General

  • Target

    ec4562d09b3edf75e64d238ee5e39d86d76d02baa1cb5b51cf81fae4420dd3e5N.exe

  • Size

    564KB

  • Sample

    241216-sca9gatjbw

  • MD5

    9af10e53a3791a217cc6b0e5c5964bd0

  • SHA1

    e069b6333a6546314b21e258907a71c532a44772

  • SHA256

    ec4562d09b3edf75e64d238ee5e39d86d76d02baa1cb5b51cf81fae4420dd3e5

  • SHA512

    b0edfdc981cc62bd70a8fedaeaf4aa9992b9c45edc8975891197f7849fb625fdb421e8b9c72799403da9fae2af224c1383e7d0f254c354fd43fa0526a58a6f01

  • SSDEEP

    12288:lfYfUlNHYh6V11ZaUNezlPZxIgLXVAVeEbH+au:lfYMPYcvj9glhxIgRiH9u

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      ec4562d09b3edf75e64d238ee5e39d86d76d02baa1cb5b51cf81fae4420dd3e5N.exe

    • Size

      564KB

    • MD5

      9af10e53a3791a217cc6b0e5c5964bd0

    • SHA1

      e069b6333a6546314b21e258907a71c532a44772

    • SHA256

      ec4562d09b3edf75e64d238ee5e39d86d76d02baa1cb5b51cf81fae4420dd3e5

    • SHA512

      b0edfdc981cc62bd70a8fedaeaf4aa9992b9c45edc8975891197f7849fb625fdb421e8b9c72799403da9fae2af224c1383e7d0f254c354fd43fa0526a58a6f01

    • SSDEEP

      12288:lfYfUlNHYh6V11ZaUNezlPZxIgLXVAVeEbH+au:lfYMPYcvj9glhxIgRiH9u

    • AgentTesla

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

    • Agenttesla family

    • Guloader family

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Loads dropped DLL

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • Target

      $PLUGINSDIR/System.dll

    • Size

      12KB

    • MD5

      192639861e3dc2dc5c08bb8f8c7260d5

    • SHA1

      58d30e460609e22fa0098bc27d928b689ef9af78

    • SHA256

      23d618a0293c78ce00f7c6e6dd8b8923621da7dd1f63a070163ef4c0ec3033d6

    • SHA512

      6e573d8b2ef6ed719e271fd0b2fd9cd451f61fc9a9459330108d6d7a65a0f64016303318cad787aa1d5334ba670d8f1c7c13074e1be550b4a316963ecc465cdc

    • SSDEEP

      192:ljHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZqE0QPi:R/Qlt7wiij/lMRv/9V4bfr

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks