Overview

overview

7

Static

static

3

2024-04-22...py.exe

windows7-x64

7

2024-04-22...py.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-04-2024 03:49

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General

  • Target

    2024-04-22_dfb58d9b1f1724c49e1d751b12ec7270_mafia_nionspy.exe

  • Size

    280KB

  • MD5

    dfb58d9b1f1724c49e1d751b12ec7270

  • SHA1

    d97b0bc856d1c4ab225dfa49379192113771b906

  • SHA256

    3b3f5ed3e5c5eaccff06da24d73778f33ba955b930209c0f9ffc2fe9a8068676

  • SHA512

    92662be1f779750ce91bc84e9ee6b04e0fc763b2c1cd64409140037e2b86873a0ff39dce4ed59f9a06f10056eaefaf557802b95f7fb4337f7bc59a83100c2574

  • SSDEEP

    6144:TTz+WrPFZvTXb4RyW42vFlOloh2E+7pYUozDK:TTBPFV0RyWl3h2E+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\2024-04-22_dfb58d9b1f1724c49e1d751b12ec7270_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-22_dfb58d9b1f1724c49e1d751b12ec7270_mafia_nionspy.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4768
    • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\taskhostsys.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\taskhostsys.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\taskhostsys.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:432
      • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\taskhostsys.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\taskhostsys.exe"
        3⤵
        • Executes dropped EXE
        PID:4508

Network

MITRE ATT&CK Enterprise v15

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\taskhostsys.exe
    Filesize

    280KB

    MD5

    960aadd1488d1245a9b84506620a722c

    SHA1

    e4d86a9b959e085425088294ec2a79a09bfa2253

    SHA256

    8d3bfade4c0009f8309983741ae8d5624fade2a240dcf13bcea8541402328ac2

    SHA512

    6a33504706dfa39045969fdb8d48486a0c8065128a4b7691cc07dff5ea1a7ccee98807a3d3e64f9a47a2fb98256b57d34d2b56330c009b6062e0999af8a106fb

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