Analysis

  • max time kernel
    898s
  • max time network
    471s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/11/2026, 11:03

General

  • Target
    Executables/DefaultLayouts.xml
  • Size 37KB
  • Sample261107-m5srbsbs51
  • SHA256 66d8ca9b63766dadf15cae55a518d1f3ae6e206252c8eb6853c7904126ae6c34
  • MD5 SHA1 SHA512 SSDEEP 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 55 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\Executables\DefaultLayouts.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3608
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Executables\DefaultLayouts.xml
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1160
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1160 CREDAT:17410 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:4892

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
        • Size 471B
        • SHA256 d138641fabab14c3b2dc747dd70aaf95f4b6104aac4009507743c0bbe2b0fab0
        • MD5 SHA1 SHA512 TLSH

        E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
        • Size 416B
        • SHA256 b040538ca2208882baefa131824c04bdd0d22de5d5869dc9ace5c560eaaf58db
        • MD5 SHA1 SHA512 TLSH

        suggestions[1].en-US

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EQ5O6WBF\suggestions[1].en-US
        • Size 17KB
        • SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        favicon[1].ico

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\SZA3OMON\favicon[1].ico
        • Size 4KB
        • SHA256 5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3608-11-0x00007FF839B30000-0x00007FF839D25000-memory.dmp

        memory/3608-10-0x00007FF839B30000-0x00007FF839D25000-memory.dmp

        memory/3608-7-0x00007FF839B30000-0x00007FF839D25000-memory.dmp

        memory/3608-2-0x00007FF7F9BB0000-0x00007FF7F9BC0000-memory.dmp

        memory/3608-1-0x00007FF7F9BB0000-0x00007FF7F9BC0000-memory.dmp

        memory/3608-9-0x00007FF839B30000-0x00007FF839D25000-memory.dmp

        memory/3608-0-0x00007FF7F9BB0000-0x00007FF7F9BC0000-memory.dmp

        memory/3608-8-0x00007FF839B30000-0x00007FF839D25000-memory.dmp

        memory/3608-12-0x00007FF839B30000-0x00007FF839D25000-memory.dmp

        memory/3608-13-0x00007FF7F9BB0000-0x00007FF7F9BC0000-memory.dmp

        memory/3608-14-0x00007FF7F9BB0000-0x00007FF7F9BC0000-memory.dmp

        memory/3608-15-0x00007FF839B30000-0x00007FF839D25000-memory.dmp

        memory/3608-5-0x00007FF7F9BB0000-0x00007FF7F9BC0000-memory.dmp

        memory/3608-6-0x00007FF839B30000-0x00007FF839D25000-memory.dmp

        memory/3608-4-0x00007FF7F9BB0000-0x00007FF7F9BC0000-memory.dmp

        memory/3608-3-0x00007FF839BCD000-0x00007FF839BCE000-memory.dmp