Overview

overview

7

Static

static

3

2024-02-04...py.exe

windows7-x64

7

2024-02-04...py.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    153s
  • max time network
    166s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/02/2024, 12:24

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General

  • Target

    2024-02-04_11d57b1121cdb54debbfc7c1059d9425_mafia_nionspy.exe

  • Size

    328KB

  • MD5

    11d57b1121cdb54debbfc7c1059d9425

  • SHA1

    339c7f31bbc17f85dea2e7a2e9dafca72352479b

  • SHA256

    4112d7e0c3e71141fed161e4f8ad1d3661ad0865e6a77892595b8a8bbca7fffb

  • SHA512

    f4ecb99d5a2998434b5cb8914f175699934fe01a5619744b06fe0abdc5c764d46d1706e1aa2dfc1ffb89a3226d152a9609dfee6ed4fae4381515263c32361605

  • SSDEEP

    6144:v2+JS2sFafI8U0obHCW/2a7XQcsPMjVWrG89gkPzDh1v:v2TFafJiHCWBWPMjVWrXf1v

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\2024-02-04_11d57b1121cdb54debbfc7c1059d9425_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-04_11d57b1121cdb54debbfc7c1059d9425_mafia_nionspy.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3104
    • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\wlogon32.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\wlogon32.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\wlogon32.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:912
      • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\wlogon32.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\wlogon32.exe"
        3⤵
        • Executes dropped EXE
        PID:4296

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\wlogon32.exe
    Filesize

    328KB

    MD5

    ba14fc1506a5b80212d818974b328810

    SHA1

    5c34a85537014fda002cbc2e4a9b0f6c01823d03

    SHA256

    e1a3019f18fd30c8b03cca8bcc3757d3367cb2a65bd5c918eb2d78c24cecac7b

    SHA512

    8a58a5749c712cc47f8462e1bc4f21bc6780132953ebf3b1817285feed6c76a9aea47b37b9469c20112c3202c474976e227f963e748ee08edf87de11dda03f67

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