General

  • Target

    34cd5a3fe4b96b4fd09ec6ea72ee1cd3924d5a69cd1a27c894c44cc705e6b5f8exe.exe

  • Size

    811KB

  • Sample

    231205-wys8ysed67

  • MD5

    12ce994a7771f557860a1dd0a6d7fa86

  • SHA1

    02fb55374e6fcc35838a86f61be0d1777c5b0ce1

  • SHA256

    34cd5a3fe4b96b4fd09ec6ea72ee1cd3924d5a69cd1a27c894c44cc705e6b5f8

  • SHA512

    6938c6c7a02b0260fe96563e36b438729b4a0251f59c5a74e1ea0bb845773ec3e6b5c88626984288b84088084c904ffd7f717655d7244bee03449d24b36f6302

  • SSDEEP

    24576:o34/up+pJcQ52CON7+xxPBeGVWtbU5N7:o38PJyN7+xWMWtIj

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      34cd5a3fe4b96b4fd09ec6ea72ee1cd3924d5a69cd1a27c894c44cc705e6b5f8exe.exe

    • Size

      811KB

    • MD5

      12ce994a7771f557860a1dd0a6d7fa86

    • SHA1

      02fb55374e6fcc35838a86f61be0d1777c5b0ce1

    • SHA256

      34cd5a3fe4b96b4fd09ec6ea72ee1cd3924d5a69cd1a27c894c44cc705e6b5f8

    • SHA512

      6938c6c7a02b0260fe96563e36b438729b4a0251f59c5a74e1ea0bb845773ec3e6b5c88626984288b84088084c904ffd7f717655d7244bee03449d24b36f6302

    • SSDEEP

      24576:o34/up+pJcQ52CON7+xxPBeGVWtbU5N7:o38PJyN7+xWMWtIj

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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 Enterprise v15

Tasks