General

  • Target
    Solara_obfuscated.bat
  • Size 4KB
  • Sample260704-2v2c2saw9m
  • SHA256 4afa9ad892c505f9f3cb7a04a67a028c15ee224de337aa9f7a104a575be9fafb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Solara_obfuscated.bat
    • Size 4KB
    • SHA256 4afa9ad892c505f9f3cb7a04a67a028c15ee224de337aa9f7a104a575be9fafb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • Badlisted process makes network request

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

    • Command and Scripting Interpreter: PowerShell

      Powershell Invoke Web Request.

    • Executes dropped EXE

    • 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 Share Discovery

      Attempt to gather information on host network.

    • Enumerates processes with tasklist

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks