General

  • Target

    00_datos de la transacción rechazada y número de cuenta incorrecto.exe

  • Size

    684KB

  • Sample

    240829-gn6nzayfjm

  • MD5

    54f17a2e2c26de6e47bcd7c38f7fa185

  • SHA1

    2cef82a597954138a4e998c3e742ea48da6422f6

  • SHA256

    e7a1f2a77a5d8a28ca36421484bb560f334b4399ae93ebdba719486788edd854

  • SHA512

    fd1bd4d2e51cf677cc11a904f13603eea568767b71886e43891cc163a3b8c743ae66837f1cba2e807fbe9720e5344e546dbb959a6167365b0631ba2e2918c014

  • SSDEEP

    12288:6sHzOUNUSB/o5LsI1uwajJ5yvv1l2qqrSW1DangcSvMs22JF:tiUmSB/o5d1ubcvaregcSvMsbF

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.elquijotebanquetes.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    -GN,s*KH{VEhPmo)+f

Targets

    • Target

      00_datos de la transacción rechazada y número de cuenta incorrecto.exe

    • Size

      684KB

    • MD5

      54f17a2e2c26de6e47bcd7c38f7fa185

    • SHA1

      2cef82a597954138a4e998c3e742ea48da6422f6

    • SHA256

      e7a1f2a77a5d8a28ca36421484bb560f334b4399ae93ebdba719486788edd854

    • SHA512

      fd1bd4d2e51cf677cc11a904f13603eea568767b71886e43891cc163a3b8c743ae66837f1cba2e807fbe9720e5344e546dbb959a6167365b0631ba2e2918c014

    • SSDEEP

      12288:6sHzOUNUSB/o5LsI1uwajJ5yvv1l2qqrSW1DangcSvMs22JF:tiUmSB/o5d1ubcvaregcSvMsbF

    • AgentTesla

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks