Analysis

  • max time kernel
    149s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    26/04/2026, 12:10

General

  • Target
    setup.exe
  • Size 75.7MB
  • Sample260426-pcfbmscs5n
  • SHA256 001a10b946d41f8794c110f97cd46b961fea0c0d50c92efaef1d166adaffe8b8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 14 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\setup.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1696
    • C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\pythonw.exe
      "C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\pythonw.exe" -x "C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\DOC\waiilatpuan.txt"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:3248

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        waiilatpuan.txt

        • Path C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\DOC\waiilatpuan.txt
        • Size 1KB
        • SHA256 264b5b1e46457a73dc032c53cd503e6b3e0d604dd488fdadf76f5dd66131a319
        • MD5 SHA1 SHA512 TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\VCRUNTIME140.dll
        • Size 88KB
        • SHA256 bf33857f46e56ea7930c1eea25c5f7175a6aaa3df36bf8301a785e6ca726a0b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\_bz2.pyd
        • Size 81KB
        • SHA256 b91468ab572115714a4d0ad15cc7baae046a05b0f49c16fe71c6ebbd0187f88a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\_hashlib.pyd
        • Size 53KB
        • SHA256 bb9b88db8eba3bd3b69a17a2ca434f74b69f8fde65e8ba2d862a40409288367b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\_lzma.pyd
        • Size 144KB
        • SHA256 2776b8687788658a1e6745df121bc09ea53a5c308b5da6638eb0e0a8d7d8af48
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\_socket.pyd
        • Size 74KB
        • SHA256 71821e48a97fc2c1b936d2530593f58542e8bd642120bf1fd8053c2e8e591d3b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ssl.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\_ssl.pyd
        • Size 158KB
        • SHA256 cd7a4f1f380570a2b3805fc1ba4eb61f60a451503cbab6e275e890c94e02bc35
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\libcrypto-3.dll
        • Size 3.3MB
        • SHA256 d86d229f944d8a12a19405b95e99a6c5a3fd5ed245ff62470ed91fa613b48add
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\libssl-3.dll
        • Size 623KB
        • SHA256 c1e7bbda0534fb7f15e1fc98a787999d3883fb16e428d264637888cf364f2d31
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\python3.dll
        • Size 69KB
        • SHA256 d01dd651d3ced94f05bb8a2185be9929ca7d79126b9e8463e588d7408514efde
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python313._pth

        • Path C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\python313._pth
        • Size 80B
        • SHA256 35ddf94682ff9aa713a8d63557242ad00f3f28fdd39337f02c3bda4c0f791577
        • MD5 SHA1 SHA512 TLSH

        python313.dll

        • Path C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\python313.dll
        • Size 5.2MB
        • SHA256 268a0f9965809449a4b3012cee22bd1aab23e14a0ef9be27bcc200a680e06427
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python313.zip

        • Path C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\python313.zip
        • Size 3.6MB
        • SHA256 a0fd4f3cae391be1256621ae74edf9a5199331803e15abf48b9cd7feeaa235cb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pythonw.exe

        • Path C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\pythonw.exe
        • Size 99KB
        • SHA256 7cfef058b1055b3f778456a2879739db198bd0a57b35db4840fac077893c38b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\select.pyd
        • Size 28KB
        • SHA256 6dda8cccd23d1749369702c302d5ab990cf07e63b1c944b93725fed574302e15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\4352947d-d7d9-40be-92ff-31646163f6e1\TEMP\unicodedata.pyd
        • Size 686KB
        • SHA256 e6fe4143ba09257774e8a483c32cd35ef4e02abcbb7107ad531164771441c94d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1696-120-0x00000000008A0000-0x00000000008DB000-memory.dmp