Analysis

  • max time kernel
    139s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-05-2024 01:42

General

  • Target

    7d8c90feb3e24eb3fac1b3f9ebab78e0_NeikiAnalytics.dll

  • Size

    606KB

  • MD5

    7d8c90feb3e24eb3fac1b3f9ebab78e0

  • SHA1

    9bf23cce09f7abdd7db64869870f7ae32876a319

  • SHA256

    29f7131a5a0912f946876d8f596ffc17b8dbbb26ea80cadbe4ccfeda31e1a236

  • SHA512

    c6635e484c00269a7c9397c0d2af2d8de214a7ca3295c86eecd7e9ac76a3cf49711f9a4dcbb76944a7a56ae13e19bd8c391f0e6a85c031dfb52dcd0ec80fe0f0

  • SSDEEP

    6144:o6C5AXbMn7UI1FoV2gwTBlrIckPJYYYYYYYYYYYYl:o6RI1Fo/wT3cJYYYYYYYYYYYYl

Score
10/10

Malware Config

Signatures

  • Yunsip

    Remote backdoor which communicates with a C2 server to receive commands.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d8c90feb3e24eb3fac1b3f9ebab78e0_NeikiAnalytics.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4992
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d8c90feb3e24eb3fac1b3f9ebab78e0_NeikiAnalytics.dll,#1
      2⤵
        PID:952

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads