General

  • Target

    8eebab330cd854bb3f426712bef9c2516abac5eb9ccab2f94139c0cd0dca6097

  • Size

    664KB

  • Sample

    220520-2scxnsahgk

  • MD5

    563666da5f4e5596040e6c5ba17912f3

  • SHA1

    25090acc20c128e555e9b8922031fb4c02e00057

  • SHA256

    8eebab330cd854bb3f426712bef9c2516abac5eb9ccab2f94139c0cd0dca6097

  • SHA512

    95fd8c64acb431d8837f8e7122f8412eca11fa2b6047c74d70d3c224733e4b5dc6b465de7acb3d94f79734f139faacc5407cf124269543ec39286a109899b0e7

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    frostdell.uk
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    7213575aceACE@#$

Targets

    • Target

      8eebab330cd854bb3f426712bef9c2516abac5eb9ccab2f94139c0cd0dca6097

    • Size

      664KB

    • MD5

      563666da5f4e5596040e6c5ba17912f3

    • SHA1

      25090acc20c128e555e9b8922031fb4c02e00057

    • SHA256

      8eebab330cd854bb3f426712bef9c2516abac5eb9ccab2f94139c0cd0dca6097

    • SHA512

      95fd8c64acb431d8837f8e7122f8412eca11fa2b6047c74d70d3c224733e4b5dc6b465de7acb3d94f79734f139faacc5407cf124269543ec39286a109899b0e7

    • AgentTesla

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

    • AgentTesla Payload

    • 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.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks