Analysis

  • max time kernel
    132s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-06-2024 12:54

General

  • Target

    a41f642e589e8d3d62b38d52845c9500_NeikiAnalytics.exe

  • Size

    491KB

  • MD5

    a41f642e589e8d3d62b38d52845c9500

  • SHA1

    0703f280f9e784d747cae43ed70275885c257eb2

  • SHA256

    07d62da86e74ab2a12057d44c8ad4c9b47b71e6c46cb3ee083b4bfffa3af02eb

  • SHA512

    9b2b20c378a802a782539ecb809c7901efe335e1d2a79e443eb1fee0e3030428b939b174a50835fe70c82464400475e8033fe6d821d338b3a4f95d3e37e86a5e

  • SSDEEP

    12288:Ogik4HDwcLFHjNoY1PeHxMeBa4mQJb87VMbB1:rxsDwUvN2xMeBaQJb4MT

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a41f642e589e8d3d62b38d52845c9500_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\a41f642e589e8d3d62b38d52845c9500_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1848
    • C:\Users\Admin\AppData\Local\Temp\EXE8899.tmp
      "C:\Users\Admin\AppData\Local\Temp\EXE8899.tmp" "C:\Users\Admin\AppData\Local\Temp\OFM889A.tmp" "C:\Users\Admin\AppData\Local\Temp\a41f642e589e8d3d62b38d52845c9500_NeikiAnalytics.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4460
      • C:\Windows\splwow64.exe
        C:\Windows\splwow64.exe 12288
        3⤵
          PID:1068
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
      1⤵
        PID:4016

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\EXE8899.tmp

        Filesize

        992KB

        MD5

        df5f1fe467cbcbababdb4733252dec20

        SHA1

        59a80d8d09224d02812f6a451c8dd75729600547

        SHA256

        2fca7e90c3a37859fc76126681104159500a4a191a7d4ec434e4a8562b73326e

        SHA512

        ed17aad99f6abe6f8c6c8d839dea49693170eef6299179bdf647babc5b5273423e21500414ddff8d3be150988f7f6e36e82750b890bd8bb76879c7b2d69eb9ce

      • C:\Users\Admin\AppData\Local\Temp\OFM889A.tmp

        Filesize

        13KB

        MD5

        ac0e30537569dc21b9e30cd0064b3f2e

        SHA1

        e3ea0bfb05e5d24ab74e650061d00f2b8d881c5e

        SHA256

        cd7511873b9c1174312d5788038a263a3d1ef5a8f669b0685eef5c33448f7cc1

        SHA512

        057bc2856842c6f51b5602541e824d8806817d5c41db587e613399d28294c08976da111c6426a36d91ad18835518598fd23b31fed831a83ab8b82856279a15ac