Overview

overview

7

Static

static

3

A1.exe

windows10-2004-x64

7

A1.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    122s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/06/2026, 20:23

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    A1.exe
  • Size 3.4MB
  • Sample260620-y533vaav2x
  • SHA256 9b4c26558e35f2f0405bc354c19f0e28afb6e08ce39d840fa5aa4617dc4c61e7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\A1.exe
    "C:\Users\Admin\AppData\Local\Temp\A1.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5852
    • C:\Users\Admin\AppData\Local\Temp\onefile_5852_134264606255449477\lib.exe
      "C:\Users\Admin\AppData\Local\Temp\A1.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:5912
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c
        3⤵
          PID:2664
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c cls
          3⤵
            PID:6336

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            _ctypes.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_ctypes.pyd
            • Size 117KB
            • SHA256 35cdd122679041ebef264de5626b7805f3f66c8ae6cc451b8bc520be647fa007
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            libffi-7.dll
            • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libffi-7.dll
            • Size 32KB
            • SHA256 f60dd9f2fcbd495674dfc1555effb710eb081fc7d4cae5fa58c438ab50405081
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            VCRUNTIME140.dll
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_5852_134264606255449477\VCRUNTIME140.dll
            • Size 94KB
            • SHA256 e1d6f78a72836ea120bd27a33ae89cbdc3f3ca7d9d0231aaa3aac91996d2fa4e
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            lib.exe
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_5852_134264606255449477\lib.exe
            • Size 4.3MB
            • SHA256 cc41216611605d39d7ede4b9a513b9d62a2059220d0468f12f4896cbc71750f3
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            python310.dll
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_5852_134264606255449477\python310.dll
            • Size 4.2MB
            • SHA256 f281c2e252ed59dd96726dbb2de529a2b07b818e9cc3799d1ffa9883e3028ed8
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/5852-18-0x00007FF79B170000-0x00007FF79B4F7000-memory.dmp
            Download

            memory/5912-19-0x00007FF67A3C0000-0x00007FF67A81F000-memory.dmp
            Download