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General

  • Target

    f52a5e0041ac3c7422904337ad2c0362cd92b8088d10f41faf2929d29071ffe3.zip

  • Size

    473KB

  • Sample

    241225-ddal1avrb1

  • MD5

    4047b5c684cf2fea986b1b59d43a01ef

  • SHA1

    9e9d5c5b61bb8b24fe58af140e4d975861c8cf96

  • SHA256

    f52a5e0041ac3c7422904337ad2c0362cd92b8088d10f41faf2929d29071ffe3

  • SHA512

    80ea68d3ca3610d02fb30fc99c5c50912d4e8865af5f762eab9b4bf7a503a8c7e8d0b4937b65a90cfc56fffdb67186df11f810dc8d1988709cc09cd1ad7f6633

  • SSDEEP

    12288:m6K90BnNr39a6OC5eBEKXU6IpbkPxNgoHTUGW1HaW7jWK+7nepp+9:mR0B19apERbkPjgozB5cKKEepp+9

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.godforeu.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    O8k#Pz4sk:w_

Targets

    • Target

      708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe

    • Size

      928KB

    • MD5

      80b51e872031a2befeb9a0a13e6fc480

    • SHA1

      caebbab5349f57d92182ce56ef4bf71ea60226a7

    • SHA256

      708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089

    • SHA512

      12e9db89be76788d238f8a7f3114534b50b953b9ef619f84b0a124fba77f5e7d4aa00ae8f6ac3fdb16ecd1398950d6bdadfa43e9ec59b6d59667df5ac3d60879

    • SSDEEP

      12288:QieE+Q3mJyrf3iKXlrsfPO/l3Zn+aFpNUe2PPaEEaCh:QieE+5UrfvVg+Rd+afNH2PxEZh

    • AgentTesla

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

    • Agenttesla family

    • AgentTesla payload

    • Checks computer location settings

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

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks