General

  • Target
    118.exe
  • Size 415KB
  • Sample260831-agavdssdjd
  • SHA256 3610fcc54a204281b09095004f02b674cd75bdd83996a1428fdef85645eff3e1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      118.exe
    • Size 415KB
    • SHA256 3610fcc54a204281b09095004f02b674cd75bdd83996a1428fdef85645eff3e1
    • 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.

    • 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

    • 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.

    • 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 417KB
    • SHA256 5c19d5539749b0b0264d5b482731081d411b7168d0010233cf38c6fb24f4d1ac
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks