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

    106.7MB

  • Sample

    240920-t88qaawfqe

  • MD5

    e49f82264378fd3e446c2b2c4c5410c2

  • SHA1

    661c496add46b3fd9c0fcc8e373f51c5d71e054a

  • SHA256

    86587e07f719462b1aeb6ece4ffe4babb0a8fbbfe91fd6c86a76d16d95a414e8

  • SHA512

    1017fa29998b7dcdf8ce5b07e1782ee1e7a1c17a4f8dbee5d1aae5e2cc64147d197022d634a32f7006785f36fe2f2e169c4d555e2af70529302e105caaeba80d

  • SSDEEP

    3145728:TX7paiS6xjKcBa6R2qHO5izBVnG0iWMstB2Ox0zb3:bVjSWNa6HHCittieBm

Score
10/10
pysilonevasionexecutionpersistencepyinstaller

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      106.7MB

    • MD5

      e49f82264378fd3e446c2b2c4c5410c2

    • SHA1

      661c496add46b3fd9c0fcc8e373f51c5d71e054a

    • SHA256

      86587e07f719462b1aeb6ece4ffe4babb0a8fbbfe91fd6c86a76d16d95a414e8

    • SHA512

      1017fa29998b7dcdf8ce5b07e1782ee1e7a1c17a4f8dbee5d1aae5e2cc64147d197022d634a32f7006785f36fe2f2e169c4d555e2af70529302e105caaeba80d

    • SSDEEP

      3145728:TX7paiS6xjKcBa6R2qHO5izBVnG0iWMstB2Ox0zb3:bVjSWNa6HHCittieBm

    Score
    9/10
    evasionexecutionpersistence

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks