General

  • Target

    FEBQ021 order.exe

  • Size

    134KB

  • Sample

    210201-pgkes48w8j

  • MD5

    fdf8e368690495690e2e6cf6763f64e3

  • SHA1

    07ab3c7a568d914694f546dd3c0ffc555f84bd1f

  • SHA256

    8e24deef02dafdd33ba55a11048a56ced1b05b26b7ff44330954c905976c4ddf

  • SHA512

    f9fb613d34d14b3609d09f32ab91bf4a89a948cb3df86438b02cae52ff126887df16a5be09bfd96d6c4d3dd5afcd6d997e4781584f15f585dced160e9c24912e

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.powerlinksworld.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    D02H-%S15?

Targets

    • Target

      FEBQ021 order.exe

    • Size

      134KB

    • MD5

      fdf8e368690495690e2e6cf6763f64e3

    • SHA1

      07ab3c7a568d914694f546dd3c0ffc555f84bd1f

    • SHA256

      8e24deef02dafdd33ba55a11048a56ced1b05b26b7ff44330954c905976c4ddf

    • SHA512

      f9fb613d34d14b3609d09f32ab91bf4a89a948cb3df86438b02cae52ff126887df16a5be09bfd96d6c4d3dd5afcd6d997e4781584f15f585dced160e9c24912e

    • 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

    • Suspicious use of SetThreadContext

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