Skip to main content

Trojan-Spy:SymbOS/Flexispy.A

Classification

Category:

Malware

Platform:

SymbOS

Type:

Trojan-spy

Aliases:

  • Trojan-Spy:SymbOS/Flexispy.A

Summary

Trojan-Spy:SymbOS/Flexispy.A is a spyphone application that allows a user to monitor calls and messages on a targeted phone. The application must be manually installed on the phone in order for the program to operate.

Removal

Technical Details

Note: there are newer versions of FlexiSPY than the variant described here. Later versions exhibit different behavior and are not classified as malware.

Installation

Flexispy.A is installed in a standard SIS package and when installed the application uses the name "phones". It does not give any indication as to what is being installed.

After installation the application will immediately go into hiding and locks its files so that the application uninstaller cannot remove it.

The user interface of Flexispy.A is only accessible by entering a special code in the phone number field.

In the user interface, the attacker can control when the spying application reports and what information is recorded.

Recording the Victim's Communication

Flexispy.A records both voice call and SMS information and sends the details to the FlexiSpy server. From there the information can be accessed through a web browser.

Recording Voice Calls

Flexispy.A records the following details from the victim's voice calls:

  • IMEI
  • Client time
  • Server time
  • Direction
  • Duration
  • Phone number
  • Contact name in the victim's phonebook

Recording SMS

Flexispy.A records the following details from the victim's SMS message traffic:

  • IMEI
  • Client time
  • Server time
  • Direction
  • Duration
  • Phone number
  • Contact name in the victim's phonebook
  • Contents of SMS messages

Protect your devices from malware with F‑Secure Total

Protecting your devices from malicious software is essential for maintaining online security. F‑Secure Total makes this easy, helping you to secure your devices in a brilliantly simple way.

  • Award‑winning antivirus and malware protection

  • Online browsing, banking, and shopping protection

  • 24/7 online identity and data breach monitoring

  • Unlimited VPN service to safe­guard your privacy

  • Password manager with private data protection

Choose how many devices you want to protect to get started.

  • Free customer support

  • Cancel anytime

  • The trial does not obligate you to buy the product

After 30 days your subscription will renew automatically for one year at €69.99.

More Support

Community

Ask questions in our Community.

User guides

Check the user guide for instructions.

Contact Support

Chat with with or call an agent.

Submit a Sample

Submit a file or URL for analysis.