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 505KB
  • Sample220419-en3afaeeg5
  • SHA256 bfd76294477fc3da608954591e071f3745274fec1ca01bb77cb3534a5eb45b1f
  • MD5 SHA1 SHA512
Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials
  • Protocol

    smtp
  • Host

    mail.majulah.com.sg
  • Port

    587
  • Username

    [email protected]
  • Password

    P@ssword12345

Extracted

Family

  • agenttesla

Credentials

Targets

    • Target
      invoice.exe
    • Size 505KB
    • SHA256 bfd76294477fc3da608954591e071f3745274fec1ca01bb77cb3534a5eb45b1f
    • MD5 SHA1 SHA512
    Score
    10/10
    agentteslacollectionkeyloggerspywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks