Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-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 (5003) 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:1604

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2539840389-1261165778-1087677076-1000\desktop.ini.tmp

    Filesize

    82KB

    MD5

    b9c8727d2815d92173ce82e4ab234b32

    SHA1

    0ad04f0e2602e8f43657d6a9784126cc1ac07c7f

    SHA256

    a72aecb1d64743ce219540b1bc1f2dcccd654e076ede17944aad1aa42147381e

    SHA512

    5a6c952e5983c9cc220905f9d7199b540ad85ae78b3416f2036d637019dfe2b86d128a7926dcae2a0187965332492146cd1fcbb16d9a0f900ec8baaf68a6ce34

  • C:\Program Files\7-Zip\7-zip.dll.tmp

    Filesize

    181KB

    MD5

    83ad5cfdb39911ab610451d69f6bfa53

    SHA1

    364c76a23eab2ad33b0f222107d03eecb334c370

    SHA256

    2a948e134389b39081cee2b76e0182d69b92d6c8d10df8378e7d156651525288

    SHA512

    2412143704d33d41a5fbed4a379c1f2cb435d35c376c2cb4971da1db8a295b8d657d43c2e78254ef13c6467a4d2955820998bf356db40858a5d3be3321413565