General

  • Target

    fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e

  • Size

    258KB

  • Sample

    231207-dch7raghhl

  • MD5

    42d36cdb8dd88a1178ab0d700fe47093

  • SHA1

    6e92546b6b31263f58871f89cf52995156656cc1

  • SHA256

    fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e

  • SHA512

    8ae8b6581de51c4c97440c23086235d11b64fcdb62d829653af2ce6165c530e065c008786b2427deb681fd6f2a8eacd54765b8f3cec9312152b35f378a9b9d80

  • SSDEEP

    6144:Xz0z1n8DNR1IayJnLPy4PzcC/eh+jv7qnQabyX+wT:XwCDNRyaSLa4Qyeh+XkQ0E

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    mydevelopmentstory.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    ENugu@042EN

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://mydevelopmentstory.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    ENugu@042EN

Targets

    • Target

      fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e

    • Size

      258KB

    • MD5

      42d36cdb8dd88a1178ab0d700fe47093

    • SHA1

      6e92546b6b31263f58871f89cf52995156656cc1

    • SHA256

      fefdd32283f320a5a83d6b834c1c45f331aaaec39a51a94d5402d78646ab658e

    • SHA512

      8ae8b6581de51c4c97440c23086235d11b64fcdb62d829653af2ce6165c530e065c008786b2427deb681fd6f2a8eacd54765b8f3cec9312152b35f378a9b9d80

    • SSDEEP

      6144:Xz0z1n8DNR1IayJnLPy4PzcC/eh+jv7qnQabyX+wT:XwCDNRyaSLa4Qyeh+XkQ0E

    • AgentTesla

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

    • 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