General

  • Target
    42c6a1581f9ac7134dcd392b13d3c7fad3c75fef3473ee68ffc6ae8d2e086fcb.exe
  • Size 4.2MB
  • Sample260626-qbw4facv5n
  • SHA256 42c6a1581f9ac7134dcd392b13d3c7fad3c75fef3473ee68ffc6ae8d2e086fcb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      42c6a1581f9ac7134dcd392b13d3c7fad3c75fef3473ee68ffc6ae8d2e086fcb.exe
    • Size 4.2MB
    • SHA256 42c6a1581f9ac7134dcd392b13d3c7fad3c75fef3473ee68ffc6ae8d2e086fcb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Windows security bypass

    • Enumerates VirtualBox registry keys

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VirtualBox drivers on disk

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Looks for VMWare Tools registry key

    • Looks for VMWare drivers on disk

    • Looks for VMWare services registry key.

    • Looks for Xen service registry key.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Reads ssh keys stored on the system

      Tries to access SSH used by SSH programs.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • 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.

    • Enumerates processes with tasklist

MITRE ATT&CK Enterprise v16

Tasks