General

  • Target

    6d3149c8fac0256de3d2ec355619b02bc39fb1b1869e2276049e896985975d9e

  • Size

    167KB

  • Sample

    240523-bg171sgb35

  • MD5

    b7049206d7765c5a5dbaa0a8ee73e8c7

  • SHA1

    84d5ad8f6d95b62002c6db35c457337b90b1b6e6

  • SHA256

    6d3149c8fac0256de3d2ec355619b02bc39fb1b1869e2276049e896985975d9e

  • SHA512

    59020a9b6da2003f0029c74a00156cb1b85b548aea8c7bb02a41366d08b1f33a41edbe689e93be4a18e95982d565ad2c156020d7dd6c281580fbaf8d10fb30f3

  • SSDEEP

    3072:+bXnc6kkTZolvb2f9jVfDImFRx9V3V9M5axanH:+bXpTZolOVDI8BU

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.icecleancare.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    password@2020@

Targets

    • Target

      6d3149c8fac0256de3d2ec355619b02bc39fb1b1869e2276049e896985975d9e

    • Size

      167KB

    • MD5

      b7049206d7765c5a5dbaa0a8ee73e8c7

    • SHA1

      84d5ad8f6d95b62002c6db35c457337b90b1b6e6

    • SHA256

      6d3149c8fac0256de3d2ec355619b02bc39fb1b1869e2276049e896985975d9e

    • SHA512

      59020a9b6da2003f0029c74a00156cb1b85b548aea8c7bb02a41366d08b1f33a41edbe689e93be4a18e95982d565ad2c156020d7dd6c281580fbaf8d10fb30f3

    • SSDEEP

      3072:+bXnc6kkTZolvb2f9jVfDImFRx9V3V9M5axanH:+bXpTZolOVDI8BU

    • AgentTesla

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

    • 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.

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

3
T1552.001

Credentials in Registry

1
T1552.002

Collection

Data from Local System

4
T1005

Email Collection

1
T1114

Tasks