Overview

overview

7

Static

static

3

2024-08-29...py.exe

windows7-x64

7

2024-08-29...py.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    142s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-08-2024 13:30

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General

  • Target

    2024-08-29_80332d91d7286b89eabc5365aaad248b_mafia_nionspy.exe

  • Size

    280KB

  • MD5

    80332d91d7286b89eabc5365aaad248b

  • SHA1

    e28592655f4ab67b0a84f9de3ea4f0c639193966

  • SHA256

    9f2b3017d054f85ede1eedadd22d2ef3844424872dfac094a6e50e71d1e9c746

  • SHA512

    ea0e529a5152517a8615c2042c02dabf77957573b6f472835d908b22a8a4dd3b94acb5e3a5a589b13cb37ed9afae6f6efadcac1d84c6486acf05665f909c1461

  • SSDEEP

    6144:iTz+WrPFZvTXb4RyW42vFlOloh2E+7pYUozDK:iTBPFV0RyWl3h2E+7pl

Score
7/10
discovery

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).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies registry class 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-08-29_80332d91d7286b89eabc5365aaad248b_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-08-29_80332d91d7286b89eabc5365aaad248b_mafia_nionspy.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:924
    • C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\wlogon32.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\wlogon32.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\wlogon32.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4388
      • C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\wlogon32.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\wlogon32.exe"
        3⤵
        • Executes dropped EXE
        PID:3336

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\wlogon32.exe
    Filesize

    280KB

    MD5

    649a86c13ffa37ca7f5e286a8954e81c

    SHA1

    a0912d7dc71833450b743ea24b31a1f3d2da63d8

    SHA256

    50edb0519b0846fde9c120a582cb757c36c1f74c340fce07ef5761e5c1607b6e

    SHA512

    893b1df4d8ad41ca24f033a701b9e01c7638b69d2c7e91352573ca9e586d9c65666a04c71e87db52e887ca76699b4d82dcad5d6185b6f4814dcd2b9746bf0fe6

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