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
    08/06/2024, 01:58

General

  • Target

    81d12dbb020cf5d963cf2239ab75b020_NeikiAnalytics.exe

  • Size

    73KB

  • MD5

    81d12dbb020cf5d963cf2239ab75b020

  • SHA1

    09e9abb6e16853105056724d368c6f9abcb19420

  • SHA256

    42395c23f65936da324e0a404ec859cf59f41d7595c35bc7fc7c91c33a156ec3

  • SHA512

    a65506b222f0f38e4c3d80719d929acd2619288093ca4eecf56da430a51c96b9b4a18c354676a26ec476459f27bcbfe30a42a2dd6a51e26e434971bfd03e743e

  • SSDEEP

    1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/HfFpsJOfFpsJi:6e7WpMaxeb0CYJ97lEYNR73e+eKZHfF3

Score
9/10

Malware Config

Signatures

  • Renames multiple (5196) 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\81d12dbb020cf5d963cf2239ab75b020_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\81d12dbb020cf5d963cf2239ab75b020_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1016

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini.tmp

          Filesize

          74KB

          MD5

          e0e952db5cd8650c4cba640e125a80a5

          SHA1

          35e310fb4423ca83ff7595ce698caf6da761ba52

          SHA256

          7e9cfce269370126ccd2777ea7066a39517130d5040b6daa01df17dc60979d14

          SHA512

          dc746536718838a4323a130574d064c8c56af981818285b8a6327fcb0c807686bdb279ca702f2cacdd7342ee94ea6a7454465e78df7c9152fe4096fb178b98e2

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

          Filesize

          172KB

          MD5

          3bbacf52e50e57fa89f898804f73cc25

          SHA1

          d19bd98ce058984de40ea0e444d9d7dc42ef49d3

          SHA256

          5b5da1a7d7f78e7a4f2ad3af8b561c300adf555f609f88ff1da7356aaa40ed41

          SHA512

          ee791e71e2809d601bdb320697416dc36ff0e5790267057371845be04fe22328dee122778dc1cb81ecdab1898bd36ec9824286e219d4dd09d61f6e3ed893f5a5