General

  • Target

    52fe14f6217077bc6dde8213bd5b4d407bb0fe40c90d023b89981730a8ea652e

  • Size

    762KB

  • Sample

    241122-bx71haxnfk

  • MD5

    2604f6fabd4beb4b3b45c65744f1f917

  • SHA1

    ce9131460839f3dd1476d29e11d4435b4aacd427

  • SHA256

    52fe14f6217077bc6dde8213bd5b4d407bb0fe40c90d023b89981730a8ea652e

  • SHA512

    3e8b8dfb839daec2c1bf3ba057de61aa351f79f4db6b23d15b929ae3a3e359b1540e600902b93bde3cfb3801cd8edabff2e05092c33d9f4625a5562ea9ddc93f

  • SSDEEP

    12288:akPAtlj3XUog+pht8LFOcc6WkFREIpEqynK3/tkpcoQSt8bqZCoW4Wki9WwzRm:uTpv8bWkbEIpunEKpFZb2fk

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      52fe14f6217077bc6dde8213bd5b4d407bb0fe40c90d023b89981730a8ea652e

    • Size

      762KB

    • MD5

      2604f6fabd4beb4b3b45c65744f1f917

    • SHA1

      ce9131460839f3dd1476d29e11d4435b4aacd427

    • SHA256

      52fe14f6217077bc6dde8213bd5b4d407bb0fe40c90d023b89981730a8ea652e

    • SHA512

      3e8b8dfb839daec2c1bf3ba057de61aa351f79f4db6b23d15b929ae3a3e359b1540e600902b93bde3cfb3801cd8edabff2e05092c33d9f4625a5562ea9ddc93f

    • SSDEEP

      12288:akPAtlj3XUog+pht8LFOcc6WkFREIpEqynK3/tkpcoQSt8bqZCoW4Wki9WwzRm:uTpv8bWkbEIpunEKpFZb2fk

    • 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