General

  • Target

    November shippment Docs.pdf.rar

  • Size

    630KB

  • Sample

    241111-ksqp4awhln

  • MD5

    9f1cbf21a04cd7abf54b4a6ebe528da1

  • SHA1

    a12c25e564eb7544b8d18eefa619cde8df188e85

  • SHA256

    81e7f043e097b36a44fc8c534af6aab20f121fc387bd229bc7ae04057badaee3

  • SHA512

    e2a7940c92ba6ab40da6bda4e559f464043efe1faa97be8e942f686ee28f5ae21a9bbbada422e356707ec70522cccbfcb9ba605b3d356c64d4b6fc8a820da2f1

  • SSDEEP

    12288:K/RojTIImVkBh18RWU/FePynHWVmj8DzSECn/a7S6:Z+VkBkRb0PyHWVKaQa7S6

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.pgsu.co.id
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Vecls16@Vezs

Targets

    • Target

      Q2EoNFhO7QQHxgS.exe

    • Size

      824KB

    • MD5

      43e00d24337d8815e1fa91d9a0536741

    • SHA1

      dd9db121a1ff7cf788b58f2371403ef9cc5473d8

    • SHA256

      d0063dabacc1569353b846cd664cf979784b4855d03e6ed4fc0ef7f013a0bad9

    • SHA512

      2514b10ebb3269362516970ad3dc9b99e8174e977d38867062b663516920c92a925bdb134a21ceb8c9a7662381e855e38f7e01fc535707ba57b7c5531d2a6a56

    • SSDEEP

      24576:TgMvIxW+Bi3KvRHgca9/tJ6o4omxmOJJm:T/gV9mZtYo4B9Jm

    • AgentTesla

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

    • Agenttesla family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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