Overview

overview

10

Static

static

10

RenameThis...AT.exe

windows7-x64

7

RenameThis...AT.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    RenameThisThisIsTheRAT.exe

  • Size

    77.5MB

  • Sample

    241110-lswf1svcmh

  • MD5

    f327e91dd3f1507f075d435231c84f5e

  • SHA1

    4b4726e2819170b08915de3beabf6704a7a04d96

  • SHA256

    f7ed3b2a9ceffa0001302bafd62a728b3462e251371be232df66a6881bae872a

  • SHA512

    4f177cc19a2055277324a85446125343ff0f20790b5448001dc762c20c09629006c0a41e6c3b3407d12b55db7feba547aab3c1e6fe07c9968e91ee02d3ae99b7

  • SSDEEP

    1572864:H1lVW950hSk8IpG7V+VPhqFxE7LlhpBB8iYweyJulZUdgP7Xip5+vMTzqvCZH1O3:H1bWySkB05awFeLpnNpur71vMXRrO3

Score
10/10
pysilondiscoveryevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      RenameThisThisIsTheRAT.exe

    • Size

      77.5MB

    • MD5

      f327e91dd3f1507f075d435231c84f5e

    • SHA1

      4b4726e2819170b08915de3beabf6704a7a04d96

    • SHA256

      f7ed3b2a9ceffa0001302bafd62a728b3462e251371be232df66a6881bae872a

    • SHA512

      4f177cc19a2055277324a85446125343ff0f20790b5448001dc762c20c09629006c0a41e6c3b3407d12b55db7feba547aab3c1e6fe07c9968e91ee02d3ae99b7

    • SSDEEP

      1572864:H1lVW950hSk8IpG7V+VPhqFxE7LlhpBB8iYweyJulZUdgP7Xip5+vMTzqvCZH1O3:H1bWySkB05awFeLpnNpur71vMXRrO3

    Score
    9/10
    discoveryupxevasionexecutionpersistence

    • Enumerates VirtualBox DLL files

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks