General

  • Target

    HWQ_0193832.zip

  • Size

    368KB

  • Sample

    210128-da9g3zhsxs

  • MD5

    c8400e3b40fee0f0e8bec2e18ff087eb

  • SHA1

    b4769ada9168565b5574be4471c17c6c3530af33

  • SHA256

    33c758375f4c1da5b9d98e00f2e7806b9cb50ae07a1b063ecdb15231c3a80198

  • SHA512

    200355e83b354d069a631280e4c65df3b536449627bab6b9ca83479cd5dcc3f6d550c32a12a936f1bcc329e69e2f3100b0a7f60d72809c3089d3ce49b6e9320c

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    LifeDram2021

Targets

    • Target

      HWQ_0193832.exe

    • Size

      1.9MB

    • MD5

      bd24396429f4dacef8dbb62ec46d7555

    • SHA1

      b42ef1c782bf2442ab6c73541948e13630ca4566

    • SHA256

      0f013d8c1f9825cb0d059dacfdfc708281e5f44369d73d6ac9c1b1098eb2d616

    • SHA512

      434ad42f64f771185b0d4eb6641c935e4d16dbd8c9fc915504577006c276f10e8d6138cf69205ef657c120040c6079ad0aaa91d01ac03598daec0ce02a44f80f

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks