Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-06-2024 05:37

General

  • Target

    d988f6b8f4054deedb009022f2df1a00_NeikiAnalytics.exe

  • Size

    65KB

  • MD5

    d988f6b8f4054deedb009022f2df1a00

  • SHA1

    4f31755afa5d66341020088cdd1ae35e3d938c16

  • SHA256

    161e137b652e6a174f379524fd640fb97ed401c97f8ad254859cd2b1f6faf870

  • SHA512

    669472addf82696f71744350d28ac3a91ec2d3945f7d827f1d3bcbfef0809589782e1bf28ce46a05c794f145e458077d5141f8de0903206f40a82d38cd7fecdb

  • SSDEEP

    1536:a7ZyqaFAxTWH1++PJHJXA/OsIZfzc3/Q8Q8/8o:enaypQSosko

Score
9/10

Malware Config

Signatures

  • Renames multiple (5270) 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\d988f6b8f4054deedb009022f2df1a00_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\d988f6b8f4054deedb009022f2df1a00_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:428
  • 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=4292,i,1697479186275492802,18058102846092193784,262144 --variations-seed-version --mojo-platform-channel-handle=1280 /prefetch:8
    1⤵
      PID:4428

    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

      65KB

      MD5

      f8b9cf28d75a7cb2987f9e2f9bdea2f3

      SHA1

      3190d29f3a0cadb3bb756276e7fd6a5487555984

      SHA256

      adf04875966556712f242be879b72826e9a4f164bdb28ce3f8798e2c1e1550b2

      SHA512

      214d1e2c47fa4317e80219fdc867701f18c1ed48fd72fbc8bf9543b36d724c6fd34f31f9cec01fbc04b7e6d79be83bdab1d3328e307c0bc709322c7895030d13

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

      Filesize

      178KB

      MD5

      0f5d9e78b800c4250079ae17ad0bb2b8

      SHA1

      a317e6082c574d8ab03768b3e3b360d6b74f40f4

      SHA256

      21c326c71d1d39905af9abafd8ba66291650ab1e063b3808224c43e168ee7482

      SHA512

      94061b77642a66cbdc2a3db0b890278b9b570759b5740d3b8f94d380a89080065935e06fcec4b23b821a19bf81f34e8cdd1d6e258015f247568c1d28da3654db

    • memory/428-0-0x0000000000400000-0x000000000040B000-memory.dmp

      Filesize

      44KB

    • memory/428-1952-0x0000000000400000-0x000000000040B000-memory.dmp

      Filesize

      44KB