Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/07/2026, 00:31

General

  • Target
    file.exe
  • Size 686KB
  • Sample260704-at32pshy21
  • SHA256 ffc708aed38519ea8799e0cabebf6444934d1aa7db9f83a3c31b6847ed139b6d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Adds policy Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1912
    • C:\Windows\System32\RuntimeBroker.exe
      "C:\Windows\System32\RuntimeBroker.exe"
      2⤵
        PID:4252
      • C:\Users\Admin\AppData\Local\Temp\setup_3eeb3036\setup_3eeb3036.exe
        "C:\Users\Admin\AppData\Local\Temp\setup_3eeb3036\setup_3eeb3036.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:3272
        • C:\Windows\System32\RuntimeBroker.exe
          "C:\Windows\System32\RuntimeBroker.exe"
          3⤵
            PID:544

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            TmpA8DD.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\TmpA8DD.tmp
            • Size 2KB
            • SHA256 ea45b239f649154979fadb39ec5f20dde2963de7ba173f869af47bd1d3245a32
            • MD5 SHA1 SHA512 TLSH

            setup_3eeb3036.exe

            • Path C:\Users\Admin\AppData\Local\Temp\setup_3eeb3036\setup_3eeb3036.exe
            • Size 686KB
            • SHA256 ffc708aed38519ea8799e0cabebf6444934d1aa7db9f83a3c31b6847ed139b6d
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/544-895-0x0000027D54F90000-0x0000027D54FB4000-memory.dmp

            memory/544-898-0x0000027D54F90000-0x0000027D54FB4000-memory.dmp

            memory/544-896-0x0000027D54F90000-0x0000027D54FB4000-memory.dmp

            memory/544-894-0x0000027D54F90000-0x0000027D54FB4000-memory.dmp

            memory/544-897-0x0000027D54F90000-0x0000027D54FB4000-memory.dmp

            memory/1912-0-0x000001D8453A0000-0x000001D84548D000-memory.dmp

            memory/1912-438-0x000001D843AF0000-0x000001D843AFB000-memory.dmp

            memory/3272-902-0x00000213CE070000-0x00000213CE0BC000-memory.dmp

            memory/3272-901-0x00000213B5650000-0x00000213B5668000-memory.dmp

            memory/3272-890-0x00000213B3CB0000-0x00000213B3CBB000-memory.dmp

            memory/3272-900-0x00000213B57C0000-0x00000213B5814000-memory.dmp

            memory/4252-449-0x0000028B96750000-0x0000028B96774000-memory.dmp

            memory/4252-446-0x0000028B96750000-0x0000028B96774000-memory.dmp

            memory/4252-447-0x0000028B96750000-0x0000028B96774000-memory.dmp

            memory/4252-448-0x0000028B96750000-0x0000028B96774000-memory.dmp

            memory/4252-450-0x0000028B96750000-0x0000028B96774000-memory.dmp

            memory/4252-441-0x0000028B96610000-0x0000028B9662E000-memory.dmp