General

  • Target

    RFQ#777800.exe

  • Size

    486KB

  • Sample

    211021-q76mrabccm

  • MD5

    397b20ae26eaccb4ec2ae5e94f6ee0f0

  • SHA1

    f49012b7adbfd8113781bf46944e884c1f2ee236

  • SHA256

    0269e12654cdeee23a263c2fa347dae7da354dad89e9b618e347f919813cf3f5

  • SHA512

    e0a004fefa3c99e7b52cab147352d103e4cd1389d7221df48959e471e9fc5afbbfc91a9bfeb85e7c601d7c731a59a2c3c14e95588d1164cf1cc42b886322e1b3

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    box5363.bluehost.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Hajarbh@1993

Targets

    • Target

      RFQ#777800.exe

    • Size

      486KB

    • MD5

      397b20ae26eaccb4ec2ae5e94f6ee0f0

    • SHA1

      f49012b7adbfd8113781bf46944e884c1f2ee236

    • SHA256

      0269e12654cdeee23a263c2fa347dae7da354dad89e9b618e347f919813cf3f5

    • SHA512

      e0a004fefa3c99e7b52cab147352d103e4cd1389d7221df48959e471e9fc5afbbfc91a9bfeb85e7c601d7c731a59a2c3c14e95588d1164cf1cc42b886322e1b3

    • AgentTesla

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

    • AgentTesla Payload

    • 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 Enterprise v6

Tasks