Analysis

  • max time kernel
    141s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250610-en
  • resource tags

    arch:x64arch:x86image:win11-20250610-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    01/07/2025, 04:30

General

  • Target
    2025-07-01_fb062e127887dc881735759b824d96d0_amadey_black-basta_elex_luca-stealer.exe
  • Size 14.6MB
  • Sample250701-e4sqyaz1gt
  • SHA256 fa047a7845e773c1133f5f7d85e394ed48a5a4af17b0ef457c88c67053907805
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • 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.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-07-01_fb062e127887dc881735759b824d96d0_amadey_black-basta_elex_luca-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-07-01_fb062e127887dc881735759b824d96d0_amadey_black-basta_elex_luca-stealer.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1196
    • C:\Users\Admin\AppData\Local\Temp\2025-07-01_fb062e127887dc881735759b824d96d0_amadey_black-basta_elex_luca-stealer.exe
      "C:\Users\Admin\AppData\Local\Temp\2025-07-01_fb062e127887dc881735759b824d96d0_amadey_black-basta_elex_luca-stealer.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4656

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        _Salsa20.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\Crypto\Cipher\_Salsa20.pyd
        • Size 11KB
        • SHA256 dab447710f7dd595c7311ed7921ba4b291666d7231118bc6b01a95d897a9a14b
        • MD5 SHA1 SHA512 SSDEEP

        _raw_cbc.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\Crypto\Cipher\_raw_cbc.pyd
        • Size 9KB
        • SHA256 b5c57f458dce223ecc6eca92cdc438f89d80936c1fd28f3ded3c34e7b5b9c808
        • MD5 SHA1 SHA512 SSDEEP

        _raw_cfb.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\Crypto\Cipher\_raw_cfb.pyd
        • Size 10KB
        • SHA256 d7af81a9f1be932339d8f38978c6a89ddeb279d75cf22f18d664ec6e605adba9
        • MD5 SHA1 SHA512 SSDEEP

        _raw_ctr.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\Crypto\Cipher\_raw_ctr.pyd
        • Size 11KB
        • SHA256 6212ca9152bf469cb33eb258acdc2e98e2b426ed8f9baaa9361bc7bed842b98f
        • MD5 SHA1 SHA512 SSDEEP

        _raw_ecb.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\Crypto\Cipher\_raw_ecb.pyd
        • Size 8KB
        • SHA256 da10fc7f4d2b60e1ddf5ce3ed86434cdbfd2dfb8f6967ac6d7a55634b82483bb
        • MD5 SHA1 SHA512 SSDEEP

        _raw_ocb.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\Crypto\Cipher\_raw_ocb.pyd
        • Size 12KB
        • SHA256 eee8f722bdb410b955fd75de7c82c0d9c38bdf45f09022361338420581e1e853
        • MD5 SHA1 SHA512 SSDEEP

        _raw_ofb.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\Crypto\Cipher\_raw_ofb.pyd
        • Size 9KB
        • SHA256 e39b2b750f5fe0c9a66f31a7b9db8037f2d3cad54e5f3f44d470eef9d50e340a
        • MD5 SHA1 SHA512 SSDEEP

        _BLAKE2s.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\Crypto\Hash\_BLAKE2s.pyd
        • Size 11KB
        • SHA256 daf65596e41c180af748d66e467f401d84cca0efd6cdcee14270f2f33cd2ddc7
        • MD5 SHA1 SHA512 SSDEEP

        _SHA1.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\Crypto\Hash\_SHA1.pyd
        • Size 14KB
        • SHA256 6f6c4a49b610845d640f1dc81e237532a80f8bb1ea6a885f170b8e6b816bffaa
        • MD5 SHA1 SHA512 SSDEEP

        _SHA256.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\Crypto\Hash\_SHA256.pyd
        • Size 18KB
        • SHA256 6f35db5e531e1f7a29c9cad0a9510a090d7b351ab3ad940c908ab60d9aa2e97f
        • MD5 SHA1 SHA512 SSDEEP

        _ghash_clmul.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\Crypto\Hash\_ghash_clmul.pyd
        • Size 10KB
        • SHA256 30492130bd8af46387653524152ecc035e41ca67d67038c80f27065d90b35a3d
        • MD5 SHA1 SHA512 SSDEEP

        _ghash_portable.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\Crypto\Hash\_ghash_portable.pyd
        • Size 10KB
        • SHA256 4bf9a9de56d840ebd6dafd7e92047a69416b156d984a89d61c59b9f51fc80703
        • MD5 SHA1 SHA512 SSDEEP

        _scrypt.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\Crypto\Protocol\_scrypt.pyd
        • Size 9KB
        • SHA256 e3499b32c2b73e9e91fe1550ad4dda25ca519c66e9df72d2b04a43cb392decbb
        • MD5 SHA1 SHA512 SSDEEP

        _cpuid_c.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\Crypto\Util\_cpuid_c.pyd
        • Size 8KB
        • SHA256 a7535f09d14a6dc1ec21a58832792a4dd211b2fb061645b724fd6a4140b7464c
        • MD5 SHA1 SHA512 SSDEEP

        _strxor.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\Crypto\Util\_strxor.pyd
        • Size 8KB
        • SHA256 b2527a19119f77368273d1e58f24ac502115e55c9f2a5a679bc7a0b90fa3bf4d
        • MD5 SHA1 SHA512 SSDEEP

