General

  • Target
    _a91024f0861ea309563113f897e4dce32616ee4b5fd5c4c910d7ef47bcf3e0e1.exe
  • Size 464KB
  • Sample260707-qv7dhsgs2j
  • SHA256 a91024f0861ea309563113f897e4dce32616ee4b5fd5c4c910d7ef47bcf3e0e1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      _a91024f0861ea309563113f897e4dce32616ee4b5fd5c4c910d7ef47bcf3e0e1.exe
    • Size 464KB
    • SHA256 a91024f0861ea309563113f897e4dce32616ee4b5fd5c4c910d7ef47bcf3e0e1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Downloads MZ/PE file

    • 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.

    • 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.

    • 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.

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks