General

  • Target

    f0aa8c80b1025888e9d3ede6ead19f1c7b41ba4b84ea4333694ef6be08d44870

  • Size

    1.2MB

  • Sample

    240510-cn3vvsgd23

  • MD5

    48bd2d7482cd826e2d1f5b45a6fd358c

  • SHA1

    7642953a58a6227c099c6a36efcf9e4168668a4c

  • SHA256

    f0aa8c80b1025888e9d3ede6ead19f1c7b41ba4b84ea4333694ef6be08d44870

  • SHA512

    7d98a5b160a107f4c57f9d536dfe0702e3697717e972d769c05600aef2c037019c8c27911ef72afcb4472fb248340f2216b0fbc0adef953a6fbfaeaaef6eb995

  • SSDEEP

    384:tOVPIn+qcqIV1lBeDQEXpvGTTmPj3UQ0fnFfDhc:EKnsxBeDv5uTej33+6

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.macfinmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ^6&Z=C94llIn

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      Payment_Notification (64).exe

    • Size

      32KB

    • MD5

      97d0675576274850c59feb98704c731c

    • SHA1

      796cb61f0c717f15a3049a5a6ab87f30437c969e

    • SHA256

      9ec667767efe2a769ac02c6e885ef552ff53db50c0d706febc47b41dc143bd08

    • SHA512

      e5cc4ce51423840284623a0a466393cb3fe6c719653717bae01606655ff520cbf4cef75912446c53327bd1bd7fc4d863cb682a87daf04aa29296fbfc18bd957c

    • SSDEEP

      384:EOVPIn+qcqIV1lBeDQEXpvGTTmPj3UQ0fnFfDhc:VKnsxBeDv5uTej33+6

    • AgentTesla

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

    • Detect ZGRat V1

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks