Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24-05-2024 20:33

General

  • Target

    ca90846f5fa8e674fe5be998881cd860_NeikiAnalytics.exe

  • Size

    75KB

  • MD5

    ca90846f5fa8e674fe5be998881cd860

  • SHA1

    4d685e9556be76d07af244e321540de1163bc309

  • SHA256

    1b49c01642dbf479b3eadd04163094cc0a62cd818c5560eaf4bc99982dfc3323

  • SHA512

    5af2428adde2a9b29f4fda7069651cb8c184c43bb7716c63bde7e8cfec0f362868e729798d3b7397fca95fd29447fc117ecba4692df7b9ffdecc733b643fb15c

  • SSDEEP

    1536:W7ZppApUFpEhLfyBtPf50FWkFpPDze/qFsxEhLfyBtPf50FWkFpPDze/qFsAcEhc:6pWpUFpEhLfyBtPf50FWkFpPDze/qFsl

Score
9/10

Malware Config

Signatures

  • Renames multiple (837) 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\ca90846f5fa8e674fe5be998881cd860_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\ca90846f5fa8e674fe5be998881cd860_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2808

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-330940541-141609230-1670313778-1000\desktop.ini.tmp
    Filesize

    76KB

    MD5

    0298e19b654084eda1dc9423e8cc9c43

    SHA1

    0691d9b1d1691738477bf3a659ceac247f08ec11

    SHA256

    dd4b08769664e237ba04e33277fb8af1a4e1fe12a88a356582852da8c5d739da

    SHA512

    0bb9df9fc7624596135933a9f2ee2aa7a42e0af6446b2e78c3f279740f94bef49826e3ef393087da46143c6ee13acc46b5290080bba42a674e0ba7c8d898c4c5

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

    85KB

    MD5

    e6f8529b7951ac4e46e62bf5b4d32d57

    SHA1

    9e10464fc882ebb368d7428e178d9276475e1a38

    SHA256

    53b767ef3233940a78af548419115649cf805ed411ae9a5743f91e8f3f59d268

    SHA512

    69fb17945772b21e68466a3080444a898c3d282afcd145fcce160aa238aec7e62e834f19e42344e4e822d98470cd48ddb62bc6acdb84ee4c28c6f0b9943b4622