General

  • Target
    SHIPPING DOCUMENTS.exe
  • Size 875KB
  • Sample210616-gljxtjxk82
  • SHA256 355264e0bdde768122e4797e12b658ded5235a012aabe250e19dcfdcd984e96f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    smtp.vivaldi.net

  • Port

    587

  • Password

    oluwagozie123

Targets

    • Target
      SHIPPING DOCUMENTS.exe
    • Size 875KB
    • SHA256 355264e0bdde768122e4797e12b658ded5235a012aabe250e19dcfdcd984e96f
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks