Analysis

  • max time kernel
    149s
  • max time network
    125s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260911-en
  • resource tags

    arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/11/2026, 23:19

General

  • Target
    NETReactorSlayer.exe
  • Size 618KB
  • Sample261102-3ay8maxvhz
  • SHA256 1d7e1db0ebb835bfaa072d691748ed6710fa5d1988a8661a6baeb5a3a995b698
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\NETReactorSlayer.exe
    "C:\Users\Admin\AppData\Local\Temp\NETReactorSlayer.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3392
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3392 -s 1204
      2⤵
      • Program crash
      PID:4236
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3392 -ip 3392
    1⤵
      PID:3108

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/3392-0-0x0000000000CF0000-0x0000000000D90000-memory.dmp

          memory/3392-1-0x0000000005DD0000-0x0000000006376000-memory.dmp

          memory/3392-2-0x00000000058C0000-0x0000000005952000-memory.dmp

          memory/3392-3-0x0000000005A50000-0x0000000005A60000-memory.dmp

          memory/3392-4-0x0000000005840000-0x000000000584A000-memory.dmp