General

  • Target

    IMG_001-Seafood Details And Speification For New Order 2020.exe

  • Size

    482KB

  • Sample

    200629-415dzn6y3s

  • MD5

    ae5e8ef9e1472a352d00cfcbd998d868

  • SHA1

    44030aee625ff89cef9cc430cce41c3e82096657

  • SHA256

    4cf54170822645d98667e90f9426d2f3b2718424ffcdba053987c019874ab504

  • SHA512

    6408209a8565c5fd7e9f4809ad98cf9e27e97a1e2b07c49139e84b7040362889c312587b51586da6112d1a266e603c30844be3090d353ca949263f26ae16865b

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    x.crj@yandex.com
  • Password:
    maxdan2020

Targets

    • Target

      IMG_001-Seafood Details And Speification For New Order 2020.exe

    • Size

      482KB

    • MD5

      ae5e8ef9e1472a352d00cfcbd998d868

    • SHA1

      44030aee625ff89cef9cc430cce41c3e82096657

    • SHA256

      4cf54170822645d98667e90f9426d2f3b2718424ffcdba053987c019874ab504

    • SHA512

      6408209a8565c5fd7e9f4809ad98cf9e27e97a1e2b07c49139e84b7040362889c312587b51586da6112d1a266e603c30844be3090d353ca949263f26ae16865b

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Tasks