Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/06/2024, 01:42

General

  • Target
    ac6ea6239a4b82d24b823f1a50ab207652024f33726730d4d7b791fcb2fec7de.exe
  • Size 10.2MB
  • Sample240609-b4x4wacd46
  • SHA256 ac6ea6239a4b82d24b823f1a50ab207652024f33726730d4d7b791fcb2fec7de
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 7 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ac6ea6239a4b82d24b823f1a50ab207652024f33726730d4d7b791fcb2fec7de.exe
    "C:\Users\Admin\AppData\Local\Temp\ac6ea6239a4b82d24b823f1a50ab207652024f33726730d4d7b791fcb2fec7de.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1516
    • C:\Users\Admin\AppData\Local\Temp\ac6ea6239a4b82d24b823f1a50ab207652024f33726730d4d7b791fcb2fec7de.exe
      "C:\Users\Admin\AppData\Local\Temp\ac6ea6239a4b82d24b823f1a50ab207652024f33726730d4d7b791fcb2fec7de.exe"
      2⤵
      • Loads dropped DLL
      PID:3988

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\VCRUNTIME140.dll
        • Size 88KB
        • SHA256 70dd90f6ee01854cecf18b1b6d1dfbf30d33c5170ba07ad8b64721f0bdcc235e
        • MD5 SHA1 SHA512 SSDEEP

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\_bz2.pyd
        • Size 79KB
        • SHA256 580f42dedd0e70bd7431916ee27db3202b822712af03f418546da89a4c0ad0b1
        • MD5 SHA1 SHA512 SSDEEP

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\_ctypes.pyd
        • Size 105KB
        • SHA256 3bdb7150ad0304035a5f25c69ec6d6ea25c87d056b6713f29a8be96f2b17d057
        • MD5 SHA1 SHA512 SSDEEP

        _decimal.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\_decimal.pyd
        • Size 194KB
        • SHA256 edc9caa73ae4e606012152a6531336c667092cd14a1f03f3166ec8e0b25b48a7
        • MD5 SHA1 SHA512 SSDEEP

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\_hashlib.pyd
        • Size 48KB
        • SHA256 ae886b9bf59f27bbe4f846972bc22baf550cae46dc6dbc820eafad523ae7da04
        • MD5 SHA1 SHA512 SSDEEP

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\_lzma.pyd
        • Size 145KB
        • SHA256 ceb38183cc7f2b513588f9d6d1713d115cee127ad06d146de5b230504e126538
        • MD5 SHA1 SHA512 SSDEEP

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\_socket.pyd
        • Size 67KB
        • SHA256 5a60284ec53036fedad0057a564f709ab328c8ac77084191d6350d2001004fe2
        • MD5 SHA1 SHA512 SSDEEP

        _tkinter.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\_tkinter.pyd
        • Size 53KB
        • SHA256 94112b39d5d767d05b7787f7331b36441b5dbbf4344de1a5f114827052aaa4d9
        • MD5 SHA1 SHA512 SSDEEP

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\base_library.zip
        • Size 1.4MB
        • SHA256 a18892e4f2f2ec0dee5714429f73a5add4e355d10a7ba51593afc730f77c51dd
        • MD5 SHA1 SHA512 SSDEEP

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\libcrypto-3.dll
        • Size 3.3MB
        • SHA256 bdbf2ff122354b0e219df81293de186cecfd966fce64e3831b798ffd7c3fc815
        • MD5 SHA1 SHA512 SSDEEP

        libffi-8.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\libffi-8.dll
        • Size 34KB
        • SHA256 b982741576a050860c3f3608c7b269dbd35ab296429192b8afa53f1f190069c0
        • MD5 SHA1 SHA512 SSDEEP

        python311.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\python311.dll
        • Size 4.7MB
        • SHA256 89b71fca8d164d6e7a98967036212aa1fb28f5554e2a1b1042556c22c514ac16
        • MD5 SHA1 SHA512 SSDEEP

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\select.pyd
        • Size 26KB
        • SHA256 109146def651028ad4d788a7c6712558f246417410248e2cbcdf0e8c11efad77
        • MD5 SHA1 SHA512 SSDEEP

        setup.exe

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\setup.exe
        • Size 3.6MB
        • SHA256 4963532e63884a66ecee0386475ee423ae7f7af8a6c6d160cf1237d085adf05e
        • MD5 SHA1 SHA512 SSDEEP

        tcl86t.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tcl86t.dll
        • Size 1.4MB
        • SHA256 7ed409592314926d14c5d1663fce0701d1b0a2bc6d0360bfbe4014efd230f7df
        • MD5 SHA1 SHA512 SSDEEP

        msgcat-1.6.1.tm

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tcl8\8.5\msgcat-1.6.1.tm
        • Size 34KB
        • SHA256 6774519f179872ec5292523f2788b77b2b839e15665037e097a0d4edddd1c6fb
        • MD5 SHA1 SHA512 SSDEEP

