Analysis

  • user interaction
    yes
  • max time kernel
    151s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/08/2026, 02:32

General

  • Target
    stealer.exe
  • Size 39.7MB
  • Sample260807-c1ec2awcrd
  • SHA256 0e0e443ec28b2bf335a410d4e2f6d23be75e5b96b647e9a4a54ae178ca52eca7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 45 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 4 IoCs

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

  • Executes a command shell one-liner 1 TTPs 3 IoCs

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

  • Kills process with taskkill 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\stealer.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5336
    • C:\Users\Admin\AppData\Local\Temp\stealer.exe
      "C:\Users\Admin\AppData\Local\Temp\stealer.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:252
      • 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:5620
        • C:\Windows\system32\taskkill.exe
          taskkill /f /im msedge.exe
          4⤵
          • Kills process with taskkill
          • Suspicious use of AdjustPrivilegeToken
          PID:2320
      • C:\Users\Admin\AppData\Local\Temp\yp9tpj9w\m1xxz3n1.exe
        C:\Users\Admin\AppData\Local\Temp\yp9tpj9w\m1xxz3n1.exe edge --verbose
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:1496
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
          4⤵
            PID:4288
        • 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:3888
          • C:\Windows\system32\taskkill.exe
            taskkill /f /im chrome.exe
            4⤵
            • Kills process with taskkill
            • Suspicious use of AdjustPrivilegeToken
            PID:5932
        • C:\Users\Admin\AppData\Local\Temp\yp9tpj9w\m1xxz3n1.exe
          C:\Users\Admin\AppData\Local\Temp\yp9tpj9w\m1xxz3n1.exe chrome --verbose
          3⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4368
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe"
            4⤵
              PID:4596
          • 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:1976
            • C:\Windows\system32\taskkill.exe
              taskkill /f /im brave.exe
              4⤵
              • Kills process with taskkill
              • Suspicious use of AdjustPrivilegeToken
              PID:1168
          • C:\Users\Admin\AppData\Local\Temp\yp9tpj9w\m1xxz3n1.exe
            C:\Users\Admin\AppData\Local\Temp\yp9tpj9w\m1xxz3n1.exe brave --verbose
            3⤵
            • Executes dropped EXE
            PID:2328
      • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
        1⤵
          PID:2488
        • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
          "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
          1⤵
            PID:4736

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                81d243bd2c585b0f4821__mypyc.cp314-win_amd64.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\81d243bd2c585b0f4821__mypyc.cp314-win_amd64.pyd
                • Size 211KB
                • SHA256 ab64835b63093c31975df2692756c8008e7ec190e4aa86f15a713bcc62e1d432
                • MD5 SHA1 SHA512 SSDEEP TLSH

                _raw_aes.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\Crypto\Cipher\_raw_aes.pyd
                • Size 34KB
                • SHA256 520b343e44b5633bbc4fdcecc705a7f2eb6e55d082a1f3e4723ada9d7e5ea97d
                • MD5 SHA1 SHA512 SSDEEP TLSH

                _raw_aesni.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\Crypto\Cipher\_raw_aesni.pyd
                • Size 15KB
                • SHA256 3818873f50418cbecde58150e9bffff7372d2c2067fc0b96ffac9482dfddd603
                • MD5 SHA1 SHA512 SSDEEP TLSH

                _cpuid_c.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\Crypto\Util\_cpuid_c.pyd
                • Size 10KB
                • SHA256 2af984819d9b1f95132520901b355eb85aa24d5efc6fc5ae9e77252ed03b7f4b
                • MD5 SHA1 SHA512 SSDEEP TLSH

                _imaging.cp314-win_amd64.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\PIL\_imaging.cp314-win_amd64.pyd
                • Size 2.5MB
                • SHA256 d823c0e3b54035d08703bb427c553c956c2607b79395f2952e17a5447c5f1105
                • MD5 SHA1 SHA512 SSDEEP TLSH

                VCRUNTIME140.dll

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\VCRUNTIME140.dll
                • Size 117KB
                • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
                • MD5 SHA1 SHA512 SSDEEP TLSH

                VCRUNTIME140_1.dll

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\VCRUNTIME140_1.dll
                • Size 48KB
                • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
                • MD5 SHA1 SHA512 SSDEEP TLSH

                _bz2.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\_bz2.pyd
                • Size 85KB
                • SHA256 d28c3dd1c22bfb8a6e8a6a9c2359842b797d08e878ecb7805f60e86a45589d11
                • MD5 SHA1 SHA512 SSDEEP TLSH

                _ctypes.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\_ctypes.pyd
                • Size 139KB
                • SHA256 25d9b0be550d428fecc697ca20450343a7c3ce77c9f5283e9aecfd188d609250
                • MD5 SHA1 SHA512 SSDEEP TLSH

                _hashlib.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\_hashlib.pyd
                • Size 67KB
                • SHA256 36ce760b9fac53fe51755f30a68d86f5fde89bf1b66c65c19e04aa3afa404ac2
                • MD5 SHA1 SHA512 SSDEEP TLSH

                _lzma.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\_lzma.pyd
                • Size 157KB
                • SHA256 5f7003f9f0256e36351ca2810b3485db28579b08e4d1d65f6f211fcd1136f395
                • MD5 SHA1 SHA512 SSDEEP TLSH

                _queue.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\_queue.pyd
                • Size 35KB
                • SHA256 bb53357b4e91ac23ed4061f15ff3e5e91a5b3be1cbb0c6cf294521ae5b4efa1c
                • MD5 SHA1 SHA512 SSDEEP TLSH

                _socket.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\_socket.pyd
                • Size 85KB
                • SHA256 25ac83cac32ed0d67b2cc9672ce64cb53f0a29a75b14c276e901023ff43da5f9
                • MD5 SHA1 SHA512 SSDEEP TLSH

                _sqlite3.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\_sqlite3.pyd
                • Size 129KB
                • SHA256 b0c4edff6d60f300373ec929ab915f95ee601bf167e04d28e4e9e28a8e536fe0
                • MD5 SHA1 SHA512 SSDEEP TLSH

                _ssl.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\_ssl.pyd
                • Size 186KB
                • SHA256 5c07572df2913618cfb851b608cb5f74d740fcce5c3f2e63dc0a2ba39ab35dad
                • MD5 SHA1 SHA512 SSDEEP TLSH

                _wmi.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\_wmi.pyd
                • Size 39KB
                • SHA256 0ab1fbcf18c95d70343012feb1aad61e1ba95aaed5b4a08e57fc5990e8a9a452
                • MD5 SHA1 SHA512 SSDEEP TLSH

                _zstd.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\_zstd.pyd
                • Size 491KB
                • SHA256 262aea62a994920daf152a10bdc0ca83a8b1c0874e71db23734862431de182c6
                • MD5 SHA1 SHA512 SSDEEP TLSH

                base_library.zip

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\base_library.zip
                • Size 1.3MB
                • SHA256 fe030043d197ad599f6507db70872956aaf3826efb4f4601554ed07d2681bd36
                • MD5 SHA1 SHA512 SSDEEP TLSH

                cd.cp314-win_amd64.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\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\_MEI53362\libcrypto-3.dll
                • Size 6.0MB
                • SHA256 53c529145339fb042a3dcd3a09c2d7753204f8b4fc79d99e0d31e69a33985958
                • MD5 SHA1 SHA512 SSDEEP TLSH

                libffi-8.dll

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\libffi-8.dll
                • Size 38KB
                • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
                • MD5 SHA1 SHA512 SSDEEP TLSH

                libssl-3.dll

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\libssl-3.dll
                • Size 1.3MB
                • SHA256 b17a87979862d19241edc4318f967e24c3ec356ed6c2368f561179fab2311001
                • MD5 SHA1 SHA512 SSDEEP TLSH

                _psutil_windows.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\psutil\_psutil_windows.pyd
                • Size 69KB
                • SHA256 0035450801bd7d938e9e146c5ec28e619cb5a5f4a18cdc53ac7e9734c7f94f78
                • MD5 SHA1 SHA512 SSDEEP TLSH

                python3.DLL

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\python3.DLL
                • Size 72KB
                • SHA256 22c6e46d8bd563cdb072650901461ef68be2ea6cb1e80af859559d9395a27e39
                • MD5 SHA1 SHA512 SSDEEP TLSH

                python314.dll

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\python314.dll
                • Size 6.5MB
                • SHA256 fde89cdb5c2d08ae65de7ef4abca1876c93ba3796002f5ac0bf7e4d4f5a94da0
                • MD5 SHA1 SHA512 SSDEEP TLSH

                pywintypes314.dll

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\pywin32_system32\pywintypes314.dll
                • Size 133KB
                • SHA256 e62808f40462f8066c8d19811cebd15467de6992b1cb48be5f5903910f5395f7
                • MD5 SHA1 SHA512 SSDEEP TLSH

                select.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\select.pyd
                • Size 32KB
                • SHA256 fab1b4cee101359d82d72061b83cff1855337b3677b9fe01cd69f7548f4c496e
                • MD5 SHA1 SHA512 SSDEEP TLSH

                Lorem ipsum.txt

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
                • Size 1KB
                • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
                • MD5 SHA1 SHA512 TLSH

                sqlite3.dll

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\sqlite3.dll
                • Size 1.5MB
                • SHA256 2940bee51c4a00c7e8f2a8a1be857d4c4ad23b2657fbf7fdf18e3a3fd20066c6
                • MD5 SHA1 SHA512 SSDEEP TLSH

                unicodedata.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\unicodedata.pyd
                • Size 741KB
                • SHA256 0d4f124b2d6622d276d777f7106972219f9b310edb5df8149c253da7c013d6d8
                • MD5 SHA1 SHA512 SSDEEP TLSH

                win32api.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\win32\win32api.pyd
                • Size 136KB
                • SHA256 9004920e2c7863c34d0b3c4183ab3e1482475817cfb64f4f198e1fdd43f48f4e
                • MD5 SHA1 SHA512 SSDEEP TLSH

                win32clipboard.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\win32\win32clipboard.pyd
                • Size 28KB
                • SHA256 4be4e0accfc71bb58a41fde623bb5ca178859545b57a04b1cafe4eba608e03be
                • MD5 SHA1 SHA512 SSDEEP TLSH

                win32crypt.pyd

                • Path C:\Users\Admin\AppData\Local\Temp\_MEI53362\win32\win32crypt.pyd
                • Size 123KB
                • SHA256 1144670ad8271e4d477167bcb55b8ec38e8ad9f02c6fbfe66024e67083da2131
                • MD5 SHA1 SHA512 SSDEEP TLSH