Analysis

  • max time kernel
    167s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-10-2023 16:46

General

  • Target

    NEAS.0c089a25758fb20c0204fa0b4986bec0.exe

  • Size

    110KB

  • MD5

    0c089a25758fb20c0204fa0b4986bec0

  • SHA1

    7e30346365d663dde28baa2276cb7d8f2b5ca12f

  • SHA256

    089c120e8973d5cf6732ac029e70283e46c7e05332d0cac981085838f0b11cda

  • SHA512

    bfbc78cccc7b0082fb32b94a7b9c18e4f48963371ab50455e3b865fd4d3ea0b1f17f977ecf5310abf4db3dc223995818984a8ec775fa1a6c9ec72a9b24ff0f22

  • SSDEEP

    1536:W7ZhA7pApH9QHwtRF9ESWu0SWutlggalggA3X4lhkbw3Mtr0sVxfwH:6e7WpHIyRF9ESWu0SWuDmSXrw3Mtr0sK

Score
9/10

Malware Config

Signatures

  • Renames multiple (1895) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.0c089a25758fb20c0204fa0b4986bec0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.0c089a25758fb20c0204fa0b4986bec0.exe"
    1⤵
    • Drops file in Program Files directory
    PID:3804

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-1873812795-1433807462-1429862679-1000\desktop.ini.tmp

    Filesize

    110KB

    MD5

    f52937aba5311502b3b30ff555021b11

    SHA1

    6e8ff4d356975b953487918d15164a1b2b255813

    SHA256

    63a9f7647691b4918e6ad7d15b58aa419a4aa617847215c3d3600a63c1cfad9b

    SHA512

    d1d6116f0b58a068787338ae31cb4e6c00812009942d4baef1b753e957609f0667e40b70981978a377b72e2bc010ee59656de500415a71d18643e0c65146817d

  • C:\odt\config.xml.tmp

    Filesize

    111KB

    MD5

    56d81bd63079c8f555b65a3c5cdd67ea

    SHA1

    96ece22a640839a4a52530275e6e8d894465751a

    SHA256

    1ebd327d301f99124efe4552859b4914e222b478a1b1e7da7de992cea9ff3504

    SHA512

    916f72a5dfe7813cd51de3249ddcddc80f63aea2bbf44766dd2b01617164ba07fbd08e50796cf2d1a58c5d8a83eaea6d50f46e6e4febcd11a2b8892e0543ea70