Analysis

  • max time kernel
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/06/2026, 06:04

General

  • Target
    zOThetW/XPSPLOG.dll
  • Size 4.6MB
  • Sample260601-gsy5padt6x
  • SHA256 ebed7ed79918682ba5d8eed4d9bcbabd1b600610cdfd3a104f2e7eb8180d1155
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

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.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\zOThetW\XPSPLOG.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4376
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\zOThetW\XPSPLOG.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4212

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/4212-2-0x0000000074180000-0x00000000748CA000-memory.dmp

        memory/4212-5-0x0000000074180000-0x00000000748CA000-memory.dmp

        memory/4212-0-0x00000000741A2000-0x0000000074430000-memory.dmp

        memory/4212-1-0x0000000000D40000-0x0000000000D41000-memory.dmp

        memory/4212-6-0x0000000074180000-0x00000000748CA000-memory.dmp

        memory/4212-7-0x0000000074180000-0x00000000748CA000-memory.dmp