Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    22/08/2024, 23:22

General

  • Target

    2024-08-22_6f555069e8dc66ebd53d04189b46567a_mafia_nionspy.exe

  • Size

    280KB

  • MD5

    6f555069e8dc66ebd53d04189b46567a

  • SHA1

    092b9711f4dbcbeb38f1de01f4497db495c1fd3f

  • SHA256

    028f81d2ab866b944dab9a26e377a8b46230633581ce8a5bb9b182a6b5f6f85f

  • SHA512

    3cdc3fba4176d256bf87fe7e6101c94bde24b1d83cb3aa8ca70d9c685c07462c8b5fd71e83aa5aab277b46452b1047b77da7946d3165edf6d861aef6e8b097a4

  • SSDEEP

    6144:NQ+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:NQMyfmNFHfnWfhLZVHmOog

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).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-08-22_6f555069e8dc66ebd53d04189b46567a_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-08-22_6f555069e8dc66ebd53d04189b46567a_mafia_nionspy.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2252
    • C:\Users\Admin\AppData\Roaming\Microsoft\SView\taskhostsys.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\SView\taskhostsys.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SView\taskhostsys.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2692
      • C:\Users\Admin\AppData\Roaming\Microsoft\SView\taskhostsys.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\SView\taskhostsys.exe"
        3⤵
        • Executes dropped EXE
        PID:2584

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

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

          Filesize

          280KB

          MD5

          3e85648e1809efec144372554f1776df

          SHA1

          5ac6224cbd626e948dfa3dfbef3ac2cb3518e9b3

          SHA256

          de82d0c25e7650b93542dc9c4ff45e787343119178deabb6441ba438c849aebf

          SHA512

          e1852c469d0c92fc4c9d668285dde48eb0d5c2e89fdfd1bf33cace1f2b043c1ba68dd2ce85701e3796e13a8af9eebfffa8acd3587ebf45d38bb2b5ff0aaabd74