Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/07/2026, 04:31

General

  • Target
    citizen/common/data/grasslodsettings.xml
  • Size 484B
  • Sample260730-e5mlbabg46
  • SHA256 47c9da6144fe8109bc299be18be8aa2c1ac28e2a1196bd214f1923d40b0461d5
  • 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 32 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\citizen\common\data\grasslodsettings.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3896
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\citizen\common\data\grasslodsettings.xml
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2884
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2884 CREDAT:17410 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2272

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        suggestions[1].en-US

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\CIEGT0C5\suggestions[1].en-US
        • Size 17KB
        • SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3896-6-0x00007FF859D10000-0x00007FF859F05000-memory.dmp

        memory/3896-1-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp

        memory/3896-2-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp

        memory/3896-5-0x00007FF859D10000-0x00007FF859F05000-memory.dmp

        memory/3896-7-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp

        memory/3896-0-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp

        memory/3896-4-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp

        memory/3896-8-0x00007FF859D10000-0x00007FF859F05000-memory.dmp

        memory/3896-9-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp

        memory/3896-10-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp

        memory/3896-11-0x00007FF859D10000-0x00007FF859F05000-memory.dmp

        memory/3896-3-0x00007FF859DAD000-0x00007FF859DAE000-memory.dmp