Overview

overview

10

Static

static

3

4dc3e4c6c9...cs.exe

windows7-x64

10

4dc3e4c6c9...cs.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    91s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    12/05/2024, 00:07

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General

  • Target

    4dc3e4c6c927802e53a3855990894f90_NeikiAnalytics.exe

  • Size

    76KB

  • MD5

    4dc3e4c6c927802e53a3855990894f90

  • SHA1

    53ab9dd88cca6ccf3b9f735224d791a88d6173d8

  • SHA256

    2b7083597397d927b646f0c74c8fe7e35c3004d278d405a5aeca23da89972235

  • SHA512

    7d366c4df2f16f5bdf340335e9ab81440d88cb63d951fb531d83029ffe96277beba699936f94ccbf64c11f25406fb306c739fc2933c1ad92ff1ff127e0d7cc62

  • SSDEEP

    768:tOIrCa+VifiH+LGAr+xOF4/i/BEYkp7P6lweQDhDmpU5GFrrEzWsdSE0d8pUHIkj:t7gifxLPKxO+2G40OIkaw3

Score
10/10
evasionpersistence

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
    evasion
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4dc3e4c6c927802e53a3855990894f90_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\4dc3e4c6c927802e53a3855990894f90_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3016
    • C:\Users\Admin\coeluw.exe
      "C:\Users\Admin\coeluw.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2628

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\coeluw.exe
    Filesize

    76KB

    MD5

    616406a8439031e7ada22b7b5542930f

    SHA1

    b6d34ad07b4675f18d32ede699b947274330ab8f

    SHA256

    fa6085afa4c2f010952abd6063de488c6b2184eaaa3a237445d7d547b79d6ff9

    SHA512

    81d5ff5f133e33d2ef12fc999c8f7f883db1c6b71a7f24597c8cac4d7241628a329a7868c2e5de1bf7c1790c47ca446509b59b1f13109f03f8e17fa2777ac9c0

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