Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    01-07-2024 04:44

General

  • Target

    36358619d6d10332b11af45462311763ee893e495ce35b68843353d261b6b141_NeikiAnalytics.exe

  • Size

    57KB

  • MD5

    a3a2ea9c60c25a8f8ae5426643962bb0

  • SHA1

    dc26bd0395b6a1f9dca32297245896b6b9303989

  • SHA256

    36358619d6d10332b11af45462311763ee893e495ce35b68843353d261b6b141

  • SHA512

    d18e1e935f478ea9f09e5910568d79ecc7ce83bf791c6804c02a2233a5478ef0a6753bb4d909909fcd8a96a8e9ba8cc34c725e07c0620e89fc99da3a9c153724

  • SSDEEP

    1536:CTWn1++PJHJXA/OsIZfzc3/Q8zx5858oga:KQSoo858oga

Score
9/10

Malware Config

Signatures

  • Renames multiple (3733) 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\36358619d6d10332b11af45462311763ee893e495ce35b68843353d261b6b141_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\36358619d6d10332b11af45462311763ee893e495ce35b68843353d261b6b141_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1860

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-481678230-3773327859-3495911762-1000\desktop.ini.tmp
    Filesize

    58KB

    MD5

    82765dd531f70df3a3a29553e6e31e0d

    SHA1

    2b229bcb54778844f364ab6b6c35c4bcd94ee538

    SHA256

    1eceb67e10416b0649e6ef610310b71fe3a187582f39e61658a73c0da6f587d8

    SHA512

    0e084fb16c27d74f6192020ce30e26925a1e48ece5f27ac89dc1fe8731f76e0e88fcb50b73eb82819bf92f76b8478f692043a675cfcfd5c88afa3c9ed3956544

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

    67KB

    MD5

    8c6da9a793803c5a5ea8b350f49b2c98

    SHA1

    51997bfdc1b66ad89eec31b5c7a82af30ec9b0e6

    SHA256

    1545a663b540dd715ede8ca012e8bfb56eb5bf711dd933834f8ee03ac26a2f2e

    SHA512

    270febb8077b4f3fe4c414a9b385a927890d64f2a4855dbc96558e72ba5272bc2ff93497a1806c702a7894aabf5242e5597815c9f36b6eec12d74ad757755cd3

  • memory/1860-0-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/1860-80-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB