General

  • Target
    Fortnite-Skin-Changer.exe
  • Size 26.8MB
  • Sample260710-3s7byshz3v
  • SHA256 001cc8fb09d14f26b0e488271b1ca034bdc229cc8ce1e4ae1b2cccb6c76d13dd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Fortnite-Skin-Changer.exe
    • Size 26.8MB
    • SHA256 001cc8fb09d14f26b0e488271b1ca034bdc229cc8ce1e4ae1b2cccb6c76d13dd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • OS Credential Dumping: Security Account Manager

      Malicious Registry Hive Dumping.

    • Remote Service Session Hijacking: RDP Hijacking

      Adversaries may hijack a legitimate user's remote desktop session to move laterally within an environment.

    • Modifies Windows Firewall

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Network Service Discovery

      Attempt to gather information on host's network.

    • Network Share Discovery

      Attempt to gather information on host network.

    • Password Policy Discovery

      Attempt to access detailed information about the password policy used within an enterprise network.

    • Enumerates processes with tasklist

MITRE ATT&CK Enterprise v16

Tasks