General

  • Target

    bf2fe7c94a2bfdc7c066cdecedfc4b76ded49fd90d8c93b6deeebe777c198c2d

  • Size

    757KB

  • Sample

    240612-cj7cgsydmg

  • MD5

    8bb3c4d2c945a5b91bb1bbe6845b1528

  • SHA1

    dc78fba7c16e9d12cc1b79f81db12d016b189c5c

  • SHA256

    bf2fe7c94a2bfdc7c066cdecedfc4b76ded49fd90d8c93b6deeebe777c198c2d

  • SHA512

    11fd206dcc448d966581c635bda32ac5072531f8d69f964b1258c49a71dae0100155592e23542707857db639f4c0b9504698512ee5d4de60a2a0d6bb2e2ce71d

  • SSDEEP

    12288:tZSKFyn1MMQqC3xQlqjmD/Oi/A1wMb+g14n16NXiACR5leZlN:tZZFy1MMQ93OlqjOf/eSln4piA+er

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.jeepcommerce.rs
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Cgn+Udqt0F%y

Targets

    • Target

      bf2fe7c94a2bfdc7c066cdecedfc4b76ded49fd90d8c93b6deeebe777c198c2d

    • Size

      757KB

    • MD5

      8bb3c4d2c945a5b91bb1bbe6845b1528

    • SHA1

      dc78fba7c16e9d12cc1b79f81db12d016b189c5c

    • SHA256

      bf2fe7c94a2bfdc7c066cdecedfc4b76ded49fd90d8c93b6deeebe777c198c2d

    • SHA512

      11fd206dcc448d966581c635bda32ac5072531f8d69f964b1258c49a71dae0100155592e23542707857db639f4c0b9504698512ee5d4de60a2a0d6bb2e2ce71d

    • SSDEEP

      12288:tZSKFyn1MMQqC3xQlqjmD/Oi/A1wMb+g14n16NXiACR5leZlN:tZZFy1MMQ93OlqjOf/eSln4piA+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.

MITRE ATT&CK Enterprise v15

Tasks