Analysis

  • max time kernel
    138s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/01/2024, 17:47

General

  • Target
    752124589f9ca0daf4780d41e3346f8b.html
  • Size 28KB
  • Sample240125-wct85acad5
  • SHA256 36fc20a571ccc44467f13641cc340097e2a1d205144471c18f392294b2af16d0
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Kinsing

    Kinsing is a loader written in Golang.

  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\752124589f9ca0daf4780d41e3346f8b.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:568
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:568 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:3620

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
        • Size 471B
        • SHA256 845c8a47772a9c534cf13a177c83c40db250a6dbbd0a369401ea884b8d058d6e
        • MD5 SHA1 SHA512

        7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
        • Size 404B
        • SHA256 3570fb92f1b7bdd2c9d85e28383c1b4b6b912415375481ae403364b3fafd3e07
        • MD5 SHA1 SHA512

        www.youtube[1].xml

        • Path C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\MYXYMIGM\www.youtube[1].xml
        • Size 13B
        • SHA256 b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db
        • MD5 SHA1 SHA512

        www.youtube[1].xml

        • Path C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\MYXYMIGM\www.youtube[1].xml
        • Size 686B
        • SHA256 33078e96a050c1d340bd799ce9d0377c6306924ec9e11b73231f87da1fc04f34
        • MD5 SHA1 SHA512

        www.youtube[1].xml

        • Path C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\MYXYMIGM\www.youtube[1].xml
        • Size 641B
        • SHA256 dc473a445d0ab8d84d4dffc36f1b75ea37a41649e6c9e596e518be2a6df096ce
        • MD5 SHA1 SHA512

        www.youtube[1].xml

        • Path C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\MYXYMIGM\www.youtube[1].xml
        • Size 26KB
        • SHA256 dbf4a375b7e9909d9d73ed4ac1d817acef60cc7576d86b024b4352e8ab768272
        • MD5 SHA1 SHA512 SSDEEP

        www.youtube[1].xml

        • Path C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\MYXYMIGM\www.youtube[1].xml
        • Size 990B
        • SHA256 47724da154d7270daa0b118055d05789c911b34738080aa1c0b3992986202976
        • MD5 SHA1 SHA512

        www.youtube[1].xml

        • Path C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\MYXYMIGM\www.youtube[1].xml
        • Size 990B
        • SHA256 7b5d0d90a021e79692f2afd89279c6b72ad12163670d9605913adf0392f435c4
        • MD5 SHA1 SHA512

        www.youtube[1].xml

        • Path C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\MYXYMIGM\www.youtube[1].xml
        • Size 990B
        • SHA256 ac52e18b76caaf105ab30b0e43eb0080f64270ac5d274327c5a6aab861e8d412
        • MD5 SHA1 SHA512

        versionlist.xml

        • Path C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\versionlist.xml
        • Size 15KB
        • SHA256 557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1
        • MD5 SHA1 SHA512 SSDEEP

        suggestions[1].en-US

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\Z0UNWU5J\suggestions[1].en-US
        • Size 17KB
        • SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
        • MD5 SHA1 SHA512 SSDEEP