Overview

overview

7

Static

static

3

2024-03-13...py.exe

windows7-x64

7

2024-03-13...py.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    145s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-03-2024 19:41

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General

  • Target

    2024-03-13_cc26efd74549cd47751868911afab602_mafia_nionspy.exe

  • Size

    280KB

  • MD5

    cc26efd74549cd47751868911afab602

  • SHA1

    925126eb279baad878b4d4dc36ab3c96075d389a

  • SHA256

    e7ce6c3fdd6ebb3568df4bb3f65dba578fda108725fac341aa92d05f032af107

  • SHA512

    5f22567fbf1366f05e64fb629ed574e3ae0fe00fb5d1bd9458b200f77ccbeef99698ca2ec3ca8b3ee3636b7073c698e67ac8f2fc14aec1b872f93bb49c298c0e

  • SSDEEP

    6144:+Tz+WrPFZvTXb4RyW42vFlOloh2E+7pYUozDK:+TBPFV0RyWl3h2E+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\2024-03-13_cc26efd74549cd47751868911afab602_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-13_cc26efd74549cd47751868911afab602_mafia_nionspy.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2348
    • C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\winit32.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\winit32.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\winit32.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3908
      • C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\winit32.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\winit32.exe"
        3⤵
        • Executes dropped EXE
        PID:3212

Network

MITRE ATT&CK Enterprise v15

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\winit32.exe
    Filesize

    280KB

    MD5

    6b561f336fe75a299ad0533e9f3942fb

    SHA1

    20de65f84ab96503c750a184a73e79ff3bad1f3f

    SHA256

    4deab0d7efe7f4bcc1d14d3d12c97aff2c0667280938c9dcb717b8de2c6c69b2

    SHA512

    fd7439b38bb0922025dd95bec74b9cd89aacf8ff2380f81a51234782aad5a8449f3f15f3fd856b46498f1e348a75c282247dc8eaa8b7e26c606c5e6421600a91

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