General

  • Target

    2cc0a22d9ba6776c69602a51775b9fdb1ef5b1524937a324de91a27c8f8ed6b7

  • Size

    767KB

  • Sample

    240521-y62amshc52

  • MD5

    2d247da96f61dd28913c3008ad970651

  • SHA1

    3232f870805a0c5321f103307cfcbe6f88f6a8ad

  • SHA256

    2cc0a22d9ba6776c69602a51775b9fdb1ef5b1524937a324de91a27c8f8ed6b7

  • SHA512

    11f56a6a3defbc31b2704d8f309b3812601a5607f7f1fab2817292151fe78fdef7a4030c0c8e467059c115c5f60e04e072985305600016cca9532f4669e1c54a

  • SSDEEP

    12288:rhCdrLbDZaNRpuS7FXNUe7yp4xoQBZDsZeTTKzjwehqLh97SfDxnAFegdYqp:+LDZMRpjrUe7poQB5sZeTTyjH8LhxO1n

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      2cc0a22d9ba6776c69602a51775b9fdb1ef5b1524937a324de91a27c8f8ed6b7

    • Size

      767KB

    • MD5

      2d247da96f61dd28913c3008ad970651

    • SHA1

      3232f870805a0c5321f103307cfcbe6f88f6a8ad

    • SHA256

      2cc0a22d9ba6776c69602a51775b9fdb1ef5b1524937a324de91a27c8f8ed6b7

    • SHA512

      11f56a6a3defbc31b2704d8f309b3812601a5607f7f1fab2817292151fe78fdef7a4030c0c8e467059c115c5f60e04e072985305600016cca9532f4669e1c54a

    • SSDEEP

      12288:rhCdrLbDZaNRpuS7FXNUe7yp4xoQBZDsZeTTKzjwehqLh97SfDxnAFegdYqp:+LDZMRpjrUe7poQB5sZeTTyjH8LhxO1n

    • AgentTesla

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

    • Detect packed .NET executables. Mostly AgentTeslaV4.

    • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

    • Detects executables referencing Windows vault credential objects. Observed in infostealers

    • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

    • Detects executables referencing many email and collaboration clients. Observed in information stealers

    • Detects executables referencing many file transfer clients. Observed in information stealers

    • 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 Matrix

Tasks