Extracted

• • Target
    3fe507970779d2d32f1b4083e87417da3fb7b026b3caf42e6b61ec2a9150a30f.vbs
  • Size 229KB
  • SHA256 3fe507970779d2d32f1b4083e87417da3fb7b026b3caf42e6b61ec2a9150a30f
  • MD5 337a01a2cdc2ce2af2292b25005b2ae9
  • SHA1 ccf44f87fdb19956aaad1b12895de16bb0c0a0f4
  • SHA512 6b3b6bd69cfbf831ce873c2876ea09802de3927acd59d9c257b2cc58f08eeb5283f477e979341967c5e71e6e9a73fcb40636d58fbbf5ed5b7ec5ce981606ae80
  • SSDEEP 6144:JjvimEeg2kae621pGqbWt0JPvk+r+usYBbnPZnqtFVyNLFViFHV/O3CLpzTE8pGH:JiWqv6uVKlGH
  • 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.

  • 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