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Analysis

  • max time kernel
    124s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    21/04/2024, 16:25

General

  • Target

    2024-04-21_259804c7f131c9018839488e1bfc420e_mafia_nionspy.exe

  • Size

    328KB

  • MD5

    259804c7f131c9018839488e1bfc420e

  • SHA1

    3602ab2482c9fd54670154e302217a687ae36f84

  • SHA256

    234284fee2df1769ab5ce6ecb81329ab63e1f674f1fe9ae500823a1bdb8b41f9

  • SHA512

    81f576a282fadd14cb56e1538ac49e08cd4475737f37e86b56b422e68c248b7fe2a47bb340176e7d65d9ce15619f27006ab9b4868ae0793b481c6aa7faead5e5

  • SSDEEP

    6144:V2+JS2sFafI8U0obHCW/2a7XQcsPMjVWrG89gkPzDh1v:V2TFafJiHCWBWPMjVWrXf1v

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 28 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-04-21_259804c7f131c9018839488e1bfc420e_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-21_259804c7f131c9018839488e1bfc420e_mafia_nionspy.exe"
    1⤵
    • Loads dropped DLL
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2912
    • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\winit32.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\winit32.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\winit32.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2812
      • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\winit32.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\winit32.exe"
        3⤵
        • Executes dropped EXE
        PID:2936

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\winit32.exe

    Filesize

    328KB

    MD5

    811a321acfaa8eebe332e50a263d1cb9

    SHA1

    196d70ca5368ad1df596feb9df473680dc71b5e3

    SHA256

    224af85244d7f142256a9f123d496cf3252c4378e854313fb130f8a0ae1ebefc

    SHA512

    802b33262a9ac04029c6e05123133fce2993ce708702f8379f30bc3e11a05f6f193c6cb039e276f89a6ea93c606b94417ac3498534f17cdfb3939625c67e50fe