Analysis

  • max time kernel
    51s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/06/2024, 05:07

General

  • Target
    60baa9f7561af2bf7263e9bb112a4400_NeikiAnalytics.exe
  • Size 134KB
  • Sample240613-fr7j1ayfmp
  • SHA256 375aae67c5501f41c7db5755a19547e90f5e14707c1e5d40f5d9d9bceef2e107
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\60baa9f7561af2bf7263e9bb112a4400_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\60baa9f7561af2bf7263e9bb112a4400_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3784
    • C:\ProgramData\Update\wuauclt.exe
      "C:\ProgramData\Update\wuauclt.exe" /run
      2⤵
      • Executes dropped EXE
      PID:2696
    • C:\windows\SysWOW64\cmd.exe
      "C:\windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\60baa9f7561af2bf7263e9bb112a4400_NeikiAnalytics.exe" >> NUL
      2⤵
        PID:2372

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          wuauclt.exe

          • Path C:\ProgramData\Update\wuauclt.exe
          • Size 134KB
          • SHA256 79f7633fead21aef0245d6413571ad5c237464316a9423b6bdc1e6a94cb2b6f7
          • MD5 SHA1 SHA512 SSDEEP

          memory/2696-5-0x0000000000C70000-0x0000000000C98000-memory.dmp

          memory/2696-7-0x0000000000C70000-0x0000000000C98000-memory.dmp

          memory/3784-0-0x00000000008A0000-0x00000000008C8000-memory.dmp

          memory/3784-6-0x00000000008A0000-0x00000000008C8000-memory.dmp

          memory/3784-8-0x00000000008A0000-0x00000000008C8000-memory.dmp