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Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/05/2024, 19:24

General

  • Target

    d688c4a527821dffbc140e1f5a9f2ce0_NeikiAnalytics.exe

  • Size

    126KB

  • MD5

    d688c4a527821dffbc140e1f5a9f2ce0

  • SHA1

    77ece95dba11e26d5ad80e2d85efde275e338b23

  • SHA256

    0c8058b86863aa411f1a6216e1438869ffb83d3d8a4b22d09b58fb6d0466a489

  • SHA512

    654d7b795a50e28d191bef7c3b94e85489be4c8c123bff89fa281518d886b2d421abb3ebb1fa720e4324ac8921695d8b86ecd9ee480c807962b8f65839392061

  • SSDEEP

    1536:W7ZQpApjIWe+eoO6O2lpiMZiMLJvlwJvl9:6QWpBe+eoO6OaiMZiMLJdwJd9

Score
9/10

Malware Config

Signatures

  • Renames multiple (4830) 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\d688c4a527821dffbc140e1f5a9f2ce0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\d688c4a527821dffbc140e1f5a9f2ce0_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:3212

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3571316656-3665257725-2415531812-1000\desktop.ini.tmp

    Filesize

    126KB

    MD5

    af1c7a6b4333342eaca4cc5838cf0ff5

    SHA1

    cff967d11b35ef5a42203331b1806272117c09a0

    SHA256

    e5802534f2504299a192753c1573d4008600cfa19e11f420c8ac318de4eb69ce

    SHA512

    9eb36ed26124a04417070abea312022763696c6aecf30df0197b9fa801d43bb3680f67f81e32c745637e54f6409e8429735933bf8ec902332ef2268157e29cbb

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

    Filesize

    225KB

    MD5

    4c3789f82dc3f931abf78b4eb0543d67

    SHA1

    70991d588e232119976d2c431bca0be7ecc9ae4f

    SHA256

    53c24284844f56fc92754a9e260c1adf992687046e7b067b01ab641efe183d6a

    SHA512

    5e9ab8f1d769335f266a6313958969f760057fe03fcf6d0a8a975e36280b47444de863baefb805054fa57e0c0001dc5f4e6bca51ecf95614e85119bef3b436fe