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Analysis

  • max time kernel
    151s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/05/2024, 05:05

General

  • Target

    33bd7896adf77575f99f1602b4374d20_NeikiAnalytics.exe

  • Size

    68KB

  • MD5

    33bd7896adf77575f99f1602b4374d20

  • SHA1

    ffb15a5ef4c2b1c0701e0b382a181cb4d74c774d

  • SHA256

    ff0ae3321c28359807796f67d66de3e52eb11c8eb5acc3025b49fea61e175a88

  • SHA512

    a4cdf383eb6f1b5a6ecb6eea748cc3cd1f5272ca8dee49fe199c4e97706477a1ac5af7fde250f2143f8f0651251bb6b83d6009d9c41a5bba7629af1761d165ff

  • SSDEEP

    1536:67Zf/FAxTWY1++PJHJXA/OsIZISWh7SWhGC6CP:+nyi/SWh7SWhG5s

Score
9/10

Malware Config

Signatures

  • Renames multiple (1306) 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\33bd7896adf77575f99f1602b4374d20_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\33bd7896adf77575f99f1602b4374d20_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:628
  • 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=4100 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4020

    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

      68KB

      MD5

      a90cde8299fa28f9667f020e2f91fbae

      SHA1

      676770b7d2c5e65060eb2a32c8b27d88547615cd

      SHA256

      f76fb24e6b576e9ad4130d2df7b6bafcf5f09080f65587003e2225f5cd178c7e

      SHA512

      dc55b66992c159b77c03e87097155cac78628c27f760a41901a9d4de390cdf1d1df7c06c6b07f1ad4840ee290ee38b0c85276cc56cc8f69bb7a7b036778d5712

    • C:\libsmartscreen.dll.tmp

      Filesize

      68KB

      MD5

      a3985448475a486860c42c12e31e2f25

      SHA1

      a4f852f3785d74fba14317e07a6080dac726ffd1

      SHA256

      6aae611c7486dc1b3589534ceea1bf404f22dc09ee2a7ceb547c565c74ed5c52

      SHA512

      9a206de1dbdcb225f8821f09041efb5da3a4d42da5e1a87a4e835603746cc47fcfd5a7b4e6d2fe8c6b2a3b2487a43a7c9535fca00aa2a7d122fb54f65133ae2c

    • memory/628-0-0x0000000000400000-0x000000000040B000-memory.dmp

      Filesize

      44KB

    • memory/628-432-0x0000000000400000-0x000000000040B000-memory.dmp

      Filesize

      44KB