Extracted

• • Target
    4091cd04fa9846d0e1da6b54caf93c69874dcd530aa51dc987e5cea428149755.vbs
  • Size 22KB
  • SHA256 4091cd04fa9846d0e1da6b54caf93c69874dcd530aa51dc987e5cea428149755
  • MD5 a42fd9e608428765043884e77a68d8fb
  • SHA1 fb1bc3204a3ff0d6d04b1c92cbbda1a4c3e528ea
  • SHA512 c3fb84ce719bda378246c780738f72d6f135b93040377ca078a6a67393532c680ed8cea4c84f81800d45bcbb132a43d7d3326eb22d8b0284c28052167207ef4c
  • SSDEEP 384:QOScOmYqp+oz6B4TjyByjhlkpdV0hAf3bzZjZIClHNyacBnOf:QOScyU+oz6aTOOKC0fZjTlCnOf
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  agentteslaguloaderdownloaderkeyloggerspywarestealertrojan

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

    downloaderguloader

  • Detect packed .NET executables. Mostly AgentTeslaV4.

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

  • 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

  • Blocklisted process makes network request

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Legitimate hosting services abused for malware hosting/C2

  • 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 NtCreateThreadExHideFromDebugger

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2