Analysis

  • max time kernel
    899s
  • max time network
    465s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/10/2026, 18:30

General

  • Target
    VirusBuilder.exe
  • Size 117KB
  • Sample261022-w5thasbc49
  • SHA256 9ee86ab1d6e4d75901eaf4f2ac91c9032dc0782c36af449185ab12f4ed7a0de6
  • 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\VirusBuilder.exe
    "C:\Users\Admin\AppData\Local\Temp\VirusBuilder.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    PID:620
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:6124
    • C:\Windows\System32\SecurityHealthHost.exe
      \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
      1⤵
        PID:3960

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            memory/620-0-0x00000000748A2000-0x00000000748A3000-memory.dmp

            memory/620-1-0x0000000000760000-0x0000000000784000-memory.dmp

            memory/620-2-0x0000000005830000-0x0000000005DEA000-memory.dmp

            memory/620-3-0x0000000005310000-0x00000000053A2000-memory.dmp

            memory/620-4-0x0000000005DF0000-0x000000000600C000-memory.dmp

            memory/620-5-0x0000000005420000-0x000000000542A000-memory.dmp

            memory/620-6-0x0000000074890000-0x000000007504C000-memory.dmp

            memory/620-7-0x0000000074890000-0x000000007504C000-memory.dmp

            memory/620-8-0x00000000748A2000-0x00000000748A3000-memory.dmp

            memory/620-9-0x0000000074890000-0x000000007504C000-memory.dmp