General

  • Target
    agent-windows-amd64-81d0ac29.exe
  • Size 29.5MB
  • Sample260912-p2kmnacb33
  • SHA256 ffcd5b3c373820a4d2d08929154ee1f8c9913d13574c5eacbd52f3f30d3ed287
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • overlord

C2
  • 94.154.43.136:5173

Targets

    • Target
      agent-windows-amd64-81d0ac29.exe
    • Size 29.5MB
    • SHA256 ffcd5b3c373820a4d2d08929154ee1f8c9913d13574c5eacbd52f3f30d3ed287
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Badlisted process makes network request

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

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.

    • Checks installed software on the system

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

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks