Analysis

  • user interaction
    yes
  • max time kernel
    60s
  • max time network
    56s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    10/08/2026, 12:45

General

  • Target
    NursultanCrack1.1.exe
  • Size 18.6MB
  • Sample260810-py7b9ahn3z
  • SHA256 c4ccd6102ad87d09bfb95b1cee3993317ad040ccca6fe1f5fff40bf764777c60
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 64 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Looks up external IP address via web service 1 TTPs 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory 5 IoCs
  • Enumerates system info in registry 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NursultanCrack1.1.exe
    "C:\Users\Admin\AppData\Local\Temp\NursultanCrack1.1.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:604
    • C:\Users\Admin\AppData\Local\Temp\NursultanCrack1.1.exe
      "C:\Users\Admin\AppData\Local\Temp\NursultanCrack1.1.exe"
      2⤵
      • Loads dropped DLL
      • Adds Run key to start application
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4408
  • C:\Users\Admin\AppData\Local\Temp\NursultanCrack1.1.exe
    C:\Users\Admin\AppData\Local\Temp\NursultanCrack1.1.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1428
    • C:\Users\Admin\AppData\Local\Temp\NursultanCrack1.1.exe
      C:\Users\Admin\AppData\Local\Temp\NursultanCrack1.1.exe
      2⤵
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops file in System32 directory
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1916

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        INSTALLER

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI14282\cryptography-46.0.3.dist-info\INSTALLER
        • Size 4B
        • SHA256 ceebae7b8927a3227e5303cf5e0f1f7b34bb542ad7250ac03fbcde36ec2f1508
        • MD5 SHA1 SHA512

