Overview

overview

10

Static

static

10

altas installer.exe

windows10-ltsc 2021-x64

9

Resubmissions

08-02-2025 12:09

250208-pbptpavper 10

08-02-2025 11:46

250208-nxtjbsspgt 10

06-02-2025 02:27

250206-cxm6rszlfs 10

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General

  • Target

    altas installer.exe

  • Size

    87.5MB

  • Sample

    250208-nxtjbsspgt

  • MD5

    e1c8bc131cc1502e31dec5146351c557

  • SHA1

    95792a7ed9bec9bccf88b3ecdffe1a06fb72b8ef

  • SHA256

    214c22cc13004c4e5c7b6ef898d2c354acc6a27eb5125d8ff783c5e0b6508e06

  • SHA512

    b5807f60f1c5d6fde557c7c27b5424e57eefe7c8c1a962f3949f3a412603f94dfb26eb18e30bd5e1ebbf705a9ef6ccd7d51fe4a74d9d525d1382257b19f4eac0

  • SSDEEP

    1572864:z2GKlEWCsm/OkiqOv8im2AUdfmE7qliwiYgj+h58sMwhue9DOVwJq:znKe3sm/OknOv8i3XfCwy51ueV6

Score
10/10
pysilondefense_evasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      altas installer.exe

    • Size

      87.5MB

    • MD5

      e1c8bc131cc1502e31dec5146351c557

    • SHA1

      95792a7ed9bec9bccf88b3ecdffe1a06fb72b8ef

    • SHA256

      214c22cc13004c4e5c7b6ef898d2c354acc6a27eb5125d8ff783c5e0b6508e06

    • SHA512

      b5807f60f1c5d6fde557c7c27b5424e57eefe7c8c1a962f3949f3a412603f94dfb26eb18e30bd5e1ebbf705a9ef6ccd7d51fe4a74d9d525d1382257b19f4eac0

    • SSDEEP

      1572864:z2GKlEWCsm/OkiqOv8im2AUdfmE7qliwiYgj+h58sMwhue9DOVwJq:znKe3sm/OknOv8i3XfCwy51ueV6

    Score
    9/10
    defense_evasionexecutionpersistenceupx

    • 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.

      defense_evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • UPX packed file

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

      upx
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks