General

  • Target

    51f99a267b65b6a88cdeb64e3d8bfe65f9c1bdcc3e52a40ee4f2bbbdbcf9b5d0

  • Size

    454KB

  • Sample

    220521-n239bshfdp

  • MD5

    6896a57e7f992e90e427697f9cb2421d

  • SHA1

    bdb58a9cf17b68e508c51677a85166a89e1866b3

  • SHA256

    51f99a267b65b6a88cdeb64e3d8bfe65f9c1bdcc3e52a40ee4f2bbbdbcf9b5d0

  • SHA512

    7fc6298292daac8ab72663ba65137ade4b446ccf128a84faaead83cc8f717eb79a85736ab8144236d35a4e9432e3098945ebcd56c8ef4a4ac5543a871daf19d2

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.ru
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    kingmoney12345

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.ru
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    kingmoney12345

Targets

    • Target

      Order# 1391914.pdf.exe

    • Size

      866KB

    • MD5

      c2a67ac35ee618dca130790dd9ae2d3b

    • SHA1

      7c0ab3ca064486c51c3df1bc1998315ab2c9adcb

    • SHA256

      b4c84cf915c0f29a82c0fa8d9e7c7940338ebedf458ce7d4b187935bd5ba9e82

    • SHA512

      bff70a1d395a470b1f2d134f1246f042ae9fa11953ebaa6f5359dc8d2f8361af1bc37498307dfc0f120a35b2c6143ea24cf48ff0f6934de7a5bcc8ed0e9779fd

    • 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