Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    12-06-2024 14:02

General

  • Target

    4027e344d6dc9112e8861bbb5af594c0_NeikiAnalytics.exe

  • Size

    81KB

  • MD5

    4027e344d6dc9112e8861bbb5af594c0

  • SHA1

    d58d72c1bbcd341c9cab697fd63df37f64750e26

  • SHA256

    d12f3c83685e2c8b3b8330992131c3e05d29f8d6d47f6ff27d43406a18992430

  • SHA512

    bb2d37bd01841275541e29f307d4480617ca9236495a6442eb73b2153b6cfe86d589e45c2f46a042bf75b81f1ccaca117d311d2a001bbeefc9efc8ab05dd4ad3

  • SSDEEP

    1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsTq5q9BVI2IH:fnyiQSohsUsWU9BK3H

Score
9/10

Malware Config

Signatures

  • Renames multiple (3472) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4027e344d6dc9112e8861bbb5af594c0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\4027e344d6dc9112e8861bbb5af594c0_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1652

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3627615824-4061627003-3019543961-1000\desktop.ini.tmp

    Filesize

    81KB

    MD5

    6f59c58db78567dd65383fdca3712d25

    SHA1

    1d527f78397415020c973ace765d7860a98c4543

    SHA256

    2b8fab7f7c8e1fa690c86173fe0ea0a0ba28cb1eec89bf82de5a291dd1f80862

    SHA512

    c80426efd39fff858201479a3c8a130ba7ace62c28da97bdd35a9bd0b54bcca3892bf9ee1dfceec538490772fdc985e4d192efd97030ba80e39b051e99ebe295

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

    Filesize

    90KB

    MD5

    3edfa80b84c083decea74e01fd0a28f7

    SHA1

    1dd16bea6315d6caff85ffd6ff9bfc0eb61e80dc

    SHA256

    3607bdeadd483600649690107cace1cb18203fb4a39d557e09a1e90cd4774e63

    SHA512

    f49af51b1bdc2e45856ff163f403236b6e9eaba68eb5475102943a078ad2b6824af17f304d5deea717ba86e4cf58913c2246826e9a86e471db24ac0bdbf6772d

  • memory/1652-0-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1652-648-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB