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Overview

overview

10

Static

static

10

ec5dcd76a2...4c.exe

windows7-x64

9

ec5dcd76a2...4c.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/06/2024, 05:03

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General

  • Target

    ec5dcd76a232dfcd9643366e804c09b1f4ae64aff71407152f42efd25d871d4c.exe

  • Size

    243KB

  • MD5

    88f741a5cbe54409d9b9e60db78d80b2

  • SHA1

    443c5168049a4d388fd7377c04d2a6cf87ea873f

  • SHA256

    ec5dcd76a232dfcd9643366e804c09b1f4ae64aff71407152f42efd25d871d4c

  • SHA512

    652f522cda812506bae038fa8950c9fdfdde9be6765d847c338ee0a433eb09fb1b56d67d4aa3f978876889b9bef79e1064f2778c8c1c41dd38d2f8a3e1b71b84

  • SSDEEP

    6144:dXC4vgmhbIxs3NBR3zskkSHyBiDQLyLSyV151qNv:dXCNi9BZAkljDQeLSkf1qF

Score
9/10
persistencespywarestealer

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 1 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 12 IoCs
  • Drops file in Program Files directory 19 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ec5dcd76a232dfcd9643366e804c09b1f4ae64aff71407152f42efd25d871d4c.exe
    "C:\Users\Admin\AppData\Local\Temp\ec5dcd76a232dfcd9643366e804c09b1f4ae64aff71407152f42efd25d871d4c.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4196
    • C:\Users\Admin\AppData\Local\Temp\ec5dcd76a232dfcd9643366e804c09b1f4ae64aff71407152f42efd25d871d4c.exe
      "C:\Users\Admin\AppData\Local\Temp\ec5dcd76a232dfcd9643366e804c09b1f4ae64aff71407152f42efd25d871d4c.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2404
      • C:\Users\Admin\AppData\Local\Temp\ec5dcd76a232dfcd9643366e804c09b1f4ae64aff71407152f42efd25d871d4c.exe
        "C:\Users\Admin\AppData\Local\Temp\ec5dcd76a232dfcd9643366e804c09b1f4ae64aff71407152f42efd25d871d4c.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2248
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3980,i,13281073920029625837,8253721632651544158,262144 --variations-seed-version --mojo-platform-channel-handle=4168 /prefetch:8
    1⤵
      PID:5060

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\gay girls girly (Sandy,Karin).avi.exe
      Filesize

      433KB

      MD5

      6e54895709df8614dae1a3275c696336

      SHA1

      9b79bf9c471826167ddb8125bb2a28945765927b

      SHA256

      1736dbfcc7603e1eef2c80aa8b357f62655b38b9061b75cc2d714947ee59a1c2

      SHA512

      3ad65a6c6fb61845771140e8f660dfba4da3995c98e92c8f3b83c24ae8bb9466352220b88d5e14d6ebc140e1cf292bccfa985045cc0940c7d1fd74fdcdf9217a

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