General

  • Target
    file.exe
  • Size 5.5MB
  • Sample261012-3pht7ay14j
  • SHA256 8ad7f56f8701807d0b089d520d2f2625b20aaf06777ac0c4c79edb3ae1395aea
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      file.exe
    • Size 5.5MB
    • SHA256 8ad7f56f8701807d0b089d520d2f2625b20aaf06777ac0c4c79edb3ae1395aea
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Checks BIOS information in registry

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

    • Creates new service(s)

    • Executes dropped EXE

    • Stops running service(s)

    • Contacts third-party web service commonly abused for C2

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

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks