Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    01-07-2024 03:57

General

  • Target

    3398f04df4a4b2438efa815f265d65908349c92f68d776168bef9e7eeb1b219d_NeikiAnalytics.exe

  • Size

    81KB

  • MD5

    26581b429795353c5d0ea4e653d3a540

  • SHA1

    2620125013c42fbc661b0413330fb8f27635f96f

  • SHA256

    3398f04df4a4b2438efa815f265d65908349c92f68d776168bef9e7eeb1b219d

  • SHA512

    02e13ab65af1123981fbfca596c9ea1f80c5e7dfa98ef754b7bef78cbd61666a00d0d461498338624f74c08b0cbb9a995ddd8b6d50d97c546ce7035d228831c2

  • SSDEEP

    768:W7BlpDpARFbhYQkQjjIXYvPXzWPXzK3733uF4V7en5c5HChCrmh1444REXBwzEXT:W7ZDpApYbWjIoPyPoLzV7c6Sh1XB

Score
9/10

Malware Config

Signatures

  • Renames multiple (2849) 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\3398f04df4a4b2438efa815f265d65908349c92f68d776168bef9e7eeb1b219d_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\3398f04df4a4b2438efa815f265d65908349c92f68d776168bef9e7eeb1b219d_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1072

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

    d89b293a1f1d925aaf89be1f13c8b0d0

    SHA1

    a64f6070d9dd3df1a612e8a26684735f25a41c9c

    SHA256

    4e8c749aa5d13742c64b44fd7612fd34a2682084dfc8edab59972cc29c12ddfe

    SHA512

    4df4d396b25c15fbca5fbfa9ea85338da938fde4654b33abf65f28f85722dd2977d85b09dcff9b8806e732b8009777fc78866d14b35d9be4b834004e1017c226

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

    90KB

    MD5

    daca6267c8dbdcb4f9538bff46ed6541

    SHA1

    f2d02babe306b1c5998ef87de511470f8b625adb

    SHA256

    a19bb57272326ff3761db570f1a3699044f64b50c7a2bda476ee14bbcec79c87

    SHA512

    3487bb387de4f0b4f8018145c062ea5f1dcfcdcabed66105a36e131a7f52014d3381d33b9c37da5e112f332850215f1aeadc8d0aed84be1f1a877480a091d706