Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-06-2024 02:47

General

  • Target

    5851bd9b514eeaadd9a1e508e0258560_NeikiAnalytics.exe

  • Size

    62KB

  • MD5

    5851bd9b514eeaadd9a1e508e0258560

  • SHA1

    f9b7d6567b294b44455bbd261458fe348699a028

  • SHA256

    5c1cc6fc519c7317517be61cb94170c15e3fe43e8eb966388be800f1d982c847

  • SHA512

    75e2adef1a3730e640a034bcf0d061b0d5feb5b87cf2cd934df4071af7b1c420a0ddd10c6f42dd59a8506f00e1053aa4a7e145a5b9c1e982cce696f2bf18b143

  • SSDEEP

    768:W7BlphA7pARFbhvOsTKnKqtSpFCpF0YSiJgUpFpgFi101tlktRN8kgXZOXcvlkt1:W7ZhA7pApvOsOKjC0YSilpFpfkJOMA

Score
9/10

Malware Config

Signatures

  • Renames multiple (5307) 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\5851bd9b514eeaadd9a1e508e0258560_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\5851bd9b514eeaadd9a1e508e0258560_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:4584
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4000,i,1999448010053300448,1112699187621658374,262144 --variations-seed-version --mojo-platform-channel-handle=3976 /prefetch:8
    1⤵
      PID:3480

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\$Recycle.Bin\S-1-5-21-1181767204-2009306918-3718769404-1000\desktop.ini.tmp
      Filesize

      63KB

      MD5

      980366f4eb9ce283cdd3c5aa19b15a7d

      SHA1

      e91ebc4a20a6f1c88f17b17cbca8aebc05bd441f

      SHA256

      94ce17b55da73762201e502c64323ac815bdef2e8d8e41d402d3fabdd81e6cd9

      SHA512

      83df27278fbeee7b81c193b20681f15a0ddef843b44a3fe61ce9bdcb8dd76d6995ebaa661083e28e4e14a580d70aefbe1d531c4daab44bada17cb15ce6b8687f

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

      175KB

      MD5

      21b08b75ede54f800cb28aaf60e72b4d

      SHA1

      4a0da8e6f916e451bd0c082231cbffd753ae29bb

      SHA256

      023f32b46c5f834ffc5935e92dba01bfae666f650b620ffb75895c0eff957a32

      SHA512

      363ecf9e4cb53c296f9dcea6d7628b593218d69a8e8614113b508bcb5c4fa6f9c5a341edc4e132ea18387561218dcd6795df99acf4f7aaa1f84a005e3163c3fc