Overview

overview

10

Static

static

10

Luainjecter.exe

windows7-x64

7

Luainjecter.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    Luainjecter.exe

  • Size

    77.3MB

  • Sample

    240824-n16m3azhlr

  • MD5

    3d163fba432983dd77ce1d02614d90ee

  • SHA1

    d389db83676de8fc535a1c1d1e7500fb578999aa

  • SHA256

    78a633fe1ffe2bca116a204c4443ce6e070d302c9070c3aff6fb03236c44d5ca

  • SHA512

    47513baa480f548639d6a06fd7b54981e9df900e2b679624fb38414a0576796dbb9ebc00e4d322aff9ac46c570f63089dd04592f4e6bf01e632380d12096e3c8

  • SSDEEP

    1572864:nvHcRlPSk8IpG7V+VPhqYdfME7FFlHFziYweyJulZUdgAdW47jzux3a/Z9U:nvHcRxSkB05awcfhdCpukdRna49U

Score
10/10
pysilonevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      Luainjecter.exe

    • Size

      77.3MB

    • MD5

      3d163fba432983dd77ce1d02614d90ee

    • SHA1

      d389db83676de8fc535a1c1d1e7500fb578999aa

    • SHA256

      78a633fe1ffe2bca116a204c4443ce6e070d302c9070c3aff6fb03236c44d5ca

    • SHA512

      47513baa480f548639d6a06fd7b54981e9df900e2b679624fb38414a0576796dbb9ebc00e4d322aff9ac46c570f63089dd04592f4e6bf01e632380d12096e3c8

    • SSDEEP

      1572864:nvHcRlPSk8IpG7V+VPhqYdfME7FFlHFziYweyJulZUdgAdW47jzux3a/Z9U:nvHcRxSkB05awcfhdCpukdRna49U

    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