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Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/04/2024, 10:39

General

  • Target

    2024-04-17_7b532c41f9c0a70e62174ed38cbd9cd5_mafia_nionspy.exe

  • Size

    328KB

  • MD5

    7b532c41f9c0a70e62174ed38cbd9cd5

  • SHA1

    fc8ebc06e1776241fe3a62bf160edb0eab4b6c52

  • SHA256

    1997e1e9c3d93bf68e028ad9e75740995b53cafb0873b4e9b4555848f2264028

  • SHA512

    7b7aaf9b4b740e35539e0bc02d08c779408017272ae89a876ab8a8f429f7c8722e978c3fa80061dce4db19e7a5960f27314907ca3f24362e47c735bc0cf53ee6

  • SSDEEP

    6144:32+JS2sFafI8U0obHCW/2a7XQcsPMjVWrG89gkPzDh1v:32TFafJiHCWBWPMjVWrXf1v

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 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-04-17_7b532c41f9c0a70e62174ed38cbd9cd5_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-17_7b532c41f9c0a70e62174ed38cbd9cd5_mafia_nionspy.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3952
    • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3148
      • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe"
        3⤵
        • Executes dropped EXE
        PID:3192

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe

    Filesize

    328KB

    MD5

    801958176fe8aaccb680a10001bc54c7

    SHA1

    e6d7dcf1d0c5df2c43f9c565fccec7678ef9fbcd

    SHA256

    c65818aa7cfc6f808a1a54ce5f52e3f2ffea35af766cf4cba5980a9b96cbd394

    SHA512

    51f7e788506fb953d4ce25ba76d9b7332f6226f2694bc44ffa4cdff7d46eb3ff32837f32cd478821120356936c4989adea7a25110f3a42078c367fb3fe99d64f