General

  • Target
    40317f210d1785b8daaab8aa3d3e9375e2dac7197f490ff0cf0a5946c809bdd4.exe
  • Size 1.1MB
  • Sample240613-bkgmsaydmc
  • SHA256 40317f210d1785b8daaab8aa3d3e9375e2dac7197f490ff0cf0a5946c809bdd4
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.libreriagandhi.cl

  • Port

    21

  • Password

    x6p2^m#1#~+O

Targets

    • Target
      40317f210d1785b8daaab8aa3d3e9375e2dac7197f490ff0cf0a5946c809bdd4.exe
    • Size 1.1MB
    • SHA256 40317f210d1785b8daaab8aa3d3e9375e2dac7197f490ff0cf0a5946c809bdd4
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Detect packed .NET executables. Mostly AgentTeslaV4.

    • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

    • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

    • Detects executables referencing Windows vault credential objects. Observed in infostealers

    • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

    • Detects executables referencing many email and collaboration clients. Observed in information stealers

    • Detects executables referencing many file transfer clients. Observed in information stealers

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks