Overview

overview

10

Static

static

10

source_prepared.exe

windows7-x64

7

source_prepared.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    source_prepared.exe

  • Size

    80.8MB

  • Sample

    240806-ndeaasxfln

  • MD5

    abe6386e8dd005a356a274c8c54817f2

  • SHA1

    eaf5dc405b26bf2cdfc0a53562933dd4f9bc6d2a

  • SHA256

    6b54534840c6db880d910e5b016ccb1f1cb1911dd1a68aff12ac6296d144458f

  • SHA512

    dcd193f8324e34bb139cbcfdf34dd5ce883932b4eebb14d9b855f52a1aa5229a73ae0798d0599383d4ca270ad8840da49789490caae7f90896b70de02859ca0e

  • SSDEEP

    1572864:LnvxZQglXE97vaSk8IpG7V+VPhqO+ydE7UlgSiYgj+h58sMwIIKWl9uqScJX0:LnvxZxReeSkB05awO+ypec5k1s9uA0

Score
10/10
pysilondiscoveryevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      80.8MB

    • MD5

      abe6386e8dd005a356a274c8c54817f2

    • SHA1

      eaf5dc405b26bf2cdfc0a53562933dd4f9bc6d2a

    • SHA256

      6b54534840c6db880d910e5b016ccb1f1cb1911dd1a68aff12ac6296d144458f

    • SHA512

      dcd193f8324e34bb139cbcfdf34dd5ce883932b4eebb14d9b855f52a1aa5229a73ae0798d0599383d4ca270ad8840da49789490caae7f90896b70de02859ca0e

    • SSDEEP

      1572864:LnvxZQglXE97vaSk8IpG7V+VPhqO+ydE7UlgSiYgj+h58sMwIIKWl9uqScJX0:LnvxZxReeSkB05awO+ypec5k1s9uA0

    Score
    9/10
    upxdiscoveryevasionexecutionpersistence

    • 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