Overview

overview

7

Static

static

3

2024-04-20...py.exe

windows7-x64

7

2024-04-20...py.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/04/2024, 21:35

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General

  • Target

    2024-04-20_9c3744f7f47960a7b0551dc73577077d_mafia_nionspy.exe

  • Size

    280KB

  • MD5

    9c3744f7f47960a7b0551dc73577077d

  • SHA1

    ffd2f5a31421fb55bbb52c6fff73b96dc2db466c

  • SHA256

    13f83968f8f5beeb1f653bdf64609005744e80568806e9d938e25c6c10bbf046

  • SHA512

    ea9ee4a4542770c4a2683465e3d19bc3743bf72f05cb1e1b64fe9e92a10a08de628348e04090b4089c4af227a6b1d4280ea4af7b4d837e5ea7cb03e9ba8f481e

  • SSDEEP

    6144:wTz+WrPFZvTXb4RyW42vFlOloh2E+7pYUozDK:wTBPFV0RyWl3h2E+7pl

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\2024-04-20_9c3744f7f47960a7b0551dc73577077d_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-20_9c3744f7f47960a7b0551dc73577077d_mafia_nionspy.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3392
    • C:\Users\Admin\AppData\Roaming\Microsoft\SView\dwmsys.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\SView\dwmsys.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SView\dwmsys.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5016
      • C:\Users\Admin\AppData\Roaming\Microsoft\SView\dwmsys.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\SView\dwmsys.exe"
        3⤵
        • Executes dropped EXE
        PID:2976

Network

MITRE ATT&CK Enterprise v15

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Downloads

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

    280KB

    MD5

    3a7fcf199f58b87286c0a7f38a12181b

    SHA1

    5c2b878c362da2bb28e24929d9a2b66ba9f6a588

    SHA256

    2575c42e7371131051c51689e814c83902eb7cede9e3c529dd6b5be9ffaf09d3

    SHA512

    9c1a531fb38157739079f66de784f35699e050eb9c8893c5b6268774f0bc8525a5eaeba66d2158972a1f33bec0aee91507714acf5cf843fa824ab78d182971c0

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