General

  • Target

    proforma invoice 2021.exe

  • Size

    1004KB

  • Sample

    210121-v3fmhqp6zj

  • MD5

    00edc489136213b678dfc8e8c6b569b9

  • SHA1

    16d23523207c3cc14cff2d4250ffc1adfb2d06c6

  • SHA256

    c0e329ca358ea987ca675f970275c62807172b7d8d6e3f9a8761ba55c5497d31

  • SHA512

    4ec9f97ee50c686755ad7e47bbca9cf2ba1eec87d68afd4ddec0d30bc5375eb05247d54a7bbb840b050c6eb8da1b6b6d4e76f497370b8ef8f6e2c217d7cd7c85

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.dicon.md
  • Port:
    587
  • Username:
    nado@dicon.md
  • Password:
    Nneoma1234@

Targets

    • Target

      proforma invoice 2021.exe

    • Size

      1004KB

    • MD5

      00edc489136213b678dfc8e8c6b569b9

    • SHA1

      16d23523207c3cc14cff2d4250ffc1adfb2d06c6

    • SHA256

      c0e329ca358ea987ca675f970275c62807172b7d8d6e3f9a8761ba55c5497d31

    • SHA512

      4ec9f97ee50c686755ad7e47bbca9cf2ba1eec87d68afd4ddec0d30bc5375eb05247d54a7bbb840b050c6eb8da1b6b6d4e76f497370b8ef8f6e2c217d7cd7c85

    • 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

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks