General

  • Target
    yessssss.exe
  • Size 3.2MB
  • Sample201109-l4lbed7nvx
  • SHA256 70e9f80716b498dda1e37b46aead3813b85cd526317e508fac5eea0e4ced33f3
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      yessssss.exe
    • Size 3.2MB
    • SHA256 70e9f80716b498dda1e37b46aead3813b85cd526317e508fac5eea0e4ced33f3
    • MD5 SHA1 SHA512
    • NanoCore

      NanoCore is a remote access tool (RAT) with a variety of capabilities.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • Nirsoft

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks