Analysis

  • max time kernel
    151s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/05/2024, 14:15

General

  • Target

    a0a7fb03464b598c32a424a41720c6c0_NeikiAnalytics.exe

  • Size

    47KB

  • MD5

    a0a7fb03464b598c32a424a41720c6c0

  • SHA1

    f4872e7a3ef4f374ab6e20cbd4031642feafb26e

  • SHA256

    5aa2fab1805273952bc3f449f80f42fd7a30ea604d8c97f371cb84fd1a559294

  • SHA512

    b30e6506f8bf501eb63c325be668e8783802f34c867811241ef32ebd1eacfed73a6365ea2197309fea0d005f8e6a2b7655fc8e57412d4ca1a4cb0941b11dc6bb

  • SSDEEP

    768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFaL:CTWn1++PJHJXA/OsIZfzc3/Q8asUsxe/

Score
9/10

Malware Config

Signatures

  • Renames multiple (1901) 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\a0a7fb03464b598c32a424a41720c6c0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\a0a7fb03464b598c32a424a41720c6c0_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:3452
  • 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 --mojo-platform-channel-handle=4060 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3544

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\$Recycle.Bin\S-1-5-21-3808065738-1666277613-1125846146-1000\desktop.ini.tmp

      Filesize

      47KB

      MD5

      22297f9a4347688130ebb6aef01c0399

      SHA1

      76a6a56ee3088bb4b1ce9c5e4824228a48a54d30

      SHA256

      c2912ab2337374ca472505165d414878eef7086647f957cefe7287fb2510ea68

      SHA512

      52ea241348865b9f42ee2c85af320fbcee2ae5c498f42890342092ca69e60a40b505de8600cd4defb7c64086694aeb9bd5b13711aa71b2dd843a450fffde24ee

    • C:\libsmartscreen.dll.tmp

      Filesize

      47KB

      MD5

      356c5420674b4e0dbbdc9292418e0d4a

      SHA1

      3a937bd4b5feedb412e3e136def8bcad99dcd714

      SHA256

      8ec874e76c239b00f38d2658eee19f030d05222042dd479b93b6b96b166dddbc

      SHA512

      f1862dedc988e7fa9adc4087a32da420cd0d4529235e77241f795c9ab050dae99ad8079ddb4b76cc02e5f635f7a9d8287b9dd04a662afe57797f3e384a1fd523

    • memory/3452-0-0x0000000000400000-0x000000000040A000-memory.dmp

      Filesize

      40KB

    • memory/3452-296-0x0000000000400000-0x000000000040A000-memory.dmp

      Filesize

      40KB