General

  • Target

    1fd944afc5fbcea802725291874169d93bf8c38317c20f2b088343a177e06499

  • Size

    533KB

  • Sample

    220415-bgm1dsagc9

  • MD5

    d798664cee72c14f64667fb9a2453945

  • SHA1

    77c8bc80447612eb309a46191a512fac392d1b1b

  • SHA256

    1fd944afc5fbcea802725291874169d93bf8c38317c20f2b088343a177e06499

  • SHA512

    0a0922e097d1491deaa2e957ebc14cdf87155037df5290ee1469d5057e31c0517d7b3f9f8e76b63e036ce232679a4dc7218c5f1642279bc501ba5435a2978dc1

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      1fd944afc5fbcea802725291874169d93bf8c38317c20f2b088343a177e06499

    • Size

      533KB

    • MD5

      d798664cee72c14f64667fb9a2453945

    • SHA1

      77c8bc80447612eb309a46191a512fac392d1b1b

    • SHA256

      1fd944afc5fbcea802725291874169d93bf8c38317c20f2b088343a177e06499

    • SHA512

      0a0922e097d1491deaa2e957ebc14cdf87155037df5290ee1469d5057e31c0517d7b3f9f8e76b63e036ce232679a4dc7218c5f1642279bc501ba5435a2978dc1

    • AgentTesla

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

    • Meta Stealer Stealer

      Meta Stealer steals passwords stored in browsers, written in C++.

    • AgentTesla Payload

    • 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.

    • 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