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Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/05/2024, 17:57

General

  • Target

    617d5ef0d85c23171e6efea7c51920b0_NeikiAnalytics.exe

  • Size

    53KB

  • MD5

    617d5ef0d85c23171e6efea7c51920b0

  • SHA1

    f4e31de4a35f35f54f5d550904b8af0292f3f12a

  • SHA256

    685e88ec6cd41802c943dbd8021a107d09b81729fef259d1672123ad24d287d2

  • SHA512

    8af4039ff40fea93589a6c14fb401b2bf7f1c1c3b1fa0adf73bce4fa6101713c265961d14eee461239159114bcb76ea0f3274bcf20ed0f029d97760521b14658

  • SSDEEP

    1536:vN1g8r8Qc8eG2Nag07Kp3StjEMjmLM3ztDJWZsXy4JzxPMk:U8eG4X0JJjmLM3zRJWZsXy4Jt

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\617d5ef0d85c23171e6efea7c51920b0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\617d5ef0d85c23171e6efea7c51920b0_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4272
    • C:\Users\Admin\boakaa.exe
      "C:\Users\Admin\boakaa.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:4976

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\boakaa.exe

    Filesize

    53KB

    MD5

    5012b722b14fda59b93a6cce243ff19d

    SHA1

    4a623b8a6c2a6f113b84d61ad775c07950241c6b

    SHA256

    ab767c0c65d2f9f32cffcebcd189b36321686e3829d86ecbee6106b71febe280

    SHA512

    dae9a41e29d612fd014ee2bbdecf44806ce010c713982249a7de9115136747df75868b88258821bf421d0ba157a2bbeaa79fb71f8e46812a7546f1dc0537caa6

  • memory/4272-0-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/4976-33-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB