General

  • Target

    eGDQ.exe

  • Size

    815KB

  • Sample

    240910-nnct8asakj

  • MD5

    54dd90f804a17987733d579f4b6070f3

  • SHA1

    a06c987e52fb94983a1aae077e53d307b57fc82d

  • SHA256

    93a59d26ff52ce12c10c6d5ddc9ae54f13530a6d8f840d0f503ea480a54946f3

  • SHA512

    caeaae422801aa3edc00cc0d3f438469eeeb256fe3d9c3ecb7901324858e5445de174afefe94a36fcae8ca65e6554b72f85f2e9946805b4f9c675232c0b582a6

  • SSDEEP

    12288:ieI7XpCKfXPCM+IUcNSersFORJMP3Gxb7Es3R0efbYa0ebJzA1VUkR:ieINDLLNRrsFO68b7zPTRNGVT

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.alitextile.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Myname@321

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      eGDQ.exe

    • Size

      815KB

    • MD5

      54dd90f804a17987733d579f4b6070f3

    • SHA1

      a06c987e52fb94983a1aae077e53d307b57fc82d

    • SHA256

      93a59d26ff52ce12c10c6d5ddc9ae54f13530a6d8f840d0f503ea480a54946f3

    • SHA512

      caeaae422801aa3edc00cc0d3f438469eeeb256fe3d9c3ecb7901324858e5445de174afefe94a36fcae8ca65e6554b72f85f2e9946805b4f9c675232c0b582a6

    • SSDEEP

      12288:ieI7XpCKfXPCM+IUcNSersFORJMP3Gxb7Es3R0efbYa0ebJzA1VUkR:ieINDLLNRrsFO68b7zPTRNGVT

    • 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.

    • 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 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.

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks