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Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/05/2024, 00:03

General

  • Target

    3564cf0972336386b2866fda7eed3510_NeikiAnalytics.exe

  • Size

    80KB

  • MD5

    3564cf0972336386b2866fda7eed3510

  • SHA1

    6e3663d242f6e70e6fa2e58727aaae095f47b66b

  • SHA256

    c076b7ed82906dfe068b8baa91a313536bcabe2fce9743f2222c0688402a8292

  • SHA512

    cd561cb2462aa6b9a020ed18ab3977a5add1909f7d1ceb14a657f3473e60d28e386f15a93b9b56fcb7b2838272da4e95a12f98c54aca2ca7bf12bc90633e9da8

  • SSDEEP

    1536:diwzKJfMkj4i7GNetv6lTwDkJY7vSwGV4VE:wTJMlTwDkJEqwG

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • 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 54 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3564cf0972336386b2866fda7eed3510_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\3564cf0972336386b2866fda7eed3510_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:3168
    • C:\Users\Admin\tiaxui.exe
      "C:\Users\Admin\tiaxui.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      PID:4220

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\tiaxui.exe

    Filesize

    80KB

    MD5

    13d490b8264554fdce1ffed5ad4879ec

    SHA1

    c76d2393bb056409197e362b9102707a4d66edf8

    SHA256

    8ce0be25d2ba7596c877eaeaafd53a7021c58df5355359302f896268017443c0

    SHA512

    0af9f2cf81c59cfdf6d42dd10e59aacb9049d27fc01cfd86e254bfff7f00c5bc293e0a41fbdf54963cddce86b3a0555cca03ca44a4db7496c10797eb461953f6