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

    76.0MB

  • Sample

    241103-31h94aydpj

  • MD5

    0219de8836e33286d6d5e35ed4d5215c

  • SHA1

    d2951d7ee35af325c8497441995adf2f86e70a70

  • SHA256

    3dcfbffaeb4a7a9098e134a77ed12e344dd523c901f86b61380d9679d8380414

  • SHA512

    6f0693a8070955543d4ba232293b849cd9c5e0fa2f5f4678d6cc1f00bf3e8042d34dd7ea0c90a964cf0b4ef7e7c8d55f6a6d2b3fd61570fae8a638a4dbdc8f68

  • SSDEEP

    1572864:M7Vl8WZ03Sk8IpG7V+VPhqSvE7W6MlKNciY4MHHLeqPNLtD5/dWZQ6smNC:MJipSkB05awSt6MMVMHVLt1/oXsm

Score
10/10
pysilonevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      76.0MB

    • MD5

      0219de8836e33286d6d5e35ed4d5215c

    • SHA1

      d2951d7ee35af325c8497441995adf2f86e70a70

    • SHA256

      3dcfbffaeb4a7a9098e134a77ed12e344dd523c901f86b61380d9679d8380414

    • SHA512

      6f0693a8070955543d4ba232293b849cd9c5e0fa2f5f4678d6cc1f00bf3e8042d34dd7ea0c90a964cf0b4ef7e7c8d55f6a6d2b3fd61570fae8a638a4dbdc8f68

    • SSDEEP

      1572864:M7Vl8WZ03Sk8IpG7V+VPhqSvE7W6MlKNciY4MHHLeqPNLtD5/dWZQ6smNC:MJipSkB05awSt6MMVMHVLt1/oXsm

    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

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks