General

  • Target

    2101180DMCUG.exe

  • Size

    647KB

  • Sample

    210118-534n9kz6ys

  • MD5

    482504a53067eb6331948b2f946927df

  • SHA1

    5a08e838f5b38ba878568a90734288c246e386f5

  • SHA256

    e2da0284dd6560f4fdfc2a2ec9eafb0c791ebebc7b0ebcc0d792cc791412145e

  • SHA512

    37d241fe6c44db844f3b42abd63ecb7d7defe9837f96df14c196b0f267178fd49c13b2d4386eaf039f666175645c93f54b2c9a342278adc8243b53787bacd8ac

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp-mail.outlook.com
  • Port:
    587
  • Username:
    randyharvey35@outlook.com
  • Password:
    nigerianguy0147

Targets

    • Target

      2101180DMCUG.exe

    • Size

      647KB

    • MD5

      482504a53067eb6331948b2f946927df

    • SHA1

      5a08e838f5b38ba878568a90734288c246e386f5

    • SHA256

      e2da0284dd6560f4fdfc2a2ec9eafb0c791ebebc7b0ebcc0d792cc791412145e

    • SHA512

      37d241fe6c44db844f3b42abd63ecb7d7defe9837f96df14c196b0f267178fd49c13b2d4386eaf039f666175645c93f54b2c9a342278adc8243b53787bacd8ac

    • 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.

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks