General

  • Target

    08b34feb13ef3b08ecce62396b953e531bd32c43ef4220e60db3df126b9d200d

  • Size

    235KB

  • Sample

    240329-blke3aeb82

  • MD5

    407acadfea742630a3cf624e7abbfb36

  • SHA1

    effdd42493e507ce4e5be3a1d988e7d14558a810

  • SHA256

    08b34feb13ef3b08ecce62396b953e531bd32c43ef4220e60db3df126b9d200d

  • SHA512

    cc084d9b31a8b1123dc77ef68075548ed2db99b1e1fd974256292534608361b64e1a6803a69266cf3624eb68ab2864a130cdf5351771851da718d978e6ddb99c

  • SSDEEP

    3072:T1X/oJbXQ++GG+xYL23napGEzV72h6p6fbW0e5QkUx1XM:T1X/T++GG+xM23nap7572MebW0MUxV

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      08b34feb13ef3b08ecce62396b953e531bd32c43ef4220e60db3df126b9d200d

    • Size

      235KB

    • MD5

      407acadfea742630a3cf624e7abbfb36

    • SHA1

      effdd42493e507ce4e5be3a1d988e7d14558a810

    • SHA256

      08b34feb13ef3b08ecce62396b953e531bd32c43ef4220e60db3df126b9d200d

    • SHA512

      cc084d9b31a8b1123dc77ef68075548ed2db99b1e1fd974256292534608361b64e1a6803a69266cf3624eb68ab2864a130cdf5351771851da718d978e6ddb99c

    • SSDEEP

      3072:T1X/oJbXQ++GG+xYL23napGEzV72h6p6fbW0e5QkUx1XM:T1X/T++GG+xM23nap7572MebW0MUxV

    • AgentTesla

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

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

3
T1552.001

Credentials in Registry

1
T1552.002

Collection

Data from Local System

4
T1005

Tasks