Analysis

  • max time kernel
    141s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    07/05/2024, 03:52

General

  • Target

    5fec7a48884005a1c91758afd9914970_NEAS.exe

  • Size

    600KB

  • MD5

    5fec7a48884005a1c91758afd9914970

  • SHA1

    c66c1ffabb79f93f58b6dbbd1de511c3e9a851dd

  • SHA256

    c1f90d7ae6f9e175683fcaf177d590362fc43e5eba975e225177d4d67d26f889

  • SHA512

    87a66a8117256f4381adcf2115a0a615038ad7b675a0f17144e192e0f73ed017739590d38f97af0654720876e5d4295d2c4169486d2b8ba0a073b087a963c6e0

  • SSDEEP

    12288:zhZ/iQ7P+8bGqh0u/b2ijdghXfa3nfyaKsEFBp40w3ZBOOs+z1:b7P+8bl2u9xglfaPyahE/pAts+z1

Score
6/10

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

Processes

  • C:\Users\Admin\AppData\Local\Temp\5fec7a48884005a1c91758afd9914970_NEAS.exe
    "C:\Users\Admin\AppData\Local\Temp\5fec7a48884005a1c91758afd9914970_NEAS.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:2872

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2872-2-0x0000000000330000-0x000000000039B000-memory.dmp

          Filesize

          428KB

        • memory/2872-1-0x0000000001B60000-0x0000000001C60000-memory.dmp

          Filesize

          1024KB

        • memory/2872-3-0x0000000000400000-0x000000000046F000-memory.dmp

          Filesize

          444KB

        • memory/2872-4-0x0000000000400000-0x0000000001A60000-memory.dmp

          Filesize

          22.4MB

        • memory/2872-5-0x0000000000400000-0x0000000001A60000-memory.dmp

          Filesize

          22.4MB

        • memory/2872-7-0x0000000001B60000-0x0000000001C60000-memory.dmp

          Filesize

          1024KB

        • memory/2872-8-0x0000000000330000-0x000000000039B000-memory.dmp

          Filesize

          428KB

        • memory/2872-9-0x0000000000400000-0x000000000046F000-memory.dmp

          Filesize

          444KB