Overview

overview

7

Static

static

3

2024-01-24...py.exe

windows7-x64

7

2024-01-24...py.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    141s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/01/2024, 02:45

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General

  • Target

    2024-01-24_20a4040bbaeaaf9fc3ad097bf4931ba8_mafia_nionspy.exe

  • Size

    344KB

  • MD5

    20a4040bbaeaaf9fc3ad097bf4931ba8

  • SHA1

    73a8a8dcf83321eaada59e1a60cc883b57ee54a9

  • SHA256

    9e770d4958b2dbbb029d7c6653aa2f77215a9103b70361034b97da6258faf146

  • SHA512

    253454a37f9b53b11c0560be7e5fa18cf3516d037ba801fdcea99f7c8b98d9586396a6a9a0cb0a99ff434c584c718c2dfdcf64db7d34d3ce5cbdf38ac911de81

  • SSDEEP

    6144:MTz+WrPFZvTXb4RyW42vFlOloh2E+7pYUozDBRm1+gmN:MTBPFV0RyWl3h2E+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\2024-01-24_20a4040bbaeaaf9fc3ad097bf4931ba8_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-01-24_20a4040bbaeaaf9fc3ad097bf4931ba8_mafia_nionspy.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1760
    • C:\Users\Admin\AppData\Roaming\Microsoft\SView\lsassys.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\SView\lsassys.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SView\lsassys.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3788
      • C:\Users\Admin\AppData\Roaming\Microsoft\SView\lsassys.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\SView\lsassys.exe"
        3⤵
        • Executes dropped EXE
        PID:4264

Network

MITRE ATT&CK Enterprise v15

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Downloads

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

    344KB

    MD5

    d7d441b3627f4ade182f5bcb1da100c1

    SHA1

    41f9c4681d52dcb30279ad34ff5ff6453b428597

    SHA256

    5c46043b55f5587fbe58e6df01ade1c534702206ef6c6337712b2aa6ddeb467a

    SHA512

    f41519ca35c7e893827cb1c3d56dadb8b98b7950c68d6b9701050752f884cea2ac14f0edd8c12bbe07f3dfe22a82185efbd5baf1dcbfd29af36223a9d400ca75

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