Overview

overview

10

Static

static

10

JaffaCakes...33.exe

windows10-2004-x64

10

JaffaCakes...33.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    JaffaCakes118_363442301e6a1afcf38499a91788b933
  • Size 122KB
  • Sample251217-11dnhadw7h
  • SHA256 cd348cd32c1b7cba107b336c3a69a3bbc66b17fe9ffbb5b362d6cb16f2f13186
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
swisyndefense_evasiondiscoverypersistenceworm

Malware Config

Targets

    • Target
      JaffaCakes118_363442301e6a1afcf38499a91788b933
    • Size 122KB
    • SHA256 cd348cd32c1b7cba107b336c3a69a3bbc66b17fe9ffbb5b362d6cb16f2f13186
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    defense_evasiondiscoveryswisynpersistenceworm

    • Detects Swisyn worm

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of hidden/system files in Explorer

      defense_evasion

    • Swisyn

      Swisyn is a worm written in VisualBasic.

      wormswisyn

    • Swisyn family

      swisyn

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks