Overview

overview

10

Static

static

Invoice.exe

windows7_x64

10

Invoice.exe

windows10-2004_x64

10

Sharing

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General

  • Target
    Invoice.exe
  • Size 787KB
  • Sample220520-3atyxabebp
  • SHA256 0918c0111b97f8a25e9717e9b74a96c85e9f3801e2922bb050e8024edf9adff0
  • MD5 SHA1 SHA512
Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealersuricatatrojan

Malware Config

Extracted

Credentials
  • Protocol

    smtp
  • Host

    mail.subnet-group.com
  • Port

    587
  • Username

    [email protected]
  • Password

    cr0cksh1t

Extracted

Family

  • agenttesla

Credentials

Targets

    • Target
      Invoice.exe
    • Size 787KB
    • SHA256 0918c0111b97f8a25e9717e9b74a96c85e9f3801e2922bb050e8024edf9adff0
    • MD5 SHA1 SHA512
    Score
    10/10
    agentteslacollectionkeyloggerpersistencespywarestealersuricatatrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • suricata: ET MALWARE AgentTesla Exfil Via SMTP

      suricata: ET MALWARE AgentTesla Exfil Via SMTP

      suricata

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks