General

  • Target

    https://cdn.discordapp.com/attachments/1232825231312420997/1252503669698728087/PO-_RFL059210.zip?ex=66727471&is=667122f1&hm=5e1872bc711cb3f4269d51a83c5656aebd9a7168ce54a54e950f88b01d30196f&

  • Sample

    240618-hm64sawbqp

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.skitz.com.ng
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Kosyano1@

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.skitz.com.ng
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Kosyano1@

Targets

    • Target

      https://cdn.discordapp.com/attachments/1232825231312420997/1252503669698728087/PO-_RFL059210.zip?ex=66727471&is=667122f1&hm=5e1872bc711cb3f4269d51a83c5656aebd9a7168ce54a54e950f88b01d30196f&

    • 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.

    • Executes dropped EXE

    • 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