General

  • Target

    a2976b09ab975cae0211ef0d52a46a370005cf3b8f91a984c5dafd73d036712c

  • Size

    2.7MB

  • Sample

    240614-cwzs6ssarh

  • MD5

    90568b6ffc8ffb21dd5b6980ce14fe0e

  • SHA1

    3dd9558495bf95b33dd0b70c9e45d78151cae2c8

  • SHA256

    a2976b09ab975cae0211ef0d52a46a370005cf3b8f91a984c5dafd73d036712c

  • SHA512

    cefba5e54d6c9c522cba9b06d10cde3bda72d721803dbaaf5898446a7da4270c6c57bd2aba79b346b62ba6fec075cc13945c528797146c4697995ab4347a38fa

  • SSDEEP

    49152:3OFslyZOBX+4ydVqNVHwt2OExuZpErlhpK7dgr8ThTLiLKCiX2ippz:3llUQOfSPwc0Kc7CANTL8Ipz

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      a2976b09ab975cae0211ef0d52a46a370005cf3b8f91a984c5dafd73d036712c

    • Size

      2.7MB

    • MD5

      90568b6ffc8ffb21dd5b6980ce14fe0e

    • SHA1

      3dd9558495bf95b33dd0b70c9e45d78151cae2c8

    • SHA256

      a2976b09ab975cae0211ef0d52a46a370005cf3b8f91a984c5dafd73d036712c

    • SHA512

      cefba5e54d6c9c522cba9b06d10cde3bda72d721803dbaaf5898446a7da4270c6c57bd2aba79b346b62ba6fec075cc13945c528797146c4697995ab4347a38fa

    • SSDEEP

      49152:3OFslyZOBX+4ydVqNVHwt2OExuZpErlhpK7dgr8ThTLiLKCiX2ippz:3llUQOfSPwc0Kc7CANTL8Ipz

    • AgentTesla

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

    • 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.

    • 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 v15

Tasks