General

  • Target

    801fb085b2034c2da6a22f7ed8d86ae6e7195b09d63c195a2b04a55b7a40f97f

  • Size

    750KB

  • Sample

    240612-ce1ddaycpq

  • MD5

    65896cd6fe3a01926ed49c9ef5a29ef7

  • SHA1

    c5dc5a34959a9695187f9d5feed4cc4fb8cbae44

  • SHA256

    801fb085b2034c2da6a22f7ed8d86ae6e7195b09d63c195a2b04a55b7a40f97f

  • SHA512

    c59c6033482ca7690fd07a1f77157caa8d2e34ba6b85326831fbb820c402eaea76b26236b879116bc694e66fb10bb6cd6ea95d3497febba3a600132429844601

  • SSDEEP

    12288:vs2J7y715wcdF7d1+bbamuOl8cX7UOaj/N/4FjaxnSdgx+ACR5leZlN:U25k5XdNv+boOlTwhU8nSA+A+er

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.albushrametalic.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    GLBL1285#

Targets

    • Target

      801fb085b2034c2da6a22f7ed8d86ae6e7195b09d63c195a2b04a55b7a40f97f

    • Size

      750KB

    • MD5

      65896cd6fe3a01926ed49c9ef5a29ef7

    • SHA1

      c5dc5a34959a9695187f9d5feed4cc4fb8cbae44

    • SHA256

      801fb085b2034c2da6a22f7ed8d86ae6e7195b09d63c195a2b04a55b7a40f97f

    • SHA512

      c59c6033482ca7690fd07a1f77157caa8d2e34ba6b85326831fbb820c402eaea76b26236b879116bc694e66fb10bb6cd6ea95d3497febba3a600132429844601

    • SSDEEP

      12288:vs2J7y715wcdF7d1+bbamuOl8cX7UOaj/N/4FjaxnSdgx+ACR5leZlN:U25k5XdNv+boOlTwhU8nSA+A+er

    • 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 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.

    • 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