General

  • Target

    6f35e23b17a51a81638836b290f94d99c36e2e746ad35a135b5c0b685659ff98

  • Size

    648KB

  • Sample

    220520-2fp2gaadbq

  • MD5

    61488b88556a4e28bb4e466794eb13c6

  • SHA1

    2c5063b10ffb8162f71857ee927ce13e247f56a5

  • SHA256

    6f35e23b17a51a81638836b290f94d99c36e2e746ad35a135b5c0b685659ff98

  • SHA512

    fcafedc6b30795a6d72a6d86a0e81f6bf264aa19af3907fd6d6d28e8dfd3da893e620c71e6d480670739fb4ec93c231ca36bfe22715519a744d5946a3fc9e3de

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

      SWIFT.pdf.exe

    • Size

      692KB

    • MD5

      4235e668cc2e82e7d7f8d73286e2283a

    • SHA1

      b839c3b07f44652c4cf38e6f95e8e16215c70f9a

    • SHA256

      1498e66353afc2a6af339068e9f0242a5e848a76af99fa544bf4b480674a6ca0

    • SHA512

      a738b95971fdef593542f4392d93f6205ec8294f4afa1a098a91e31301f15296ff165453832dc6ba0e8f79cf0cd8ee45c0be0e80b1debe02f60f681e53bddf72

    • 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