General

  • Target

    shipping document.exe

  • Size

    491KB

  • Sample

    200711-dp7mpwb3le

  • MD5

    234b06c483e9c1677556b38cd0550dee

  • SHA1

    b9d5edaa27a892f835141fc64e48dc767e62eefa

  • SHA256

    391272018c37c88ce5c0921a9881695fbae09611ce443f12db516963012da380

  • SHA512

    d5058790b660d7592c2f009ca7bcf86d290ea1852e773bceaeae8c3f82ac186ead94b9cb980a0674498d012aa95623982a539961983a463756d4185807433283

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.pierreinsurancebrokers.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    advisor@1234

Targets

    • Target

      shipping document.exe

    • Size

      491KB

    • MD5

      234b06c483e9c1677556b38cd0550dee

    • SHA1

      b9d5edaa27a892f835141fc64e48dc767e62eefa

    • SHA256

      391272018c37c88ce5c0921a9881695fbae09611ce443f12db516963012da380

    • SHA512

      d5058790b660d7592c2f009ca7bcf86d290ea1852e773bceaeae8c3f82ac186ead94b9cb980a0674498d012aa95623982a539961983a463756d4185807433283

    • 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

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Tasks