General

  • Target

    zBHZhzCVMBLbH7M.exe

  • Size

    413KB

  • Sample

    211020-z413jahfb6

  • MD5

    93a8e8650c365c2bd5b1bc94d65d8c30

  • SHA1

    3790b9359c7eec1e1554401294171db53f1e304f

  • SHA256

    8ec9d184c60520182a56b81909dee589b1409da5d32962008c2134fbc735e357

  • SHA512

    f48e08fa95448fe280953058d71b119c155655a934010f7b08be4611539ce7de94f710a4ca45cf5ec347597ce8cfa6ef2878976d4c055296391e6c57033e7ab0

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    techorigin4560@gmail.com
  • Password:
    sayyes123

Targets

    • Target

      zBHZhzCVMBLbH7M.exe

    • Size

      413KB

    • MD5

      93a8e8650c365c2bd5b1bc94d65d8c30

    • SHA1

      3790b9359c7eec1e1554401294171db53f1e304f

    • SHA256

      8ec9d184c60520182a56b81909dee589b1409da5d32962008c2134fbc735e357

    • SHA512

      f48e08fa95448fe280953058d71b119c155655a934010f7b08be4611539ce7de94f710a4ca45cf5ec347597ce8cfa6ef2878976d4c055296391e6c57033e7ab0

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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

Email Collection

1
T1114

Tasks