0be550d428fecc697ca20450343a7c3ce77c9f5283e9aecfd188d609250
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\_lzma.pyd
        • Size 157KB
        • SHA256 5f7003f9f0256e36351ca2810b3485db28579b08e4d1d65f6f211fcd1136f395
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _queue.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\_queue.pyd
        • Size 35KB
        • SHA256 bb53357b4e91ac23ed4061f15ff3e5e91a5b3be1cbb0c6cf294521ae5b4efa1c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\_socket.pyd
        • Size 85KB
        • SHA256 25ac83cac32ed0d67b2cc9672ce64cb53f0a29a75b14c276e901023ff43da5f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _sqlite3.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\_sqlite3.pyd
        • Size 129KB
        • SHA256 b0c4edff6d60f300373ec929ab915f95ee601bf167e04d28e4e9e28a8e536fe0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _tkinter.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\_tkinter.pyd
        • Size 67KB
        • SHA256 a49520e94f19d025a6be6ac7bbb73a7b32442838c62b68c162d44f81d92838ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _win32sysloader.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\_win32sysloader.pyd
        • Size 15KB
        • SHA256 6becee5e15c921c2b5457cd6aff39e02b7540426fb3933b90801265ac60ef23b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _wmi.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\_wmi.pyd
        • Size 39KB
        • SHA256 0ab1fbcf18c95d70343012feb1aad61e1ba95aaed5b4a08e57fc5990e8a9a452
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _zstd.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\_zstd.pyd
        • Size 491KB
        • SHA256 262aea62a994920daf152a10bdc0ca83a8b1c0874e71db23734862431de182c6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        closta_tray.png

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\assets\closta_tray.png
        • Size 12KB
        • SHA256 40122edaf5516e3556fd7c3ad9991b17e5d556606b286d324ac37b318b4e0e6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        closta.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\closta.dll
        • Size 18.6MB
        • SHA256 e4689f35a9a2f43cd455d60e85cee9b0d2a3bca26377a5ada4c621143192b5b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _dearpygui.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\dearpygui\_dearpygui.pyd
        • Size 4.1MB
        • SHA256 1ea5571007f6ae15b6ff007cff25bb8636ffce072686c4e8693334b2bda5a5c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-8.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msvcp140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\msvcp140.dll
        • Size 628KB
        • SHA256 7c26614e1d733892c2deac7e245ce115504b1d80592dd0a01b08e3e5a55f89ca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python314.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\python314.dll
        • Size 6.5MB
        • SHA256 fde89cdb5c2d08ae65de7ef4abca1876c93ba3796002f5ac0bf7e4d4f5a94da0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pywintypes314.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\pywintypes314.dll
        • Size 133KB
        • SHA256 e62808f40462f8066c8d19811cebd15467de6992b1cb48be5f5903910f5395f7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sqlite3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\sqlite3.dll
        • Size 1.5MB
        • SHA256 3557565665e608cd24726730e52690a131efcb0e2d5090337b2e05fb89d49c76
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tcl86t.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\tcl86t.dll
        • Size 1.8MB
        • SHA256 a308beae8555cff5ac2aff7eaf0aef40b5fe173f047e246dc49da9a4d3ef62f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tk86t.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\tk86t.dll
        • Size 1.5MB
        • SHA256 20f4876506bce7f89e53570e64fd1dce30a64548326b45f372871c7019560df4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        win32api.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\win32api.pyd
        • Size 136KB
        • SHA256 9004920e2c7863c34d0b3c4183ab3e1482475817cfb64f4f198e1fdd43f48f4e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        win32evtlog.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\win32evtlog.pyd
        • Size 74KB
        • SHA256 0899fd11f626958ab4969bf4080156d45eb6257894e6f3217eccee354a0adecf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        win32gui.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\win32gui.pyd
        • Size 217KB
        • SHA256 a3f9d6430652a0104acf77ca5d07417f0610839196be94fa42d55ddef2676b47
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zlib1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5260_883102_WlTf4fybo78\zlib1.dll
        • Size 142KB
        • SHA256 1dd27f0411ebb31bd148a61589cee254410915f1e6c37aa3ffa52fac71a5426c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        closta.db

        • Path C:\Users\Admin\AppData\Local\closta\closta.db
        • Size 20KB
        • SHA256 c5536fb633005024cd1ca07be75814aa43b8f6c358c2f73fac3f95294e963e07
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4640-115-0x00007FFCF6770000-0x00007FFCF6799000-memory.dmp

        memory/4640-114-0x000001B163180000-0x000001B163768000-memory.dmp