Overview

overview

10

Static

static

10

source_prepared.exe

windows7-x64

7

source_prepared.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    source_prepared.exe

  • Size

    80.8MB

  • Sample

    240806-m9c7faxeqn

  • MD5

    c63170a38e1ddce57aafcc46deae03d7

  • SHA1

    759806d955d0b7ce76999263d4881317e9eacbc9

  • SHA256

    21d557963d47efe2eafd8c4b8617489c32f2cd7f58e78af97b2a7c5ba77d8429

  • SHA512

    11240049d98af82b626f613ba597ae1102a5868444edfd46dfa2a08aa370fae7d223a12687f1078a126dc1525abe7ba12518174d859781877b5d421be7b52781

  • SSDEEP

    1572864:NvxZQglXEL7vaSk8IpG7V+VPhqO+ydE7UlgSiYgj+h58sMwIIKWl9uqScJX0:NvxZxRkeSkB05awO+ypec5k1s9uA0

Score
10/10
pysilondiscoveryevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      80.8MB

    • MD5

      c63170a38e1ddce57aafcc46deae03d7

    • SHA1

      759806d955d0b7ce76999263d4881317e9eacbc9

    • SHA256

      21d557963d47efe2eafd8c4b8617489c32f2cd7f58e78af97b2a7c5ba77d8429

    • SHA512

      11240049d98af82b626f613ba597ae1102a5868444edfd46dfa2a08aa370fae7d223a12687f1078a126dc1525abe7ba12518174d859781877b5d421be7b52781

    • SSDEEP

      1572864:NvxZQglXEL7vaSk8IpG7V+VPhqO+ydE7UlgSiYgj+h58sMwIIKWl9uqScJX0:NvxZxRkeSkB05awO+ypec5k1s9uA0

    Score
    9/10
    discoveryupxevasionexecutionpersistence

    • 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