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 36585912e5eaf83ba9fea0631534f690ccdc2d7ba91537166fe53e56c221e153
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 82a2f9ae1e6146ae3cb0f4bc5a62b7227e0384209d9b1aef86bbcc105912f7cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\_bz2.pyd
        • Size 84KB
        • SHA256 5ba872caa7fcee0f4fb81c6e0201ceed9bd92a3624f16828dd316144d292a869
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\_ctypes.pyd
        • Size 131KB
        • SHA256 199cd8d7db743c316771ef7bbf414ba9a9cdae1f974e90da6103563b2023538d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\_lzma.pyd
        • Size 155KB
        • SHA256 6f48e7eba363cb67f3465a6c91b5872454b44fc30b82710dfa4a4489270ce95c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-console-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-console-l1-1-0.dll
        • Size 21KB
        • SHA256 e756f6970905657cf73ecb3f57bae55a67be29afa75ae4d16046b0f7229708eb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-datetime-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-datetime-l1-1-0.dll
        • Size 21KB
        • SHA256 4e08856ff5203592c27f943f5586d2214b7c5dacde1b1ef75c2316590ab788c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-debug-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-debug-l1-1-0.dll
        • Size 21KB
        • SHA256 e83d5e5eb772070999f34a214ebffcf0a6068ebc1c4b4f1991188448f323808d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-errorhandling-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-errorhandling-l1-1-0.dll
        • Size 21KB
        • SHA256 45afaf08d1cd7e43ac5ded47ed5fd708b86e835a9470c81e8130ed6955b84db8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-fibers-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-fibers-l1-1-0.dll
        • Size 21KB
        • SHA256 83ecd4fc05c5603621ab687657b8862175025c9910f8dc1b23135d2350dd9219
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-file-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-file-l1-1-0.dll
        • Size 25KB
        • SHA256 f73000652ca7ca7468ca6134663c99cbaf7bd97740bdbdd5d1e1e23ccfd5db75
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-file-l1-2-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-file-l1-2-0.dll
        • Size 21KB
        • SHA256 b153ff5d667c8297776f21c5f440cff28c3e3a5b1f748fd4700306e1fb283ed8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-file-l2-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-file-l2-1-0.dll
        • Size 20KB
        • SHA256 f957a4c261506484b53534a9be8931c02ec1a349b3f431a858f8215cecfec3f7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-handle-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-handle-l1-1-0.dll
        • Size 21KB
        • SHA256 2783b85d98f4a92faf67a94fc04e9c2f6786627949984828d14deab1682bbe3f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-heap-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-heap-l1-1-0.dll
        • Size 21KB
        • SHA256 6d14b49e8e21de08b9fa778f15c259dbd4feb9b54eb628d69bd50e5c86aa65a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-interlocked-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-interlocked-l1-1-0.dll
        • Size 21KB
        • SHA256 22cf7040d9cb3dc79d941a6bbe4cebd5beaa1355d6e424843e6970404281e61e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-libraryloader-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-libraryloader-l1-1-0.dll
        • Size 21KB
        • SHA256 425e4ebee71347295e36776d415611d451e2a51b451df57da23ed8f8fb4664e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-localization-l1-2-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-localization-l1-2-0.dll
        • Size 21KB
        • SHA256 e4011458af1397e26d0b233cbb2fa661faa6dae7b7a9541e9311c8af1ecb5e48
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-memory-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-memory-l1-1-0.dll
        • Size 21KB
        • SHA256 9c5ea7a7e943c65da3aeff4da33b47fc4a3becea2f7a0b6aa2b632cd6d8b4632
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-namedpipe-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-namedpipe-l1-1-0.dll
        • Size 21KB
        • SHA256 245cf5d5abc866d5ce327c4a1524ae3954ccfc9a7284c817fa15962695e6b6fa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-processenvironment-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-processenvironment-l1-1-0.dll
        • Size 21KB
        • SHA256 3add350dcd79c64a98e47adf733f26c9fdf47df097b060f04f067cdaf32e99cc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-processthreads-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-processthreads-l1-1-0.dll
        • Size 21KB
        • SHA256 42f88e44e488a74af796e8c2a2548879764a40e554f35d1deb8eaff5def09e20
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-processthreads-l1-1-1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-processthreads-l1-1-1.dll
        • Size 21KB
        • SHA256 5c566535a9ac607fa99a665ab246ffb78767995dde86c4a9a5c518dd22b76e56
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-profile-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-profile-l1-1-0.dll
        • Size 21KB
        • SHA256 cac8fb2938ed80bd7eed42e3c68dead6cb41c30cfb567f23085986422f1a2747
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-rtlsupport-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-rtlsupport-l1-1-0.dll
        • Size 21KB
        • SHA256 02fd3b0adf86967b6fc133797c12fa9ee8d0cf64778b5ca937b56e86ac726343
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-string-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-string-l1-1-0.dll
        • Size 21KB
        • SHA256 c9103f6afdd8a6fea734da372911b0a3b018a84e00675a9355ea6f091e641781
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-synch-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-synch-l1-1-0.dll
        • Size 21KB
        • SHA256 882edcaa7b39dc9e330d1b3dcb2a770be2404d6358d76cf4cf5e52231bedac60
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-synch-l1-2-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-synch-l1-2-0.dll
        • Size 21KB
        • SHA256 2d04920e410d81e3a044a76724a23cf892b23a5b382fb079abd6f689199c7428
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-sysinfo-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-sysinfo-l1-1-0.dll
        • Size 21KB
        • SHA256 e92ce06aa782a4e50a5bc95da5ac5ded0dc3da7e1152078002a12367aa7cc1af
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-timezone-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-timezone-l1-1-0.dll
        • Size 21KB
        • SHA256 bd4e40b2f5d0f60feceeb7622166e1a61fb34ac2cd5484e1d9826c7cffa3029c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-util-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-core-util-l1-1-0.dll
        • Size 21KB
        • SHA256 edd387b01cb9d85a44e27e656e5ea6898b8e9604682db29cb87ee3236f3a1d9f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-conio-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-crt-conio-l1-1-0.dll
        • Size 21KB
        • SHA256 bf651fcd0f10dc528caa3168abd6ea528458c78aaa75b93b3c615d5a18567192
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-convert-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-crt-convert-l1-1-0.dll
        • Size 25KB
        • SHA256 1f818ccd44865c7c91c1ee5df7d21dc17840601d7470c0d1a486c5874304edd2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-environment-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-crt-environment-l1-1-0.dll
        • Size 21KB
        • SHA256 b84f44a882b2caa6d0bc3c01e8d012e881324b800fd39e2728fecdc65315a245
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-filesystem-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-crt-filesystem-l1-1-0.dll
        • Size 21KB
        • SHA256 d9fc17ce5dd5aecac0dca2d9a17a20271a13f68cd6cfa89163d72904a72f6b8a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-heap-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-crt-heap-l1-1-0.dll
        • Size 21KB
        • SHA256 d7fab15f2d1298a11822ce5c7756da2eab1112bd3561b22db6b25a5a8acafad6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-locale-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-crt-locale-l1-1-0.dll
        • Size 21KB
        • SHA256 31fc3b5665c3bb2006496b5cbb0e5667b186263a867dbe5a760a996305f4f514
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-math-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-crt-math-l1-1-0.dll
        • Size 29KB
        • SHA256 98e8728908f2872819728e709291529bac39751dec7d01c03a175c4688b9c233
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-process-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-crt-process-l1-1-0.dll
        • Size 21KB
        • SHA256 a7433b9f8965f914da00dda4ede62d4db69f561a548cbc8d312293d0917a33c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-runtime-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-crt-runtime-l1-1-0.dll
        • Size 25KB
        • SHA256 1d7d6e883472eb5ddafe383adbaa5f8ed7b9d6267e7ade971bbff47ec4b47935
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-stdio-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-crt-stdio-l1-1-0.dll
        • Size 25KB
        • SHA256 1516552690d6a38d65a8016d889f2ce1515649be6a45ef82cbed08a73690a7b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-string-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-crt-string-l1-1-0.dll
        • Size 25KB
        • SHA256 9636be82c51d61dd990504d786fac0d51d41f73d22700a18d4fbbfcf6da5dff5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-time-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-crt-time-l1-1-0.dll
        • Size 21KB
        • SHA256 554b506ca648507f10eeb5bae124ff91594f5fdd81d33b0171334be7ad5c7816
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-utility-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\api-ms-win-crt-utility-l1-1-0.dll
        • Size 21KB
        • SHA256 a7f53b76e7ea837f45bdb8712a864fb0c427c5eb863d155a72b422b96417ea10
        • MD5 SHA1 SHA512 SSDEEP TLSH

