Overview

overview

10

Static

static

DHL Docs.pdf.exe

windows7_x64

10

DHL Docs.pdf.exe

windows10_x64

10

Sharing

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General

  • Target
    DHL Docs.pdf.exe
  • Size 913KB
  • Sample210331-nzrql2fdvx
  • SHA256 ebe52ea7df6472fc812bbb2d9781d42f1262ce97193e080f76c3a7782c789cc4
  • MD5 SHA1 SHA512
Score
10/10
agentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

  • agenttesla

Credentials
  • Protocol

    smtp
  • Host

    smtp.zuarakltd.com
  • Port

    587
  • Username

    [email protected]
  • Password

    max@#1235

Targets

    • Target
      DHL Docs.pdf.exe
    • Size 913KB
    • SHA256 ebe52ea7df6472fc812bbb2d9781d42f1262ce97193e080f76c3a7782c789cc4
    • MD5 SHA1 SHA512
    Score
    10/10
    agentteslakeyloggerpersistencespywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks