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General

  • Target

    3bdc4fb579dbfd37752bafc023e9eaaf2788ad91afe542f8d86e097e5ca62176

  • Size

    825KB

  • Sample

    230606-dmtfgabg98

  • MD5

    9c57399b4a6adb4b7b8edf354e7f2c0d

  • SHA1

    430652c21c0f8fe6989428cfffaff2754c5b5ff8

  • SHA256

    3bdc4fb579dbfd37752bafc023e9eaaf2788ad91afe542f8d86e097e5ca62176

  • SHA512

    945cdad48fd3af5cfa9612b6afa991080b60ff5862735253095613e343db88dd429ef011acde3b5381a18ff2f0d6343135bdb79165f087a047910dbfad6be61e

  • SSDEEP

    24576:4/thewlqB6pAKbSVEGlC49haxZGT88vpBQ:4e2q8pNbX25Ign

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      3bdc4fb579dbfd37752bafc023e9eaaf2788ad91afe542f8d86e097e5ca62176

    • Size

      825KB

    • MD5

      9c57399b4a6adb4b7b8edf354e7f2c0d

    • SHA1

      430652c21c0f8fe6989428cfffaff2754c5b5ff8

    • SHA256

      3bdc4fb579dbfd37752bafc023e9eaaf2788ad91afe542f8d86e097e5ca62176

    • SHA512

      945cdad48fd3af5cfa9612b6afa991080b60ff5862735253095613e343db88dd429ef011acde3b5381a18ff2f0d6343135bdb79165f087a047910dbfad6be61e

    • SSDEEP

      24576:4/thewlqB6pAKbSVEGlC49haxZGT88vpBQ:4e2q8pNbX25Ign

    • AgentTesla

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

    • 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

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks