Overview

overview

10

Static

static

1

09e4f38027...19.vbs

windows7-x64

10

09e4f38027...19.vbs

windows10-2004-x64

10

Sharing

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General

  • Target
    09e4f38027139dc19a02d92dbd3b79428cf2e93bbf49d07864ff48e43f268a19.vbs
  • Size 91KB
  • Sample240619-sbce5ssdmg
  • SHA256 09e4f38027139dc19a02d92dbd3b79428cf2e93bbf49d07864ff48e43f268a19
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
agentteslaexecutionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

  • agenttesla

Credentials

Targets

    • Target
      09e4f38027139dc19a02d92dbd3b79428cf2e93bbf49d07864ff48e43f268a19.vbs
    • Size 91KB
    • SHA256 09e4f38027139dc19a02d92dbd3b79428cf2e93bbf49d07864ff48e43f268a19
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    agentteslaexecutionkeyloggerpersistencespywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • Blocklisted process makes network request

    • Adds Run key to start application

      persistence

    • 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

MITRE ATT&CK Enterprise v15

Tasks