General

  • Target
    dcaczhjitqazbalk.exe
  • Size 10.9MB
  • Sample260708-wtz6pset9q
  • SHA256 830a22ea4eb2ebb8c60c7731fa5175d3a315d023a812aea40147326cc4c8a4dd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      dcaczhjitqazbalk.exe
    • Size 10.9MB
    • SHA256 830a22ea4eb2ebb8c60c7731fa5175d3a315d023a812aea40147326cc4c8a4dd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects C variant of CastleRAT.

    • Family: CastleRAT

      CastleRAT is a trojan available in both Python and C variants.

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to get system information as a root user.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

MITRE ATT&CK Enterprise v16

Tasks