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\base_library.zip
        • Size 1.3MB
        • SHA256 bedd7db8b28c134219f0a5d9a50519143e48569c4d077d67b1e3b66a875ddf75
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 4e5d5d20d6d31e72ab341c81e97b89e514326c4c861b48638243bdf0918cfa43
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-8.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\libssl-3.dll
        • Size 774KB
        • SHA256 2e4d35b681a172d3298caf7dc670451be7a8ba27c26446efc67470742497a950
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pyexpat.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\pyexpat.pyd
        • Size 197KB
        • SHA256 b93e6083eb06137cc9191dac0d9cf4483e47192113d3ac2228b4549f737bac85
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\python3.dll
        • Size 70KB
        • SHA256 4f93342b59addedbe45ebd973e6449ab85b11c0aab6ad7962124e293c5d03638
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python313.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\python313.dll
        • Size 5.8MB
        • SHA256 bf68cf819a1e865170430c10e91c18b427aef88db1da1742020443864aa2b749
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\select.pyd
        • Size 31KB
        • SHA256 baee284995b22d495fd12fa8378077e470978db1522c61bfb9af37fb827f33d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sqlite3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\sqlite3.dll
        • Size 1.5MB
        • SHA256 aba94c2a103e9ab331466823c28217c6fa00f4280ed7f3502c11f5aae71c5814
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ucrtbase.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\ucrtbase.dll
        • Size 1.1MB
        • SHA256 c04daeba7e7c4b711d33993ab4c51a2e087f98f4211aea0dcb3a216656ba0ab7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI6042\unicodedata.pyd
        • Size 694KB
        • SHA256 a67eec238162fde20ac24ca7df931792734aad0611be22d1b3a71bc15acf72f3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cookies.json

        • Path C:\Windows\System32\temp_1904_20260810_134541\cookies.json
        • Size 2B
        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
        • MD5 SHA1 SHA512

        memory/1916-372-0x000001419D1F0000-0x000001419D2B3000-memory.dmp