Overview

overview

10

Static

static

3

ab433598cf...cs.exe

windows7-x64

10

ab433598cf...cs.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    101s
  • 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, 04:48

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General

  • Target

    ab433598cf70368c936a26ea35424770_NeikiAnalytics.exe

  • Size

    40KB

  • MD5

    ab433598cf70368c936a26ea35424770

  • SHA1

    218c31f89e77e7424cc21a540e5bfc0ac0e0ae4a

  • SHA256

    cd670ff2afdb00b8a2a20d77df6f61d87e78d3eedbbdbef9498e14ac91d67bdb

  • SHA512

    f1c1e9ba27e7b15ab50da918f3a6cecc56b24c44fa59251b893062a359159629c46e85ede21ab74b8a8672234de7a56bba510851b2031e2db3c10300a56120f3

  • SSDEEP

    768:I7fko/XKSEnUcp8F9bdHXtHs7CQpcdHoCCvc:IIcEnh8F95NWee1vc

Score
10/10
evasionpersistence

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
    evasion
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ab433598cf70368c936a26ea35424770_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\ab433598cf70368c936a26ea35424770_NeikiAnalytics.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3452
    • C:\Users\Admin\Admin.exe
      "C:\Users\Admin\Admin.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:1484

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    40KB

    MD5

    bcaf40ba6ec7f83adb89ee98da91e911

    SHA1

    723ea455cf7525c9fd567cf881c9ab483f0ff090

    SHA256

    6798fbd5e78b9e06daa65ebb371b18a8bde8bb51cc01cc83950032e71400a65f

    SHA512

    bce3a8c9501384b314034e2b29023d02d0950ad31ec8b58665c214db8ce102ef235074ecc6ff1949af28fd399d0f205dd2085840bf6f4f3dbfcf7fcd2e34f0ca

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