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Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/05/2024, 04:30

General

  • Target

    ad3c83a5e5d1dc73a72c03f42c4116f0_NeikiAnalytics.exe

  • Size

    53KB

  • MD5

    ad3c83a5e5d1dc73a72c03f42c4116f0

  • SHA1

    8aabd3dc15cc6eb83b581eb27467995e49a24aae

  • SHA256

    cf57cef650f0177e1f48b3223dad60dd754324d02f5037a8eebfbe9fa94103c8

  • SHA512

    2ded1e304e3ea764e7365129db55a8356d0fb1d51fd6e0dc10062a2fd703701b8da66bcf0155c5688c09c8b2a6e990c9e8f2aefc4a1a27c25ee624d8bf3816a1

  • SSDEEP

    1536:vNzg8r8Q4e3Zo7Kp3StjEMjmLM3ztDJWZsXy4JzxPMU:Ce3ZoJJjmLM3zRJWZsXy4Jd

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 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 1 IoCs
  • 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ad3c83a5e5d1dc73a72c03f42c4116f0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\ad3c83a5e5d1dc73a72c03f42c4116f0_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4900
    • C:\Users\Admin\nemad.exe
      "C:\Users\Admin\nemad.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
      • Suspicious use of WriteProcessMemory
      PID:216

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\nemad.exe

    Filesize

    53KB

    MD5

    462d9c2be10703034ab05d2314c4f9bd

    SHA1

    17be41871463be3d979a2d472f97ff59d02e973b

    SHA256

    ff62a4a25308654390825874aa19c952fcbda2d8e59dd442bbd9addd6db3c5e8

    SHA512

    74f0098c224df907cfb999ec4c8c90eb6c1546c0f034a6c2f701618996eb5e514b20cb43e6aeae95174f39ffc29db728633edbf3274ba61dd6155371d7c3f4b2

  • memory/216-34-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/4900-0-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB