Overview

overview

7

Static

static

3

2024-07-09...py.exe

windows7-x64

7

2024-07-09...py.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/07/2024, 23:44

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General

  • Target

    2024-07-09_8f8ba6f02bc4e8cf335b0fbf9e7e632b_mafia_nionspy.exe

  • Size

    344KB

  • MD5

    8f8ba6f02bc4e8cf335b0fbf9e7e632b

  • SHA1

    82eb07865f2047744bda841568366b0c80d50472

  • SHA256

    50db8fd04a704cd0d87fedd8f0e80dba04a404b01a083fbd1cc6608edd00a07e

  • SHA512

    2cb3f6587bc849905f0a32cae43081b04edcdc62df7aeefe0e533b840de3e22a072fd75bf7dd2653b8f6fff6b891f0fdc61dd32af88427a7e9541f335bde3bce

  • SSDEEP

    6144:8Tz+WrPFZvTXb4RyW42vFlOloh2E+7pYUozDBRm1+gmN:8TBPFV0RyWl3h2E+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\2024-07-09_8f8ba6f02bc4e8cf335b0fbf9e7e632b_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-07-09_8f8ba6f02bc4e8cf335b0fbf9e7e632b_mafia_nionspy.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1404
    • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\dwmsys.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\dwmsys.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\dwmsys.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4868
      • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\dwmsys.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\dwmsys.exe"
        3⤵
        • Executes dropped EXE
        PID:4064

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\dwmsys.exe
    Filesize

    344KB

    MD5

    2da0f3c4ad9fae7000d22b1b793aaad7

    SHA1

    c0a9347c095b4a743652c44f1f8571e047b9929a

    SHA256

    f485ef7322476e6c128ee8a4836c61922cf4739e4480ac61fab0c9bc92f99c53

    SHA512

    01ffd063d4bae13ce66d55d44e39b35b39f02e4237af8e30b6fe4613fdad0068085ce802409346e90457cf7c5e0f96520aca726f4e537cd5f22c26511f27dab4

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