General

  • Target

    e135611c006868bd0c7e57609cb028a4_JaffaCakes118

  • Size

    742KB

  • Sample

    240914-2y6ryasakb

  • MD5

    e135611c006868bd0c7e57609cb028a4

  • SHA1

    ff2ff1d23825037a964b7855ec89f0517f81f10e

  • SHA256

    4e80b14fa776dc36f1f23893fad5a527490b91a61a83d99309710429ce5d9dc8

  • SHA512

    78e8c7ff32ec3cba9d92cbdbdd445f0c84423704ec435cb873c7d96ae60cdf23f9c6dbe65b23754fc5bcb25795125c45db5d2146fe72ab56aa6b42935140e0ea

  • SSDEEP

    12288:72m9mygck7g4++RWR7imOxL80hHtlYwkdHDgaSMRZUW+dwHUwyz:S2TgBtmRfOV3HtmwkpMa9LX+SHrK

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.spamora.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Emotion1

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.spamora.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Emotion1

Targets

    • Target

      e135611c006868bd0c7e57609cb028a4_JaffaCakes118

    • Size

      742KB

    • MD5

      e135611c006868bd0c7e57609cb028a4

    • SHA1

      ff2ff1d23825037a964b7855ec89f0517f81f10e

    • SHA256

      4e80b14fa776dc36f1f23893fad5a527490b91a61a83d99309710429ce5d9dc8

    • SHA512

      78e8c7ff32ec3cba9d92cbdbdd445f0c84423704ec435cb873c7d96ae60cdf23f9c6dbe65b23754fc5bcb25795125c45db5d2146fe72ab56aa6b42935140e0ea

    • SSDEEP

      12288:72m9mygck7g4++RWR7imOxL80hHtlYwkdHDgaSMRZUW+dwHUwyz:S2TgBtmRfOV3HtmwkpMa9LX+SHrK

    • AgentTesla

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

    • AgentTesla payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks