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General

  • Target

    DHL Receipt_AWB#6355646657577514374654-pdf.exe

  • Size

    709KB

  • Sample

    240203-tt8fzadde2

  • MD5

    69fe24e852b0c12ce3f57235580cd196

  • SHA1

    2de4dbd99d3705a9a3af49ec047bee874a475c36

  • SHA256

    3fd5a88e512d91beaceed5571becb76d25c2563be4195addb288f827652dd03d

  • SHA512

    ff42fc08ac0d225efba4f2612fdf5623d5ff8ebc7fb20dbb77aa3b303e42a409336c2f3834e3fa7865498af300a858982d63ea73da02889d36e1d14840b09805

  • SSDEEP

    12288:8Yd53rD22TAufyQOpQiy4ZKsgYWmYry8VbZCh56GArVm/LF8j7VJkkmLA:7rDWcyPzcrHd656vmDFW8kmL

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.classicbd.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    iJ9vF*j1,DiJ

Targets

    • Target

      DHL Receipt_AWB#6355646657577514374654-pdf.exe

    • Size

      709KB

    • MD5

      69fe24e852b0c12ce3f57235580cd196

    • SHA1

      2de4dbd99d3705a9a3af49ec047bee874a475c36

    • SHA256

      3fd5a88e512d91beaceed5571becb76d25c2563be4195addb288f827652dd03d

    • SHA512

      ff42fc08ac0d225efba4f2612fdf5623d5ff8ebc7fb20dbb77aa3b303e42a409336c2f3834e3fa7865498af300a858982d63ea73da02889d36e1d14840b09805

    • SSDEEP

      12288:8Yd53rD22TAufyQOpQiy4ZKsgYWmYry8VbZCh56GArVm/LF8j7VJkkmLA:7rDWcyPzcrHd656vmDFW8kmL

    • AgentTesla

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

    • 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.

    • Reads user/profile data of local email clients

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

    • Reads user/profile data of web browsers

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks