Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    24-05-2024 21:45

General

  • Target

    8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe

  • Size

    82KB

  • MD5

    8c5be0f79aa057f32c4381b5e85c75e0

  • SHA1

    1c30cb5c7b74108e3f5237a138aaf57530c8cbee

  • SHA256

    acbf68355a19a864f1b3e0e6760562e5357cc2d15a9f58b583eb1004a64dd1be

  • SHA512

    1b39d882882fd1da319a99cc16d4bed126a1e54cbcc5fb4c2ad5c5c6cdf5a75851cec5b41581220d52ad0723ec5bd97554e0531b127636460488b3635a2a10e2

  • SSDEEP

    768:W7BlpDpARFbhYQkQjjLaMaRRpi1xnRpi1xOYJIJDYJIJMFhWFhCmDpBIjsZORReR:W7ZDpApYbWj2WTWJe+e/qXhg9

Score
9/10

Malware Config

Signatures

  • Renames multiple (3533) 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\8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\8c5be0f79aa057f32c4381b5e85c75e0_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2940

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-481678230-3773327859-3495911762-1000\desktop.ini.tmp
    Filesize

    82KB

    MD5

    8622e799adf315d109990310c6081818

    SHA1

    b495ff703095b29fc502e53c8e32301db7611710

    SHA256

    9d85e261bc10f40f356c2ea76b5a7c076ec8e99e95c48f488400262bda43ea8e

    SHA512

    af92c4cef03e104f0d11f53331bb6b3cf3828f3180db4d642523188fd25f4ef7b53d3680875db19a2140a505ed971851dade522f541ced99fd97d9f203baed21

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
    Filesize

    91KB

    MD5

    8c72da2685f4a4b1edcb85b5aefde279

    SHA1

    0c5c6d9d2c4660ba83061b2b1655af496fdcdaef

    SHA256

    98f2811c934c4251e4b731d9e941580ce92c82ff598f6cb5c7762554d940b9f9

    SHA512

    09e6f1f0b4f59f25e9da9d6e11beb5c2a5d2783f81ff3edb5d87c047519de49c7d36621a4050890a868b6fe45ab23008f5955e899ec22eb86b0a0745b1eabc19