Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    25-06-2024 23:03

General

  • Target

    1fa71c104b749a5db1dab185eccd4e14222fc8c5a9a6d7b5dba717c7abca4b44_NeikiAnalytics.exe

  • Size

    57KB

  • MD5

    8463d8c79c47e6cce95eb29be938c3f0

  • SHA1

    0528a5658deaee2eef2cc6b3f382023beb85d937

  • SHA256

    1fa71c104b749a5db1dab185eccd4e14222fc8c5a9a6d7b5dba717c7abca4b44

  • SHA512

    29481edcbafe42ce2cc4487dcd682b63a4996b51610a7b63a28cbeee0c6e732954a393565bfc2277f140bd380239126b330609914f7bde4a172c0e8b66278023

  • SSDEEP

    768:W7BlpppARFbhWJq5nosMosAaanUATJ6UATJs:W7ZppApF5noZozT

Score
9/10

Malware Config

Signatures

  • Renames multiple (3564) 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\1fa71c104b749a5db1dab185eccd4e14222fc8c5a9a6d7b5dba717c7abca4b44_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\1fa71c104b749a5db1dab185eccd4e14222fc8c5a9a6d7b5dba717c7abca4b44_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1576

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

    57KB

    MD5

    1b11a165cc3feafaef21197e967e34ee

    SHA1

    9ef2d54a51b5fca43c9fcce07926a2063d43850c

    SHA256

    ecc4028e99b684c26c6c7343554f68a866c3ee71ee882c438919d3138ee77641

    SHA512

    55fb9df3810a41f5af64b5da77c98b2bf0289419d7148b55556046c42fe3be14b3fab114b3943d0659c8af92285c35a5cace5ef055c716802e66f4e0fc2c9abc

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

    Filesize

    66KB

    MD5

    9747f582ed06e9fc9511053e1b5f3451

    SHA1

    b529eade54e0ce672aff8771986a7adf6dad65db

    SHA256

    547f335afda5b1ed0640d6e9005b9770618f8da6026bca82ad70e51897c854f4

    SHA512

    61d2eec8d34438160e664bc33e39a84708371fb0e366b4405ff7de3bbfb6b373d7b72bc3e6448d66084c4cf8ebae44dbcb776cf2737aca997a6946563362e746