Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/05/2024, 13:16

General

  • Target

    a7533fe4f7c1c4daafe937767b5fa850_NeikiAnalytics.exe

  • Size

    62KB

  • MD5

    a7533fe4f7c1c4daafe937767b5fa850

  • SHA1

    53071afd551f2377f72b409979434027fff58122

  • SHA256

    978f831e3ebb60e21da24e089c7d11833de1a778256bd2e5f503863c6562ed65

  • SHA512

    d4489db9c8ec6ea5fc32dda6a31c6cad2bccd5bf9182b6b263cebe900771f7d7a75d0ae2031598619158aa09540fbbdd33008517a4c86c4d572fd3c811fb90cf

  • SSDEEP

    1536:h2LvvcGJBixuW7dPjQlfSFIsO+aOKcLllWLM2:h2zcGJBibDJvMM

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a7533fe4f7c1c4daafe937767b5fa850_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\a7533fe4f7c1c4daafe937767b5fa850_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3800
    • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
      "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\a7533fe4f7c1c4daafe937767b5fa850_NeikiAnalytics.doc" /o ""
      2⤵
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of SetWindowsHookEx
      PID:1400

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\TCD7CC8.tmp\iso690.xsl

    Filesize

    263KB

    MD5

    ff0e07eff1333cdf9fc2523d323dd654

    SHA1

    77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

    SHA256

    3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

    SHA512

    b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

  • C:\Users\Admin\AppData\Local\Temp\a7533fe4f7c1c4daafe937767b5fa850_NeikiAnalytics.doc

    Filesize

    2KB

    MD5

    2c6ce160cea6ccec0f10dfdc2f6e12cb

    SHA1

    fefb5fa788e029df4ff6309fd8d60411803f29a9

    SHA256

    1719a9fdd300513ab1bfb45897dfd37bbd7ee8209db5f422e4af8779a4051204

    SHA512

    0a31469ca5fce4ce1fd4ca9956cbe6400c47cbad8d3c360f1750c50b1563a84ae8e7d5d83e2b5799b0596863c77b480b67859661b496e53083b4564280dbad0a

  • memory/1400-22-0x00007FFB65990000-0x00007FFB65B85000-memory.dmp

    Filesize

    2.0MB

  • memory/1400-28-0x00007FFB65990000-0x00007FFB65B85000-memory.dmp

    Filesize

    2.0MB

  • memory/1400-14-0x00007FFB65A2D000-0x00007FFB65A2E000-memory.dmp

    Filesize

    4KB

  • memory/1400-16-0x00007FFB25A10000-0x00007FFB25A20000-memory.dmp

    Filesize

    64KB

  • memory/1400-17-0x00007FFB25A10000-0x00007FFB25A20000-memory.dmp

    Filesize

    64KB

  • memory/1400-18-0x00007FFB25A10000-0x00007FFB25A20000-memory.dmp

    Filesize

    64KB

  • memory/1400-15-0x00007FFB25A10000-0x00007FFB25A20000-memory.dmp

    Filesize

    64KB

  • memory/1400-19-0x00007FFB65990000-0x00007FFB65B85000-memory.dmp

    Filesize

    2.0MB

  • memory/1400-29-0x00007FFB65990000-0x00007FFB65B85000-memory.dmp

    Filesize

    2.0MB

  • memory/1400-23-0x00007FFB65990000-0x00007FFB65B85000-memory.dmp

    Filesize

    2.0MB

  • memory/1400-26-0x00007FFB65990000-0x00007FFB65B85000-memory.dmp

    Filesize

    2.0MB

  • memory/1400-25-0x00007FFB65990000-0x00007FFB65B85000-memory.dmp

    Filesize

    2.0MB

  • memory/1400-24-0x00007FFB65990000-0x00007FFB65B85000-memory.dmp

    Filesize

    2.0MB

  • memory/1400-27-0x00007FFB236E0000-0x00007FFB236F0000-memory.dmp

    Filesize

    64KB

  • memory/1400-13-0x00007FFB25A10000-0x00007FFB25A20000-memory.dmp

    Filesize

    64KB

  • memory/1400-566-0x00007FFB65990000-0x00007FFB65B85000-memory.dmp

    Filesize

    2.0MB

  • memory/1400-20-0x00007FFB65990000-0x00007FFB65B85000-memory.dmp

    Filesize

    2.0MB

  • memory/1400-21-0x00007FFB65990000-0x00007FFB65B85000-memory.dmp

    Filesize

    2.0MB

  • memory/1400-30-0x00007FFB236E0000-0x00007FFB236F0000-memory.dmp

    Filesize

    64KB

  • memory/1400-562-0x00007FFB25A10000-0x00007FFB25A20000-memory.dmp

    Filesize

    64KB

  • memory/1400-563-0x00007FFB25A10000-0x00007FFB25A20000-memory.dmp

    Filesize

    64KB

  • memory/1400-511-0x00007FFB65990000-0x00007FFB65B85000-memory.dmp

    Filesize

    2.0MB

  • memory/1400-564-0x00007FFB25A10000-0x00007FFB25A20000-memory.dmp

    Filesize

    64KB

  • memory/1400-565-0x00007FFB25A10000-0x00007FFB25A20000-memory.dmp

    Filesize

    64KB

  • memory/1400-531-0x00007FFB65990000-0x00007FFB65B85000-memory.dmp

    Filesize

    2.0MB

  • memory/1400-530-0x00007FFB65A2D000-0x00007FFB65A2E000-memory.dmp

    Filesize

    4KB

  • memory/1400-532-0x00007FFB65990000-0x00007FFB65B85000-memory.dmp

    Filesize

    2.0MB

  • memory/3800-509-0x0000000000540000-0x0000000000542000-memory.dmp

    Filesize

    8KB

  • memory/3800-510-0x0000000000401000-0x0000000000403000-memory.dmp

    Filesize

    8KB

  • memory/3800-0-0x0000000000540000-0x0000000000542000-memory.dmp

    Filesize

    8KB

  • memory/3800-43-0x0000000000400000-0x0000000000413000-memory.dmp

    Filesize

    76KB

  • memory/3800-1-0x0000000000401000-0x0000000000403000-memory.dmp

    Filesize

    8KB