Overview

overview

10

Static

static

10

0050a69d6e...ae.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    0050a69d6e93eddcd1ea4b7e951945f8970e5700d9436238bde7f63d757988ae.exe
  • Size 419KB
  • Sample250412-q42jmawks7
  • SHA256 0050a69d6e93eddcd1ea4b7e951945f8970e5700d9436238bde7f63d757988ae
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
rhysidacredential_accessdefense_evasiondiscoveryexecutionransomwarespywarestealer

Malware Config

Targets

    • Target
      0050a69d6e93eddcd1ea4b7e951945f8970e5700d9436238bde7f63d757988ae.exe
    • Size 419KB
    • SHA256 0050a69d6e93eddcd1ea4b7e951945f8970e5700d9436238bde7f63d757988ae
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    rhysidacredential_accessdefense_evasiondiscoveryexecutionransomwarespywarestealer

    • Detect Rhysida ransomware

    • Rhysida

      Rhysida is a ransomware that is written in C++ and discovered in 2023.

      ransomwarerhysida

    • Rhysida family

      rhysida

    • Renames multiple (2541) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

      credential_accessstealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Hide Artifacts: Hidden Window

      Windows that would typically be displayed when an application carries out an operation can be hidden.

      defense_evasion

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks