Overview

overview

10

Static

static

10

source_prepared.exe

windows10-2004-x64

9

Resubmissions

06/09/2024, 20:54

240906-zp7lrsxgka 10

06/09/2024, 20:52

240906-zn3w7axfqa 10

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General

  • Target

    source_prepared.exe

  • Size

    55.8MB

  • Sample

    240906-zn3w7axfqa

  • MD5

    8e536e95679bf70786fd64fd1271ff05

  • SHA1

    42f5a8f2828ced8056ba6bd845525f2007976d25

  • SHA256

    cb2df937017a3f2168c8ee37ab57279ac3fc76727884b2b083335024176b7fd8

  • SHA512

    ec62fdb1a0157ee39a9c564631ce616ea35c06e01cb38d8b1ada8d1237854be0adfea8f4f402ae9e28ce1035e9925d9a8078e85cda0c0bcffa6b141e216d4441

  • SSDEEP

    1572864:5vxZQglKWLvZSk8IpG7V+VPhqcPE7hl/79VCkr:5vxZxoGZSkB05awcSZ79VNr

Score
10/10
pysilondiscoveryevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      55.8MB

    • MD5

      8e536e95679bf70786fd64fd1271ff05

    • SHA1

      42f5a8f2828ced8056ba6bd845525f2007976d25

    • SHA256

      cb2df937017a3f2168c8ee37ab57279ac3fc76727884b2b083335024176b7fd8

    • SHA512

      ec62fdb1a0157ee39a9c564631ce616ea35c06e01cb38d8b1ada8d1237854be0adfea8f4f402ae9e28ce1035e9925d9a8078e85cda0c0bcffa6b141e216d4441

    • SSDEEP

      1572864:5vxZQglKWLvZSk8IpG7V+VPhqcPE7hl/79VCkr:5vxZxoGZSkB05awcSZ79VNr

    Score
    9/10
    discoveryevasionexecutionpersistenceupx

    • 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

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks