Overview

overview

10

Static

static

10

7a237fab72...f7.exe

windows7-x64

7

7a237fab72...f7.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    7a237fab7217f0e7556df13a48c49b4d3913bf119f109cb4de74e3141b79bcf7

  • Size

    80.8MB

  • Sample

    240804-qq6les1akd

  • MD5

    909eecd336afd24307c9573fd1f5af2c

  • SHA1

    d744c157463d7af32fe6fca9454e7cb1b0ae5ed0

  • SHA256

    7a237fab7217f0e7556df13a48c49b4d3913bf119f109cb4de74e3141b79bcf7

  • SHA512

    42dd31a070edf381691afe3eda01a3c12bcebffdfa3132b11ac2f004a928dab98adda7688f05e111abd6622d4e96808f9d26235373282dd180b503c90cf64123

  • SSDEEP

    1572864:wvxZQgli7vaSk8IpG7V+VPhqQdSiE70lg3iYgj+h58sMwAWw5DxNwJk:wvxZxYeSkB05awkSgeJ50Jp3

Score
10/10
pysilonevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      7a237fab7217f0e7556df13a48c49b4d3913bf119f109cb4de74e3141b79bcf7

    • Size

      80.8MB

    • MD5

      909eecd336afd24307c9573fd1f5af2c

    • SHA1

      d744c157463d7af32fe6fca9454e7cb1b0ae5ed0

    • SHA256

      7a237fab7217f0e7556df13a48c49b4d3913bf119f109cb4de74e3141b79bcf7

    • SHA512

      42dd31a070edf381691afe3eda01a3c12bcebffdfa3132b11ac2f004a928dab98adda7688f05e111abd6622d4e96808f9d26235373282dd180b503c90cf64123

    • SSDEEP

      1572864:wvxZQgli7vaSk8IpG7V+VPhqQdSiE70lg3iYgj+h58sMwAWw5DxNwJk:wvxZxYeSkB05awkSgeJ50Jp3

    Score
    9/10
    upxevasionexecutionpersistence

    • 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

    • 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