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\VCRUNTIME140.dll
        • Size 81KB
        • SHA256 18ccb2dd8af853f4e6221bb5513e3154ef67ae61cee6ec319a8a97615987dc4b
        • MD5 SHA1 SHA512 SSDEEP

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\_bz2.pyd
        • Size 71KB
        • SHA256 b4995be5f03dce5bf0443bfae4cf8cb2ec5b16ae3bb078333123927323aa0dca
        • MD5 SHA1 SHA512 SSDEEP

        _cffi_backend.cp36-win32.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\_cffi_backend.cp36-win32.pyd
        • Size 167KB
        • SHA256 3e78513948bd34f14e49f20b5b7433061e98f66a380c0520e1c0a01884220423
        • MD5 SHA1 SHA512 SSDEEP

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\_ctypes.pyd
        • Size 104KB
        • SHA256 72187b58b87abab33c760fed3e1d295b8c6786e80490125cee138b424bc71e37
        • MD5 SHA1 SHA512 SSDEEP

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\_hashlib.pyd
        • Size 1.1MB
        • SHA256 a49b409b3ba4c6bce74fc5bf31ba53ba080b1a33cb83c92e5354b9164d030ea6
        • MD5 SHA1 SHA512 SSDEEP

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\_lzma.pyd
        • Size 180KB
        • SHA256 c68164809b0c27c93ebd87cbbb5f422463554cbc15b2b24ed86967947b11bf16
        • MD5 SHA1 SHA512 SSDEEP

        _pytransform.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\_pytransform.dll
        • Size 1.3MB
        • SHA256 d9c2d61bc9303fc84683507eecf79381b90abdae2d94c9dfbaabce4118246805
        • MD5 SHA1 SHA512 SSDEEP

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\_socket.pyd
        • Size 61KB
        • SHA256 93cc376d376b374585d417a499d2ab8026a8b5bafa58632c2e1e09cdc4063461
        • MD5 SHA1 SHA512 SSDEEP

        _ssl.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\_ssl.pyd
        • Size 1.5MB
        • SHA256 1d15049774b483f8b063aea48e95a66d2dfd4dbdf376b1fa971fc8646605857d
        • MD5 SHA1 SHA512 SSDEEP

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\base_library.zip
        • Size 768KB
        • SHA256 538902257921f3485a8f0b882285496cec497be3623248996ba64ba0c0e23df8
        • MD5 SHA1 SHA512 SSDEEP

        pyexpat.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\pyexpat.pyd
        • Size 162KB
        • SHA256 0bc5157f6f7e00b55df9761250ede393e0baf79adfcc6e5693d9ff21b63339dc
        • MD5 SHA1 SHA512 SSDEEP

        python3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\python3.dll
        • Size 57KB
        • SHA256 8fad4082b691a9ef4191519175d1000fa44341e59a1a9db01f3df4ca3ede42c3
        • MD5 SHA1 SHA512 SSDEEP

        python36.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\python36.dll
        • Size 3.3MB
        • SHA256 8b0ffa63d874192350552d99392785e14faf36e2e4c91db0830eeb3d8197c2f2
        • MD5 SHA1 SHA512 SSDEEP

        pythoncom36.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\pythoncom36.dll
        • Size 530KB
        • SHA256 97e75ffef474b8ab8c76a1e1bc45e7109b0e6e7490855038962a31201ab90ea9
        • MD5 SHA1 SHA512 SSDEEP

        pywintypes36.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\pywintypes36.dll
        • Size 108KB
        • SHA256 8effde94b50d1fe508ab72cd1b4b4c45287eae8b027b30e27c84106e576d5104
        • MD5 SHA1 SHA512 SSDEEP

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\select.pyd
        • Size 22KB
        • SHA256 97e0aa3d061f47faad6e8818cc4377d972edbeecd20791fd1de9786988224b11
        • MD5 SHA1 SHA512 SSDEEP

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\unicodedata.pyd
        • Size 876KB
        • SHA256 23ab7b01876f2a5feb1e8d698ebd8fd053f463becc8c0a670babca4082a5adff
        • MD5 SHA1 SHA512 SSDEEP

        win32api.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI11962\win32api.pyd
        • Size 105KB
        • SHA256 6f39fcf188afe7f8eacff28fadf66c91e69174d431dd51417d35f3ade15302a0
        • MD5 SHA1 SHA512 SSDEEP

        memory/4656-233-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-201-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-131-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-130-0x00000000039A0000-0x00000000039A1000-memory.dmp

        memory/4656-255-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-253-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-251-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-249-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-247-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-245-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-243-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-241-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-239-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-237-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-235-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-135-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-231-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-229-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-227-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-225-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-223-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-221-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-219-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-217-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-215-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-213-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-211-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-209-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-207-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-205-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-203-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-133-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-199-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-197-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-195-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-193-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-191-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-189-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-187-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-185-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-183-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-181-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-179-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-177-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-175-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-173-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-137-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-139-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-141-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-143-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-145-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-147-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-149-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-151-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-153-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-155-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-157-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-159-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-161-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-163-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-165-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-167-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-169-0x00000000039B0000-0x00000000039B1000-memory.dmp

        memory/4656-171-0x00000000039B0000-0x00000000039B1000-memory.dmp