Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/08/2026, 18:26

General

  • Target
    2026-08-23_ddb224ecc9cfefbe59d612cb448d44bc_blankgrabber_icedid_luca-stealer_njrat.exe
  • Size 10.7MB
  • Sample260823-w277aaak2z
  • SHA256 3e6af62723f1a9614a0aefd39298508108daf2cc02844a28453d606d9114962b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects executables (downlaoders) containing URLs to raw contents of a paste 1 IoCs
  • Loads dropped DLL 19 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 42 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-23_ddb224ecc9cfefbe59d612cb448d44bc_blankgrabber_icedid_luca-stealer_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-23_ddb224ecc9cfefbe59d612cb448d44bc_blankgrabber_icedid_luca-stealer_njrat.exe"
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4264
    • C:\Users\Admin\AppData\Local\Temp\2026-08-23_ddb224ecc9cfefbe59d612cb448d44bc_blankgrabber_icedid_luca-stealer_njrat.exe
      C:\Users\Admin\AppData\Local\Temp\2026-08-23_ddb224ecc9cfefbe59d612cb448d44bc_blankgrabber_icedid_luca-stealer_njrat.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:3620
      • C:\Windows\System32\Wbem\wmic.exe
        wmic diskdrive get SerialNumber
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4900

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        _brotli.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_brotli.pyd
        • Size 836KB
        • SHA256 a7f83086a999a01db0ca8cba6d476b4aa74ec2f96292cf4e17446dd30c085c61
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_lzma.pyd
        • Size 155KB
        • SHA256 f20be6a9fee8fb5d53170c4bc24a39b48d3c0ccbe8e2000e60ff7d65b77c6ea1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _queue.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_queue.pyd
        • Size 34KB
        • SHA256 1e349a13913370369059a4ae5951157112b5eba53ed4389c18ffc5e00af1a037
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_socket.pyd
        • Size 84KB
        • SHA256 127a39d2198f17dd9b573904fe7e4040c7c8718753e6c4edee2ff6c35f487fac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ssl.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_ssl.pyd
        • Size 177KB
        • SHA256 faf716d309349dbd54efd7fb402bd42ed21a537614ac0da89ed92ba307ecbf15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        md__mypyc.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\charset_normalizer\md__mypyc.pyd
        • Size 124KB
        • SHA256 3ccacfdbf227750083980a7de0c982be26dfebac26e4fa599d1e7a5866e92a21
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 ccfffddcd3defb8d899026298af9af43bc186130f8483d77e97c93233d5f27d7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libssl-3.dll
        • Size 776KB
        • SHA256 007142039f04d04e0ed607bda53de095e5bc6a8a10d26ecedde94ea7d2d7eefe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4264_134319831788773727\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4264_134319831788773727\_bz2.pyd
        • Size 84KB
        • SHA256 b3dd7cea6d03342252834cebcc814af37d850b86d0627fa22b7f6990882f2f8b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4264_134319831788773727\_hashlib.pyd
        • Size 67KB
        • SHA256 1a3010b06c2fcd625dece3dd0883ca060e98b94adc062b06cb1a671cfc3b5caf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _wmi.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4264_134319831788773727\_wmi.pyd
        • Size 38KB
        • SHA256 3be5e14e9a9dc49f099209dee98b9cb5e31ade3b0deab52277026bb14df5bdb6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        md.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4264_134319831788773727\charset_normalizer\md.pyd
        • Size 10KB
        • SHA256 89d8172b5f460c3fd85716c9641643fd7d893365a99867df4471b017f2995695
        • MD5 SHA1 SHA512 SSDEEP TLSH

        peddr.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4264_134319831788773727\peddr.dll
        • Size 13.4MB
        • SHA256 cc5543fed33753ad87622484ab1d04df7820639bda4594d14ce5036e4530eca1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python313.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4264_134319831788773727\python313.dll
        • Size 5.8MB
        • SHA256 41ec4fc4e5bc8b207258590238f7f050b13fdfee84c4a7b1ecff6e945d031a10
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4264_134319831788773727\select.pyd
        • Size 32KB
        • SHA256 9cc1ef0264060099503592db57ee7d7c1f8d6bea689b2ed125919c7a30b7ab7f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4264_134319831788773727\unicodedata.pyd
        • Size 695KB
        • SHA256 1989628f16052f9123c5cf603e96490a75fde6228315457556f96a838bf9e904
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcruntime140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4264_134319831788773727\vcruntime140_1.dll
        • Size 48KB
        • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
        • MD5 SHA1 SHA512 SSDEEP TLSH