General

  • Target

    36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe

  • Size

    545KB

  • Sample

    241122-3j14ksslat

  • MD5

    8d2bf4ec1d8067c48af780ba970392fa

  • SHA1

    bd54a2e2c937ecbe19050a71f7a2d2f21f0e7231

  • SHA256

    36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b

  • SHA512

    d6feb35249b92c733749bd12b89e2e6a727206a54864f759a68894a899bb7d99528ed63de8987dce22f9cc96f6480aba19ac586143643e3e6c9ae537451f53fe

  • SSDEEP

    6144:uGxhLQzB1vhV7euL0kzGYF/sTbMfusFnSsk1+E5Hu9i346UooMZS5ZxR6kcsGm3:n+fLiLokToByEOH4CUooMZS5Zx+A3

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.ru
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Ablegod123456

Targets

    • Target

      36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe

    • Size

      545KB

    • MD5

      8d2bf4ec1d8067c48af780ba970392fa

    • SHA1

      bd54a2e2c937ecbe19050a71f7a2d2f21f0e7231

    • SHA256

      36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b

    • SHA512

      d6feb35249b92c733749bd12b89e2e6a727206a54864f759a68894a899bb7d99528ed63de8987dce22f9cc96f6480aba19ac586143643e3e6c9ae537451f53fe

    • SSDEEP

      6144:uGxhLQzB1vhV7euL0kzGYF/sTbMfusFnSsk1+E5Hu9i346UooMZS5ZxR6kcsGm3:n+fLiLokToByEOH4CUooMZS5Zx+A3

    • AgentTesla

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

    • Agenttesla family

    • AgentTesla payload

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks