Resubmissions

23-05-2024 12:28

240523-pnj4zahg23 9

23-05-2024 12:17

240523-pga8gsgg7w 9

Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 12:17

General

  • Target

    6f5d13ae9e517ea6e06be461a2621e90_NeikiAnalytics.exe

  • Size

    72KB

  • MD5

    6f5d13ae9e517ea6e06be461a2621e90

  • SHA1

    b9305916102f05daa1643bfacc484583e8d83af1

  • SHA256

    691417c0cb60a9e9d6e17a5b03850e59e5094b9d5c1b5374870e8302268a608e

  • SHA512

    764acc128cf3c51ba358b60a457c32d4d80df32370256a70bc66371e681f9c29a47951e1895f7a3bf3d42a19660f9b8eade9cee172321d76112a3274ed643a36

  • SSDEEP

    1536:W7Z9pApQESOHepOHe8G+6E6DGsTdc6e6kvNDck7Tdc6e6kvNDckkvVv/U8+d+n:69WpQEoTdc6e6kvNDck7Tdc6e6kvNDc9

Score
9/10

Malware Config

Signatures

  • Renames multiple (3461) 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\6f5d13ae9e517ea6e06be461a2621e90_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\6f5d13ae9e517ea6e06be461a2621e90_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1368

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

    72KB

    MD5

    d5e22a53f26a478e6f7df582117ede3a

    SHA1

    09a9bce30be65049adc4ce3f31f98fbfe82527a0

    SHA256

    0e643cbfabd57c476ecb621d3fe32e831f6ae52b7758a8db0dae18c3961e2b32

    SHA512

    7a678e80be04e78ce64215ac5aefa28c6861640b98db1aa56d389c728489376c80b570dabf0574cada80426518de36793d61547e613956a549438e92902ec990

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

    81KB

    MD5

    23ca92aeaa3435a2ae0111bb16a92c4f

    SHA1

    090dc8a981297417c91b724b63e4907ea57d30d4

    SHA256

    64801c68d708e261b7ea7b94c84e55ab1be52cabcf40d2c71d645b123e0bf47b

    SHA512

    2c20023dff5196fe8e522111152075c8f66f089e1e2d9be9b7ba60536fc8313827dfbfe17d05d1a7ed8c0bee95d14298ab51e6e8964c2cd7c3e70fe3a070c336