        auto.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tcl\auto.tcl
        • Size 21KB
        • SHA256 517204ee436d08efc287abc97433c3bffcaf42ec6592a3009b9fd3b985ad772c
        • MD5 SHA1 SHA512 SSDEEP

        cp1252.enc

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tcl\encoding\cp1252.enc
        • Size 1KB
        • SHA256 741859cf238c3a63bbb20ec6ed51e46451372bb221cfff438297d261d0561c2e
        • MD5 SHA1 SHA512

        pkgIndex.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tcl\http1.0\pkgIndex.tcl
        • Size 746B
        • SHA256 77265723959c092897c2449c5b7768ca72d0efcd8c505bddbb7a84f6aa401339
        • MD5 SHA1 SHA512

        init.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tcl\init.tcl
        • Size 25KB
        • SHA256 331bcf0f9f635bd57c3384f2237260d074708b0975c700cfcbdb285f5f59ab1f
        • MD5 SHA1 SHA512 SSDEEP

        pkgIndex.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tcl\opt0.4\pkgIndex.tcl
        • Size 620B
        • SHA256 6a4abd2c519a745325c26fb23be7bbf95252d653a24806eb37fd4aa6a6479afe
        • MD5 SHA1 SHA512

        package.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tcl\package.tcl
        • Size 23KB
        • SHA256 f46ab61cdebe3aa45fa7e61a48930d64a0d0e7e94d04d6bf244f48c36cafe948
        • MD5 SHA1 SHA512 SSDEEP

        tclIndex

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tcl\tclIndex
        • Size 5KB
        • SHA256 ddf7e42def37888ad0a564aa4f8ca95f4eec942cebebfca851d35515104d5c89
        • MD5 SHA1 SHA512 SSDEEP

        tm.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tcl\tm.tcl
        • Size 11KB
        • SHA256 4b7ed9fd2363d6876092db3f720cbddf97e72b86b519403539ba96e1c815ed8f
        • MD5 SHA1 SHA512 SSDEEP

        tk86t.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk86t.dll
        • Size 1.2MB
        • SHA256 f37b85b38f04303a1394c95dd2e67f08efbde1bafd9bfc3b2403e171bf5f979b
        • MD5 SHA1 SHA512 SSDEEP

        button.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\button.tcl
        • Size 21KB
        • SHA256 1f5dd8d81b26f16e772e92fd2a22accb785004d0ed3447e54f87005d9c6a07a5
        • MD5 SHA1 SHA512 SSDEEP

        entry.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\entry.tcl
        • Size 17KB
        • SHA256 af1de90270693273b52fc735da6b5cd5ca794f5afd4cf03ffd95147161098048
        • MD5 SHA1 SHA512 SSDEEP

        icons.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\icons.tcl
        • Size 10KB
        • SHA256 1264940e62b9a37967925418e9d0dc0befd369e8c181b9bab3d1607e3cc14b85
        • MD5 SHA1 SHA512 SSDEEP

        listbox.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\listbox.tcl
        • Size 14KB
        • SHA256 47c75f9f8348bf8f2c086c57b97b73741218100ca38d10b8abdf2051c95b9801
        • MD5 SHA1 SHA512 SSDEEP

        menu.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\menu.tcl
        • Size 38KB
        • SHA256 d1283f67e435aab0bdbe9fdaa540a162043f8d652c02fe79f3843a451f123d89
        • MD5 SHA1 SHA512 SSDEEP

        panedwindow.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\panedwindow.tcl
        • Size 5KB
        • SHA256 aa4f87e41ac8297f51150f2a9f787607690d01793456b93f0939c54d394731f9
        • MD5 SHA1 SHA512 SSDEEP

        pkgIndex.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\pkgIndex.tcl
        • Size 376B
        • SHA256 3f2539e85e2a9017913e61fe2600b499315e1a6f249a4ff90e0b530a1eeb8898
        • MD5 SHA1 SHA512

        scale.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\scale.tcl
        • Size 7KB
        • SHA256 0da2dc955ffd71062a21c3b747d9d59d66a5b09a907b9ed220be1b2342205a05
        • MD5 SHA1 SHA512 SSDEEP

        scrlbar.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\scrlbar.tcl
        • Size 12KB
        • SHA256 eec90404f702d3cfbfaec0f13bf5ed1ebeb736bee12d7e69770181a25401c61f
        • MD5 SHA1 SHA512 SSDEEP

        spinbox.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\spinbox.tcl
        • Size 16KB
        • SHA256 2ff791a44406dc8339c7da6116e6ec92289bee5fc1367d378f48094f4abea277
        • MD5 SHA1 SHA512 SSDEEP

        text.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\text.tcl
        • Size 34KB
        • SHA256 4a42ad370e0cd93d4133b49788c0b0e1c7cd78383e88bacb51cb751e8bfda15e
        • MD5 SHA1 SHA512 SSDEEP

        tk.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\tk.tcl
        • Size 23KB
        • SHA256 0f617d96cbf213296d7a5f7fcffbb4ae1149840d7d045211ef932e8dd66683e9
        • MD5 SHA1 SHA512 SSDEEP

        altTheme.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\altTheme.tcl
        • Size 3KB
        • SHA256 ae0437fb4e0ebd31322e4eaca626c12abde602da483bb39d0c5ee1bc00ab0af4
        • MD5 SHA1 SHA512

        button.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\button.tcl
        • Size 2KB
        • SHA256 e38a9d1f437981aa6bf0bdd074d57b769a4140c0f7d9aff51743fe4ecc6dfddf
        • MD5 SHA1 SHA512

        classicTheme.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\classicTheme.tcl
        • Size 3KB
        • SHA256 424bba4fb6836feebe34f6c176ed666dce51d2fba9a8d7aa756abcbbad3fc1e3
        • MD5 SHA1 SHA512

        combobox.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\combobox.tcl
        • Size 12KB
        • SHA256 68eed4af6d2ec5b3ea24b1122a704b040366cbe2f458103137479352ffa1475a
        • MD5 SHA1 SHA512 SSDEEP

        cursors.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\cursors.tcl
        • Size 4KB
        • SHA256 7a2ed9d78fabcafff16694f2f4a2e36ff5aa313f912d6e93484f3bcd0466ad91
        • MD5 SHA1 SHA512 SSDEEP

        defaults.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\defaults.tcl
        • Size 4KB
        • SHA256 49ae8faf169165bddaf01d50b52943ebab3656e9468292b7890be143d0fcbc91
        • MD5 SHA1 SHA512 SSDEEP

        entry.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\entry.tcl
        • Size 17KB
        • SHA256 830cc3009a735e92db70d53210c4928dd35caab5051ed14dec67e06ae25cbe28
        • MD5 SHA1 SHA512 SSDEEP

        fonts.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\fonts.tcl
        • Size 5KB
        • SHA256 b94c319e5a557a5665b1676d602b6495c0887c5bacf7fa5b776200112978bb7b
        • MD5 SHA1 SHA512 SSDEEP

        menubutton.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\menubutton.tcl
        • Size 6KB
        • SHA256 972b13854d0e9b84de338d6753f0f11f3a8534e7d0e51838796dae5a1e2e3085
        • MD5 SHA1 SHA512 SSDEEP

        notebook.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\notebook.tcl
        • Size 5KB
        • SHA256 22264d8d138e2c0e9a950305b4f08557c5a73f054f8215c0d8ce03854042be76
        • MD5 SHA1 SHA512 SSDEEP

        panedwindow.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\panedwindow.tcl
        • Size 2KB
        • SHA256 4d08a7e29eef731876951ef01dfa51654b6275fa3daadb1f48ff4bbeac238eb5
        • MD5 SHA1 SHA512

        progress.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\progress.tcl
        • Size 1KB
        • SHA256 697cc0a75ae31fe9c2d85fb25dca0afa5d0df9c523a2dfad2e4a36893be75fba
        • MD5 SHA1 SHA512

        scale.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\scale.tcl
        • Size 2KB
        • SHA256 b909add0b87fa8ee08fd731041907212a8a0939d37d2ff9b2f600cd67dabd4bb
        • MD5 SHA1 SHA512

        scrollbar.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\scrollbar.tcl
        • Size 3KB
        • SHA256 6eaa336b13815a7fc18bcd6b9adf722e794da2888d053c229044784c8c8e9de8
        • MD5 SHA1 SHA512

        sizegrip.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\sizegrip.tcl
        • Size 2KB
        • SHA256 e92d77b5cdca2206376db2129e87e3d744b3d5e31fde6c0bbd44a494a6845ce1
        • MD5 SHA1 SHA512

        spinbox.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\spinbox.tcl
        • Size 4KB
        • SHA256 df286bb59f471aa1e19df39af0ef7aa84df9f04dc4a439a747dd8ba43c300150
        • MD5 SHA1 SHA512 SSDEEP

        treeview.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\treeview.tcl
        • Size 9KB
        • SHA256 c88b60ffb0f72e095f6fc9786930add7f9ed049eabc713f889f9a7da516e188c
        • MD5 SHA1 SHA512 SSDEEP

        ttk.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\ttk.tcl
        • Size 4KB
        • SHA256 2c48343b1a47f472d1a6b9ee8d670ce7fb428db0db7244dc323ff4c7a8b4f64b
        • MD5 SHA1 SHA512 SSDEEP

        utils.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\tk\ttk\utils.tcl
        • Size 8KB
        • SHA256 d58610a34301bb6e61a60bec69a7cecf4c45c6a034a9fc123977174b586278be
        • MD5 SHA1 SHA512 SSDEEP

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI15162\unicodedata.pyd
        • Size 1.1MB
        • SHA256 cb85c4932833fc0f5606c6e774a4b9661adcd1a0f8146294eca7ff27418de26c
        • MD5 SHA1 SHA512 SSDEEP