Ransom.Win32.VHDLOCKER.A

It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Übertragungsdetails

It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Installation

Schleust die folgenden Dateien ein:

• {malware path}\Chop.BAIP

Fügt die folgenden Mutexe hinzu, damit nur jeweils eine ihrer Kopien ausgeführt wird:

• AEEAEE SET

Andere Details

Es macht Folgendes:

• It stops the following services:
  • Microsoft Exchange Active Directory Toplogy
  • Microsoft Exchange Anti-spam Update
  • Microsoft Exchange Compliance Audit
  • Microsoft Exchange Compliance Service
  • Microsoft Exchange DAG Management
  • Microsoft Exchange Diagnostics
  • Microsoft Exchange EdgeSync
  • Microsoft Exchange Frontend Transport
  • Microsoft Exchange Health Manager
  • Microsoft Exchange Health Manager Recovery
  • Microsoft Exchange IMAP4
  • Microsoft Exchange IMAP4 Backend
  • Microsoft Exchange Information Store
  • Microsoft Exchange Mailbox Assistants
  • Microsoft Exchange Mailbox Replication
  • Microsoft Exchange Mailbox Transport Delivery
  • Microsoft Exchange POP3
  • Microsoft Exchange POP3 Backend
  • SQL Server Agent (TESTINSTANCE)
  • SQL Server (TESTINSTANCE)
• It tries to delete any folder named "System Volume Information" if it is found empty
• It encrypts every file (except for those it avoids) with extension regardless if it's a legitimate extension or not