Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/06/2026, 03:58

General

  • Target
    AppxBlockMap.xml
  • Size 340B
  • Sample260604-ejznraax8q
  • SHA256 1c14208291e14783f173c81e549334f7c554e2c055a55506b542d3497c072c6a
  • MD5 SHA1 SHA512 TLSH

Malware Config

Signatures

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

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

  • Modifies Internet Explorer settings 1 TTPs 35 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE
    "C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\AppxBlockMap.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2328
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\AppxBlockMap.xml
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2500
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2500 CREDAT:17410 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:3932

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
        • Size 471B
        • SHA256 d06f47d00f49cec570935587fd2fee77535f83b068f13827f957d46fe70850a3
        • MD5 SHA1 SHA512 TLSH

        E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
        • Size 416B
        • SHA256 038bd007145f2082e6b3b30aaae1b208fb352f7d2931ddba7aa41c1d467ffe47
        • MD5 SHA1 SHA512 TLSH

        suggestions[1].en-US

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\MZB3MSV9\suggestions[1].en-US
        • Size 17KB
        • SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2328-10-0x00007FFE29A90000-0x00007FFE29C85000-memory.dmp

        memory/2328-7-0x00007FFE29A90000-0x00007FFE29C85000-memory.dmp

        memory/2328-0-0x00007FFDE9B10000-0x00007FFDE9B20000-memory.dmp

        memory/2328-6-0x00007FFE29A90000-0x00007FFE29C85000-memory.dmp

        memory/2328-8-0x00007FFE29A90000-0x00007FFE29C85000-memory.dmp

        memory/2328-2-0x00007FFDE9B10000-0x00007FFDE9B20000-memory.dmp

        memory/2328-9-0x00007FFE29A90000-0x00007FFE29C85000-memory.dmp

        memory/2328-1-0x00007FFDE9B10000-0x00007FFDE9B20000-memory.dmp

        memory/2328-12-0x00007FFDE9B10000-0x00007FFDE9B20000-memory.dmp

        memory/2328-13-0x00007FFE29A90000-0x00007FFE29C85000-memory.dmp

        memory/2328-14-0x00007FFE29A90000-0x00007FFE29C85000-memory.dmp

        memory/2328-11-0x00007FFDE9B10000-0x00007FFDE9B20000-memory.dmp

        memory/2328-15-0x00007FFE29A90000-0x00007FFE29C85000-memory.dmp

        memory/2328-3-0x00007FFE29B2D000-0x00007FFE29B2E000-memory.dmp

        memory/2328-4-0x00007FFDE9B10000-0x00007FFDE9B20000-memory.dmp

        memory/2328-5-0x00007FFDE9B10000-0x00007FFDE9B20000-memory.dmp