General

  • Target
    192.exe
  • Size 423KB
  • Sample260905-wx2tpsgl5w
  • SHA256 08295c1247b7ce6dc020bfba5ba75540e3b5c98665ba99f2f73b37016811f47c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      192.exe
    • Size 423KB
    • SHA256 08295c1247b7ce6dc020bfba5ba75540e3b5c98665ba99f2f73b37016811f47c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Async RAT payload

    • Detects DonutLoader

    • Family: AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

    • Boot or Logon Autostart Execution: Active Setup

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

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Loads dropped DLL

    • Target
      C:/Users/Public/Documents/11.exe
    • Size 202KB
    • SHA256 db413d7a7f36a922d30489d4df22d8fecd4da3a6e08f0a227ca770d6afa24bc3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      C:/Users/Public/Documents/dbgeng.dll
    • Size 452KB
    • SHA256 53abcbd55948172502618a66218a7d68ea986106e084cd07bd4c9321d58689f7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks