Overview

overview

7

Static

static

3

2024-05-09...py.exe

windows7-x64

7

2024-05-09...py.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/05/2024, 06:52

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General

  • Target

    2024-05-09_418007c0330eb1c570273e5febaf654d_mafia_nionspy.exe

  • Size

    344KB

  • MD5

    418007c0330eb1c570273e5febaf654d

  • SHA1

    182015949f3835f3af581bca89e6161f152625bc

  • SHA256

    5511013c9f343c88638efd4ee3a6d0b13bdae80fe1af43d30641f9501eeb914f

  • SHA512

    89cf55cc24ccc2a03278c0f469f428c120f6687da5ae5e1a0992d7a1c8ad26bda66226197286fa09692bbabc6c3101d7a3883939bb3a97eceb0f89b73e82184a

  • SSDEEP

    6144:aTz+WrPFZvTXb4RyW42vFlOloh2E+7pYUozDBRm1+gmN:aTBPFV0RyWl3h2E+7pYm0

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\2024-05-09_418007c0330eb1c570273e5febaf654d_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-09_418007c0330eb1c570273e5febaf654d_mafia_nionspy.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4532
    • 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
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1452
      • 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:724

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    344KB

    MD5

    6dda0a273427d4e7ce3c45728b1c9a35

    SHA1

    a4a82d37065c588b4900df94b9d3345dc6b55726

    SHA256

    8e5696d6b25d11c87aa145430b4cab71e4a68274212a64eaa3af9abb7b0f4207

    SHA512

    166bee794993a1745dc3ef5072470660bded2f53e70be476667a699ef70631de2bef54e5ad7e6afdf02b37b2d06236c605180389e6248d3baa05fec1b433eedf

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