General

  • Target

    EreglishipyardFiyat Teklif Talebi.pdf.exe

  • Size

    621KB

  • Sample

    240927-kceynawfmh

  • MD5

    54f71b91272fa218f632a7d110f589a0

  • SHA1

    247efe40040e2e0095ea5b32f93b24ee0fa12f79

  • SHA256

    aa607c36d804e2544b7816ca4cbcfaba72506fbe5f801e7f07d5a9719c9bc633

  • SHA512

    d8b46280889fac33e69f4a974d65b70c37c9e2af847f2c68fe247e8385a229d416d642d04b4bdd8293967b8917f80f187e8c358649ff61af4dcb47098228444f

  • SSDEEP

    12288:yL57SWBy4H8xiIa1u0bjTox/Xo+KlHaDTuqkXKIznx+LDdvSB3:A7SWBpcERugjCZFyZnkD0B3

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.musabody.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    MUSAbody_victoria2018

Targets

    • Target

      EreglishipyardFiyat Teklif Talebi.pdf.exe

    • Size

      621KB

    • MD5

      54f71b91272fa218f632a7d110f589a0

    • SHA1

      247efe40040e2e0095ea5b32f93b24ee0fa12f79

    • SHA256

      aa607c36d804e2544b7816ca4cbcfaba72506fbe5f801e7f07d5a9719c9bc633

    • SHA512

      d8b46280889fac33e69f4a974d65b70c37c9e2af847f2c68fe247e8385a229d416d642d04b4bdd8293967b8917f80f187e8c358649ff61af4dcb47098228444f

    • SSDEEP

      12288:yL57SWBy4H8xiIa1u0bjTox/Xo+KlHaDTuqkXKIznx+LDdvSB3:A7SWBpcERugjCZFyZnkD0B3

    • AgentTesla

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

    • 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 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks