Overview

overview

9

Static

static

3

Project1.exe

windows7-x64

1

Project1.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    Project1.exe

  • Size

    561KB

  • Sample

    240601-s99hjaga4s

  • MD5

    87d57fbec243bf0d5555c414375cb2b4

  • SHA1

    61e6677d284d13986677dfd4f92ce7c49f86ab90

  • SHA256

    2752f028894a47704cd13ebf51195a4bc0c7128d8f2eb8e39a33a26cc2da85e4

  • SHA512

    7f7c37aaf3a653c602eb412dcb055f60442822b741630daf92cc1c42ab6140d5ec6c42fef57ed4da946f0d31c304e3b55510459dff37845d6a1d33b644ecd7b9

  • SSDEEP

    12288:SWuCZ8eYzspmvjIsulV/BYBlpFqXSshQwe4wsx+B:SA8eYwpoEr/BYPbqXy58+B

Score
9/10
evasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      Project1.exe

    • Size

      561KB

    • MD5

      87d57fbec243bf0d5555c414375cb2b4

    • SHA1

      61e6677d284d13986677dfd4f92ce7c49f86ab90

    • SHA256

      2752f028894a47704cd13ebf51195a4bc0c7128d8f2eb8e39a33a26cc2da85e4

    • SHA512

      7f7c37aaf3a653c602eb412dcb055f60442822b741630daf92cc1c42ab6140d5ec6c42fef57ed4da946f0d31c304e3b55510459dff37845d6a1d33b644ecd7b9

    • SSDEEP

      12288:SWuCZ8eYzspmvjIsulV/BYBlpFqXSshQwe4wsx+B:SA8eYwpoEr/BYPbqXy58+B

    Score
    9/10
    evasionexecutionpersistencepyinstallerupx

    • 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

    • Downloads MZ/PE file

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks