General

  • Target

    c899116e7fa447cec1948eab8dd73fbc0d5db6074d98b7051bae01577fe37252

  • Size

    1.1MB

  • Sample

    240203-b5lggagdgn

  • MD5

    66a59276d1b297e53f2faa0fbc0b64a2

  • SHA1

    26eeaa37ed5febf85133e5dda1bbbab826b06cc3

  • SHA256

    c899116e7fa447cec1948eab8dd73fbc0d5db6074d98b7051bae01577fe37252

  • SHA512

    1397f871964e910e59ceb1198f20b1a5b0796d27a167048e6dc99e0f1ff1485a76055469f756bbc5fa1d4c351f8d582708ffcb3d1591a18b589e399e17bba090

  • SSDEEP

    24576:9V6Jdai3vGsU27mic/fNisIr9dD5SKNTgyn:9ti3JU2O0TJdHNTgyn

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      c899116e7fa447cec1948eab8dd73fbc0d5db6074d98b7051bae01577fe37252

    • Size

      1.1MB

    • MD5

      66a59276d1b297e53f2faa0fbc0b64a2

    • SHA1

      26eeaa37ed5febf85133e5dda1bbbab826b06cc3

    • SHA256

      c899116e7fa447cec1948eab8dd73fbc0d5db6074d98b7051bae01577fe37252

    • SHA512

      1397f871964e910e59ceb1198f20b1a5b0796d27a167048e6dc99e0f1ff1485a76055469f756bbc5fa1d4c351f8d582708ffcb3d1591a18b589e399e17bba090

    • SSDEEP

      24576:9V6Jdai3vGsU27mic/fNisIr9dD5SKNTgyn:9ti3JU2O0TJdHNTgyn

    • AgentTesla

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

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks