Analysis

  • max time kernel
    150s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-06-2024 12:00

General

  • Target

    a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe

  • Size

    88KB

  • MD5

    a2ac1c35562275115fb861d1d9852ae0

  • SHA1

    7fa7528abeb113fca63f7a59348200ab8f46bed0

  • SHA256

    9d140bf3eec66dc0b4e966c0522f37297d498c6ff7ebd8df146ce8bd48c42888

  • SHA512

    3105a064e721a5742ace03b1493b137aafdabb41ec703f9c771fa4617d20aff35ebad290c0be5ef53bc920a7f5a67b29660bd861ae6e39d72b915e0bdb09625a

  • SSDEEP

    1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/Q:6e7WpMaxeb0CYJ97lEYNR73e+eKZQ

Score
9/10

Malware Config

Signatures

  • Renames multiple (4860) 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\a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\a2ac1c35562275115fb861d1d9852ae0_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:4016

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3571316656-3665257725-2415531812-1000\desktop.ini.tmp

    Filesize

    88KB

    MD5

    3cc06cf07a6727fb5ba6f78fd7726496

    SHA1

    6d32025a169a084f53a1a01e7c9c53c85701a193

    SHA256

    37b2e683fbd49cc05a8e3a0dc9eb8a0ab070fc6da6e6ef47afde09c7b9207db8

    SHA512

    6a25650152e62ca68aaafd23a1c650d775caff750223b0f51ed3eb0fa4d30691fac37d56c19f080b647b31728d2c4efe7cfb1ef8022ade0649fe77cb9edf54a9

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

    Filesize

    187KB

    MD5

    1c052d8be8eb09f8787024095d0efc15

    SHA1

    a7b330aecc188428d138ef56fa6ee7d829d6b26c

    SHA256

    5945b8aadec785de2cb378b66c207637e8c647576fb1d57386106f0733cd6394

    SHA512

    3700db3a216579eb0ac2adbd7fb5d278f7a969fa40972cffaecbf8fda6d9daf1e6d5fb2f0f329ca28b8716a19979fade9b29826dbe7d21479f89a6a0fbd95c82