Overview

overview

7

Static

static

3

Riot.2FA.exe

windows10-2004-x64

7

Riot.2FA.exe

windows11-21h2-x64

7

Analysis

  • user interaction
    yes
  • max time kernel
    899s
  • max time network
    407s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/06/2026, 08:54

Sharing

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General

  • Target
    Riot.2FA.exe
  • Size 116.6MB
  • Sample260601-kt3faafx4x
  • SHA256 1c754b1bea2448747526c6320eabce8f44fb6f0a2b9f28c038858f5aafcbda33
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 51 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Riot.2FA.exe
    "C:\Users\Admin\AppData\Local\Temp\Riot.2FA.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4792
    • C:\Users\Admin\AppData\Local\Temp\Riot.2FA.exe
      C:\Users\Admin\AppData\Local\Temp\Riot.2FA.exe
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2764

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        QtCore.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\PyQt6\QtCore.pyd
        • Size 2.5MB
        • SHA256 9306ceffdc3b663f90fc446800be4ab870887c0bf3c38dc16b00e070e519d895
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        QtGui.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\PyQt6\QtGui.pyd
        • Size 2.2MB
        • SHA256 78f1acd16154a241101ead83c845388394526b9e4ddc7bdc914d22d96710f7bd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        QtWebEngineWidgets.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\PyQt6\QtWebEngineWidgets.pyd
        • Size 75KB
        • SHA256 76d34a56e93fd4744f693bb23d90c6c35dd171e50c5880d35f91d8f398dabec2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        QtWidgets.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\PyQt6\QtWidgets.pyd
        • Size 4.9MB
        • SHA256 a5e78921d92d4b4975edbd441369ef7ab689e336d1b40d8555728880f0503fd4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        sip.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\PyQt6\sip.pyd
        • Size 110KB
        • SHA256 33f00cb2b195d3b452fc19defaf50b4a0d0735b4e895bd500f97e3211ff01450
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VCRUNTIME140.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\VCRUNTIME140.dll
        • Size 116KB
        • SHA256 4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _bz2.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\_bz2.pyd
        • Size 82KB
        • SHA256 00b8ca9a338d2b47285c9e56d6d893db2a999b47216756f18439997fb80a56e3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _hashlib.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\_hashlib.pyd
        • Size 63KB
        • SHA256 87dd0c858620287454fd6d31d52b6a48eddbb2a08e09e8b2d9fdb0b92200d766
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _lzma.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\_lzma.pyd
        • Size 155KB
        • SHA256 f5e01b516c2c23035f7703e23569dec26c5616c05a929b2580ae474a5c6722c5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _queue.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\_queue.pyd
        • Size 31KB
        • SHA256 3f8e7e6aa13b417acc78b63434fb1144e6319a010a9fc376c54d6e69b638fe4c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _socket.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\_socket.pyd
        • Size 77KB
        • SHA256 a19e3c7c03ef1b5625790b1c9c42594909311ab6df540fbf43c6aa93300ab166
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ssl.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\_ssl.pyd
        • Size 174KB
        • SHA256 ba5388d6a6557d431e086734a3323621dc447f63ba299b0a815e5837cf869678
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        md.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\charset_normalizer\md.pyd
        • Size 10KB
        • SHA256 4ec4eb6ffb5b9e286897f9ea870561de463421f8312af1e976c045ad6b3f3751
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        md__mypyc.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\charset_normalizer\md__mypyc.pyd
        • Size 120KB
        • SHA256 ce678f5ffa66a0b576796dadf6e1e0fdf3d10a40d056c9a58cb46d4aabb87901
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libcrypto-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libssl-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\libssl-3.dll
        • Size 768KB
        • SHA256 2e9fbcd8f7fdc13a5179533239811456554f2b3aa2fb10e1b17be0df81c79006
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        main.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\main.dll
        • Size 9.9MB
        • SHA256 5b1fe0b06de64cd57c0ecb9433d2935238a096c2912ed441efcf16efe505a233
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msvcp140.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\msvcp140.dll
        • Size 540KB
        • SHA256 def46aa6a8f72f27bafac0c43334419486a4d1dcdb6c479a8ef7034b3e1fa4cb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msvcp140_1.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\msvcp140_1.dll
        • Size 34KB
        • SHA256 2dd670f874562fbdca5b022df1943d70a57ba91fde559280e3a1daebe4db2380
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msvcp140_2.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\msvcp140_2.dll
        • Size 272KB
        • SHA256 1d60da3ac2b06482912ca852fa7047436e6e474b4cfffa3bf77f4598cfbf454c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\python3.dll
        • Size 65KB
        • SHA256 db84bc052cfb121fe4db36242ba5f1d2c031b600ef5d8d752cf25b7c02b6bac6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python311.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\python311.dll
        • Size 5.5MB
        • SHA256 0817a2a657a24c0d5fbb60df56960f42fc66b3039d522ec952dab83e2d869364
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        qt6core.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\qt6core.dll
        • Size 9.8MB
        • SHA256 b98eea394a95563879b614dbd4432ce074b0fceeb154c3bae252f4e7a9376a40
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        qt6gui.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\qt6gui.dll
        • Size 9.1MB
        • SHA256 28ca8b9e7d3d1c4e3cfafd6fe63877a05cf10202a240134a11f98384f01c9e37
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        qt6quickwidgets.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\qt6quickwidgets.dll
        • Size 131KB
        • SHA256 01a81cb443b112071fabad1cb591d0539f58200f7327a6861b5c83f35e94e242
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        qt6webenginewidgets.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\qt6webenginewidgets.dll
        • Size 183KB
        • SHA256 4a41d97e1b12da205809f9057becdd84de6750a7422b5f80cb037c253449f6c8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        qt6widgets.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\qt6widgets.dll
        • Size 6.3MB
        • SHA256 f383fb6b3f6996efe23327ff607e7298fc47ee76e8b8ef8a65f8d2e0a91707e4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        qtdeclarative_en.qm
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\qtdeclarative_en.qm
        • Size 33B
        • SHA256 494ac9a2b2cb2fdeced353f4a9f898ed8dcf616e9bc667438c62681e3f7f79cf
        • MD5 SHA1 SHA512
        Submit Download

        select.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\select.pyd
        • Size 29KB
        • SHA256 bae0974390945520eb99ab32486c6a964691f8f4a028ac408d98fa8fb0db7d90
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        unicodedata.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\unicodedata.pyd
        • Size 1.1MB
        • SHA256 37c68617fa02a2cadced17ef724e2d450ef12a8a37215da789a4679fde1c5c02
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        vcruntime140_1.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4792_134247777153747597\vcruntime140_1.dll
        • Size 48KB
        • SHA256 a113f192195f245f17389e6ecbed8005990bcb2476ddad33f7c4c6c86327afe5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2764-391-0x00007FFEFA930000-0x00007FFEFAF77000-memory.dmp
        Download

        memory/2764-393-0x00007FFEFC280000-0x00007FFEFC760000-memory.dmp
        Download

        memory/2764-398-0x00007FFF0E680000-0x00007FFF0E90D000-memory.dmp
        Download

        memory/2764-401-0x00007FFEFA6F0000-0x00007FFEFA924000-memory.dmp
        Download

        memory/2764-433-0x000001BAFAC20000-0x000001BAFB626000-memory.dmp
        Download