Overview

overview

7

Static

static

3

2024-02-25...py.exe

windows7-x64

7

2024-02-25...py.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25-02-2024 01:42

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General

  • Target

    2024-02-25_f92b1e5b0208625c150c3a59a78e4014_mafia_nionspy.exe

  • Size

    344KB

  • MD5

    f92b1e5b0208625c150c3a59a78e4014

  • SHA1

    545f7c7ff142a4359704ece07f157af80a020cd3

  • SHA256

    9b655e89346579c9d3c77f330d96e46d6671789ef94320b94c1d22703aecf649

  • SHA512

    b4a71d2e7c641aec7f8777b6d5c3a228c517c2503fcabc68ea0ad639a0bbddbd930e3c0be32bae21405c290820844e43b0edc83496e6b0d769c9b14d2534bb22

  • SSDEEP

    6144:3ITz+WrPFZvTXb4RyW42vFlOloh2E+7pYUozDBRm1+gmN:4TBPFV0RyWl3h2E+7pYm0

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\2024-02-25_f92b1e5b0208625c150c3a59a78e4014_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-25_f92b1e5b0208625c150c3a59a78e4014_mafia_nionspy.exe"
    1⤵
    • Loads dropped DLL
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2232
    • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\dwmsys.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\dwmsys.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\dwmsys.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2568
      • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\dwmsys.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\dwmsys.exe"
        3⤵
        • Executes dropped EXE
        PID:2620

Network

MITRE ATT&CK Enterprise v15

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Downloads

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

    344KB

    MD5

    ece7c4488c621c24cb9d77e5af95c605

    SHA1

    2dbbcdaca0952086cf4e8678378284c6688d5fef

    SHA256

    baa792bf133ac32e297325eefac45f2e879f78000ed0b4a56a3da90f072adfaa

    SHA512

    36920dada94ffa500acba5f770787e15e7ea774e7f13a59bfc606bed248318c6f27babd91a612319172475fa99977c3e21ba2b560fd049a39fdc6e5afdd99f98

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