Analysis

  • max time kernel
    150s
  • max time network
    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
    03/08/2026, 06:39

General

  • Target
    2026-08-03_bd8a9fb97df1fe95e09e19c9414e2b00_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
  • Size 16.3MB
  • Sample260803-he5wrazgpf
  • SHA256 a637f8e4d58b79c4d9c44733f0062fae73b423e29a6a2c7fd8bee00261af4883
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 23 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Discovers running processes 1 TTPs 1 IoCs

    Running process information can be used to identify security tools or plan follow-on actions.

  • Executes a command shell one-liner 1 TTPs 14 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Kills process with taskkill 5 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 49 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_bd8a9fb97df1fe95e09e19c9414e2b00_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_bd8a9fb97df1fe95e09e19c9414e2b00_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5052
    • C:\Users\Admin\AppData\Local\Temp\2026-08-03_bd8a9fb97df1fe95e09e19c9414e2b00_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-08-03_bd8a9fb97df1fe95e09e19c9414e2b00_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3028
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "tasklist /FO CSV /NH"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:692
        • C:\Windows\system32\tasklist.exe
          tasklist /FO CSV /NH
          4⤵
          • Discovers running processes
          • Suspicious use of AdjustPrivilegeToken
          PID:5652
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "cmdkey /list"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:2900
        • C:\Windows\system32\cmdkey.exe
          cmdkey /list
          4⤵
            PID:816
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "cmdkey /delete WindowsLive:target=virtualapp/didlogical"
          3⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:4408
          • C:\Windows\system32\cmdkey.exe
            cmdkey /delete WindowsLive:target=virtualapp/didlogical
            4⤵
              PID:1064
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c "rundll32.exe keymgr.dll KRShowKeyMgr"
            3⤵
            • Executes a command shell one-liner
            • Suspicious use of WriteProcessMemory
            PID:4960
            • C:\Windows\system32\rundll32.exe
              rundll32.exe keymgr.dll KRShowKeyMgr
              4⤵
                PID:5316
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c "ipconfig /flushdns"
              3⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:696
              • C:\Windows\system32\ipconfig.exe
                ipconfig /flushdns
                4⤵
                • Gathers network information
                PID:3460
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c "certutil -urlcache * delete"
              3⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:1248
              • C:\Windows\system32\certutil.exe
                certutil -urlcache * delete
                4⤵
                  PID:6008
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /c "taskkill /f /im chrome.exe"
                3⤵
                • Executes a command shell one-liner
                • Suspicious use of WriteProcessMemory
                PID:3620
                • C:\Windows\system32\taskkill.exe
                  taskkill /f /im chrome.exe
                  4⤵
                  • Kills process with taskkill
                  • Suspicious use of AdjustPrivilegeToken
                  PID:3456
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /c "taskkill /f /im msedge.exe"
                3⤵
                • Executes a command shell one-liner
                • Suspicious use of WriteProcessMemory
                PID:5356
                • C:\Windows\system32\taskkill.exe
                  taskkill /f /im msedge.exe
                  4⤵
                  • Kills process with taskkill
                  • Suspicious use of AdjustPrivilegeToken
                  PID:5804
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /c "taskkill /f /im brave.exe"
                3⤵
                • Executes a command shell one-liner
                • Suspicious use of WriteProcessMemory
                PID:3008
                • C:\Windows\system32\taskkill.exe
                  taskkill /f /im brave.exe
                  4⤵
                  • Kills process with taskkill
                  • Suspicious use of AdjustPrivilegeToken
                  PID:4444
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /c "taskkill /f /im opera.exe"
                3⤵
                • Executes a command shell one-liner
                • Suspicious use of WriteProcessMemory
                PID:5608
                • C:\Windows\system32\taskkill.exe
                  taskkill /f /im opera.exe
                  4⤵
                  • Kills process with taskkill
                  • Suspicious use of AdjustPrivilegeToken
                  PID:2660
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /c "taskkill /f /im firefox.exe"
                3⤵
                • Executes a command shell one-liner
                • Suspicious use of WriteProcessMemory
                PID:2408
                • C:\Windows\system32\taskkill.exe
                  taskkill /f /im firefox.exe
                  4⤵
                  • Kills process with taskkill
                  • Suspicious use of AdjustPrivilegeToken
                  PID:788
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /c "net user "Admin" /fullname:"Hacked_User""
                3⤵
                • Executes a command shell one-liner
                • Suspicious use of WriteProcessMemory
                PID:3232
                • C:\Windows\system32\net.exe
                  net user "Admin" /fullname:"Hacked_User"
                  4⤵
                  • Suspicious use of WriteProcessMemory
                  PID:3308
                  • C:\Windows\system32\net1.exe
                    C:\Windows\system32\net1 user "Admin" /fullname:"Hacked_User"
                    5⤵
                      PID:1380
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /c "wmic useraccount where name="Admin" set FullName="Hacked_User""
                  3⤵
                  • Executes a command shell one-liner
                  • Suspicious use of WriteProcessMemory
                  PID:2620
                  • C:\Windows\System32\Wbem\WMIC.exe
                    wmic useraccount where name="Admin" set FullName="Hacked_User"
                    4⤵
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:3604
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /c "net user "Admin" "NewSecureP@ss123!""
                  3⤵
                  • Executes a command shell one-liner
                  • Suspicious use of WriteProcessMemory
                  PID:4748
                  • C:\Windows\system32\net.exe
                    net user "Admin" "NewSecureP@ss123!"
                    4⤵
                    • Suspicious use of WriteProcessMemory
                    PID:5860
                    • C:\Windows\system32\net1.exe
                      C:\Windows\system32\net1 user "Admin" "NewSecureP@ss123!"
                      5⤵
                        PID:1256

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

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                    Downloads

                    81d243bd2c585b0f4821__mypyc.cp314-win_amd64.pyd

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\81d243bd2c585b0f4821__mypyc.cp314-win_amd64.pyd
                    • Size 211KB
                    • SHA256 ab64835b63093c31975df2692756c8008e7ec190e4aa86f15a713bcc62e1d432
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    VCRUNTIME140.dll

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\VCRUNTIME140.dll
                    • Size 117KB
                    • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    VCRUNTIME140_1.dll

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\VCRUNTIME140_1.dll
                    • Size 48KB
                    • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    _bz2.pyd

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\_bz2.pyd
                    • Size 85KB
                    • SHA256 33641a8ad0403473d678c7435197d49550fc5185ba7979fb16ab80256b1f9072
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    _ctypes.pyd

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\_ctypes.pyd
                    • Size 139KB
                    • SHA256 79967d8614f735cc62b81649641fd8d0414ca66d3d6656fa7788334bbdbbd35b
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    _hashlib.pyd

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\_hashlib.pyd
                    • Size 67KB
                    • SHA256 58c5c9ff93f989e2a233b8c5e06420ea73dd6c013e1f08d996fb0f2828eba0aa
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    _lzma.pyd

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\_lzma.pyd
                    • Size 157KB
                    • SHA256 a01f1927adaa60adcfbe3b0314205a528cb9dd5a93b7e61cb284eddee9b0b347
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    _queue.pyd

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\_queue.pyd
                    • Size 35KB
                    • SHA256 2a7bb0a53e86ae4982a6f64e2570137829a0be66537bb1c166913af273edbf0c
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    _socket.pyd

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\_socket.pyd
                    • Size 85KB
                    • SHA256 435a86973131c5d5dc90f828e72d7bb0607578a48ab5bc5377f4a280a6beb8f7
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    _ssl.pyd

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\_ssl.pyd
                    • Size 180KB
                    • SHA256 06f51fbe150c831af619890eea2d9fca9ce8b49758bfe3f382883551c592e6b3
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    _uuid.pyd

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\_uuid.pyd
                    • Size 27KB
                    • SHA256 35f26f7f55ded30da92ed30258fb9624a7398ba3eadee134813133c560fcbbae
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    _wmi.pyd

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\_wmi.pyd
                    • Size 39KB
                    • SHA256 eccb72a070d63f0ddde054c7a15d375b11b1dfc3362452c55ccabb487dee87fc
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    _zstd.pyd

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\_zstd.pyd
                    • Size 491KB
                    • SHA256 e5924e2985186797668dd3b2e1efeb9313459258a4564dbf5499935c7ebd44e7
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    base_library.zip

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\base_library.zip
                    • Size 1.3MB
                    • SHA256 242e5c7e99ccb82fffbc568f1ab643c0044963239bc809263dd2ad9666eeded4
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    cacert.pem

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\certifi\cacert.pem
                    • Size 266KB
                    • SHA256 fc9165a12403263e7ebfbdad7be7a3eac0fa5d325d3c70465f28d3690072ca28
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    cd.cp314-win_amd64.pyd

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\charset_normalizer\cd.cp314-win_amd64.pyd
                    • Size 10KB
                    • SHA256 da3ce780d6d58ae8c6920b99f806f64d58a1b33f4a01382861b01b50549199f8
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    libcrypto-3.dll

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\libcrypto-3.dll
                    • Size 5.0MB
                    • SHA256 eaf6d613b95b61a39558d84c50e72630a66c99914292df88e7b54ebd60c5bd34
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    libffi-8.dll

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\libffi-8.dll
                    • Size 38KB
                    • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    libssl-3.dll

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\libssl-3.dll
                    • Size 776KB
                    • SHA256 cf1a5fdcefa3daf69041f31f98ece1d7911ca4fcb8e9f1043b4d0f459ae4c936
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    python3.DLL

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\python3.DLL
                    • Size 72KB
                    • SHA256 1dd696f02326e32e67b52c25b249b3acce3238176212d16e8fb1a050a1455ae9
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    python314.dll

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\python314.dll
                    • Size 6.5MB
                    • SHA256 a07f7d09c3121492bb066535c6d0811df5fbc2090cbca7031a97bb47ce1480c9
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    select.pyd

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\select.pyd
                    • Size 32KB
                    • SHA256 56441c3148743a0890986ccdf93fea8174155b0ee84db2493151f075d8e7c51a
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    Lorem ipsum.txt

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
                    • Size 1KB
                    • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
                    • MD5 SHA1 SHA512 TLSH

                    ucrtbase.dll

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\ucrtbase.dll
                    • Size 1.1MB
                    • SHA256 c04daeba7e7c4b711d33993ab4c51a2e087f98f4211aea0dcb3a216656ba0ab7
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    unicodedata.pyd

                    • Path C:\Users\Admin\AppData\Local\Temp\_MEI50522\unicodedata.pyd
                    • Size 740KB
                    • SHA256 58013696b4f08717aee2885aefa24031f4b18b3e62faa8125248cc3e0a86af2a
                    • MD5 SHA1 SHA512 SSDEEP TLSH