Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 19:05

General

  • Target
    8xkvq9.zip
  • Size 2.8MB
  • Sample260804-xrsvaafe52
  • SHA256 96606116ce12fa633fe4486e33c8960cb7e6a80a2b5684a3a36d8027757aa047
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Enumerates system info in registry 2 TTPs 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Windows\Explorer.exe
    C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\8xkvq9.zip
    1⤵
      PID:3188
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:4044
      • C:\Users\Admin\Documents\8xkvq9\Koola Ultimate Tweaking Utility V2.04.exe
        "C:\Users\Admin\Documents\8xkvq9\Koola Ultimate Tweaking Utility V2.04.exe"
        1⤵
        • System Location Discovery: System Language Discovery
        • Enumerates system info in registry
        • Suspicious use of AdjustPrivilegeToken
        PID:4208
      • C:\Users\Admin\Documents\8xkvq9\Koola Ultimate Tweaking Utility V2.04.exe
        "C:\Users\Admin\Documents\8xkvq9\Koola Ultimate Tweaking Utility V2.04.exe"
        1⤵
        • System Location Discovery: System Language Discovery
        • Enumerates system info in registry
        • Suspicious use of AdjustPrivilegeToken
        PID:2208

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            memory/4208-0-0x00000000003E0000-0x0000000000572000-memory.dmp

            memory/4208-1-0x0000000005480000-0x0000000005A24000-memory.dmp

            memory/4208-2-0x0000000004F70000-0x0000000005002000-memory.dmp

            memory/4208-3-0x00000000050F0000-0x0000000005100000-memory.dmp

            memory/4208-4-0x0000000005020000-0x000000000502A000-memory.dmp

            memory/4208-5-0x0000000005C50000-0x0000000005E64000-memory.dmp

            memory/4208-6-0x00000000050F0000-0x0000000005100000-memory.dmp

            memory/4208-7-0x00000000088E0000-0x00000000088F2000-memory.dmp

            memory/4208-8-0x00000000050F0000-0x0000000005100000-memory.dmp

            memory/4208-9-0x00000000050F0000-0x0000000005100000-memory.dmp