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Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    08/06/2024, 05:49

General

  • Target

    2024-06-08_34462c8a2138183f96b6234a92d68415_mafia_nionspy.exe

  • Size

    280KB

  • MD5

    34462c8a2138183f96b6234a92d68415

  • SHA1

    71b8c2f4c3bf872b825362df4999279d0fc94dc9

  • SHA256

    13779ae58a53a004d43b5837edace2d262b0aa5adedf165a89e58a923b12efc6

  • SHA512

    9a4f51039b386c555a836ccd1b7bfd6d6f73bb7824267147ef66437656a51bfdea7ad1ee86190b05f9af8ed632b29ac672a1fe4c24b7800881767efa0fec78f3

  • SSDEEP

    6144:nTz+WrPFZvTXb4RyW42vFlOloh2E+7pYUozDK:nTBPFV0RyWl3h2E+7pl

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 4 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\2024-06-08_34462c8a2138183f96b6234a92d68415_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-08_34462c8a2138183f96b6234a92d68415_mafia_nionspy.exe"
    1⤵
    • Loads dropped DLL
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1700
    • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\taskhostsys.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\taskhostsys.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\taskhostsys.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1296
      • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\taskhostsys.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\taskhostsys.exe"
        3⤵
        • Executes dropped EXE
        PID:2788

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    280KB

    MD5

    549b5d80321c31509d40887070b3b35d

    SHA1

    c6b828aba583921a4501f61b5f8fb6d1d23226a5

    SHA256

    f1d41c35d256a75366d92cb905ef475b5a8711eeb70188ee1a5957e143ee7421

    SHA512

    0b6731caf96be9af8edbd5c83727a8cda51b33be187cbb780ee73ca541c35bf33157dbc72762e6a29c8bd2f0a73f3ee19a4be9dee5322f6a80b8d41390d4d586