Analysis

  • max time kernel
    898s
  • max time network
    430s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-uk
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-uklocale:uk-uaos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 12:36

General

  • Target
    etc/fonts/conf.d/10-yes-antialias.xml
  • Size 258B
  • Sample260804-ps7e3a1bjb
  • SHA256 e6d82a642d1b37f7d24dc37f938b999f00ff7aa4303b2602d04164d53f221005
  • 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\etc\fonts\conf.d\10-yes-antialias.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4280
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\etc\fonts\conf.d\10-yes-antialias.xml
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4596
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4596 CREDAT:17410 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:3328

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 241c927e31298f19db62f83279dac84445deeac048d8c1fad744a993d8ba83c6
        • MD5 SHA1 SHA512 TLSH

        E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
        • Size 416B
        • SHA256 a60f5e2b9265ed73bc895575a18b688663baee95d5fd5211e90e7002f0b00b74
        • MD5 SHA1 SHA512 TLSH

        suggestions[1].uk-UA

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\76M6ZWYJ\suggestions[1].uk-UA
        • Size 17KB
        • SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4280-1-0x00007FF7E8C90000-0x00007FF7E8CA0000-memory.dmp

        memory/4280-11-0x00007FF828C10000-0x00007FF828E05000-memory.dmp

        memory/4280-7-0x00007FF828C10000-0x00007FF828E05000-memory.dmp

        memory/4280-8-0x00007FF828C10000-0x00007FF828E05000-memory.dmp

        memory/4280-6-0x00007FF7E8C90000-0x00007FF7E8CA0000-memory.dmp

        memory/4280-0-0x00007FF7E8C90000-0x00007FF7E8CA0000-memory.dmp

        memory/4280-10-0x00007FF828C10000-0x00007FF828E05000-memory.dmp

        memory/4280-5-0x00007FF828C10000-0x00007FF828E05000-memory.dmp

        memory/4280-12-0x00007FF828C10000-0x00007FF828E05000-memory.dmp

        memory/4280-9-0x00007FF828C10000-0x00007FF828E05000-memory.dmp

        memory/4280-15-0x00007FF828C10000-0x00007FF828E05000-memory.dmp

        memory/4280-14-0x00007FF7E8C90000-0x00007FF7E8CA0000-memory.dmp

        memory/4280-13-0x00007FF7E8C90000-0x00007FF7E8CA0000-memory.dmp

        memory/4280-4-0x00007FF7E8C90000-0x00007FF7E8CA0000-memory.dmp

        memory/4280-3-0x00007FF828CAD000-0x00007FF828CAE000-memory.dmp

        memory/4280-2-0x00007FF7E8C90000-0x00007FF7E8CA0000-memory.dmp