General

  • Target

    6d5dbeab70e799b93d25317dd868435e.bin

  • Size

    693KB

  • Sample

    240428-bq1mvach46

  • MD5

    884d729117b93008f3b4fe5c2a699eaf

  • SHA1

    2e9873c58ef2460688029a20edb8c515d5533a2c

  • SHA256

    34106f5040181fdb2e0f907998fdd9fd21cd5cd64053a38fd9e47ca12671b508

  • SHA512

    54481c5dfa1145d0414de936b9a4cef05a8fc9f0831310e6ec7bcf6c96cd3500d0cc7fde283157ce0c7e59884ca195822038d66991bd4d940fc754376db22d3f

  • SSDEEP

    12288:gevnHvB9VKXpzbN8QfjK/EmmiWnwhkD76rxCCV/5ISSf0tv62C2Ewd0ZH:3JzK5zbLlmmiWna96SSf0h78H

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.alkuwaiti.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Ele@1804

Targets

    • Target

      Docs.exe

    • Size

      748KB

    • MD5

      28da32c1cf8ead709f4888f84a697c28

    • SHA1

      45122f3c46fb3400cc6710a830a259da54b07298

    • SHA256

      c10f8bc18521b4c90063ae5fc1e0e95e40ed35be3758d90f597d7cc1e3853ade

    • SHA512

      6d67f361a2f126e35f31e0ff5298bed2ee36e0262a8d71ec5254277c2ed122d9769bb7cc168d00b47616fd381f625a1a6542854c84d9c7cc184c607312fdef13

    • SSDEEP

      12288:90K/pbM4nsSz3ITyeYmaNKiz4xrreLpSYHK6rPILRwwAF9:90iM4nuTyVXNDz4xIYGK2Wg9

    • AgentTesla

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

    • 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