Overview

overview

10

Static

static

3

d8038817cb...cs.exe

windows7-x64

10

d8038817cb...cs.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-05-2024 09:45

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General

  • Target

    d8038817cbcb9b02b78c9a9c8a340df0_NeikiAnalytics.exe

  • Size

    135KB

  • MD5

    d8038817cbcb9b02b78c9a9c8a340df0

  • SHA1

    3f15eacf256fb9487a4c29d761af0e0d605398bc

  • SHA256

    06fa71b51e1e78dcb852cd031ac8e2650af0f5c69460223e35cf3ebdf0a24d4f

  • SHA512

    1c96cd3ab801ae3b9ab43580394496bc63cd0d1cde2b8f92ba3c76d1b3320ee0e8cf8e8f1706f338cf38f5ff0a9d656961f5498cc87e57a17835c0f5885e79a9

  • SSDEEP

    1536:UfsEqouTRcG/Mzvgf7xEuvnXNTRdUzwTekUOisZ1yDDajtXbVCa:UVqoCl/YgjxEufVU0TbTyDDalQa

Score
10/10
evasionpersistence

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
    evasion
  • Executes dropped EXE 4 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
    persistence
  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d8038817cbcb9b02b78c9a9c8a340df0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\d8038817cbcb9b02b78c9a9c8a340df0_NeikiAnalytics.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2112
    • \??\c:\windows\resources\themes\explorer.exe
      c:\windows\resources\themes\explorer.exe
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in System32 directory
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4520
      • \??\c:\windows\resources\spoolsv.exe
        c:\windows\resources\spoolsv.exe SE
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2688
        • \??\c:\windows\resources\svchost.exe
          c:\windows\resources\svchost.exe
          4⤵
          • Modifies visiblity of hidden/system files in Explorer
          • Executes dropped EXE
          • Adds Run key to start application
          • Drops file in System32 directory
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:2044
          • \??\c:\windows\resources\spoolsv.exe
            c:\windows\resources\spoolsv.exe PR
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetWindowsHookEx
            PID:1120
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4036 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4016

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Windows\Resources\Themes\explorer.exe
      Filesize

      135KB

      MD5

      5199727abc5874c13549109eb57d1a7b

      SHA1

      102ff5dc591fdb97695d482dd8faa6cd8a9543a8

      SHA256

      cb5445217124926996237c4349cc6276b7718940db53f6cc6bb1c3c559926eb0

      SHA512

      21b5d740af05093c3cd282d9d4cca44cf6fd2c16b89b478e80a97cbd18021a21585d6735f16ec39c5f693ed42a717e78fbca6d6dcfe64d8a047fd67b8f333fd3

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    • C:\Windows\Resources\spoolsv.exe
      Filesize

      135KB

      MD5

      ad89bedc3a385661dce071e150afb441

      SHA1

      0455ca846dd3ee5fb6b9a71f7d863f94045b1cda

      SHA256

      bcb749ec50665cbb36770999e414629821f2a2c155ffbd6803d2fd536912c838

      SHA512

      eef4e07e071c9b73826a57ed68edd94033a3ac531edde2b61ae0211812e0280064689e87af2fb7b7ed172606f0a90807c9253ee837fef143ba74273e90855457

      Download Submit

    • C:\Windows\Resources\svchost.exe
      Filesize

      135KB

      MD5

      50ab32cc10aa007ed7616ee6b8f234bd

      SHA1

      772e45da919721578e69df1de1f748da9ada8b09

      SHA256

      56fb0a2752ee0a50480d867da7a8acd2ebf07458a66fa3b7dff81c8c85cbb66e

      SHA512

      7b1bcb3818e266ac7f3e9c8395aee58d0b6611d8b8322e5268a69ad887d805c8e887bf525b54b62c4b0fa314ba357dd35b98171530314fcf23644b3d45339f24

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    • memory/1120-32-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

      Download

    • memory/2112-0-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

      Download

    • memory/2112-34-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

      Download

    • memory/2688-33-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

      Download