General

  • Target

    SecuriteInfo.com.Win32.PWSX-gen.20380.30925.exe

  • Size

    1.1MB

  • Sample

    241015-gs6vjasgjr

  • MD5

    0294d72f7b6114bb031d15269b5bc1a5

  • SHA1

    1a9a0d2fc1a430b6ac59f45e09b249ad26a3452e

  • SHA256

    cff5f0bb2c9dc0d52591745ea43e9c7cd8dc46ea14c5a9996c72f76e7cdf7011

  • SHA512

    f46e237f4fa8cd330281b204054781d89b53e8c892d65e463a9eae9c64d7af12e6b9a99bc322a42eb8e828d20cee3fc9a590e68ae1d7ac57c2ce7f65dd31b6f2

  • SSDEEP

    24576:gNtjgnQeYK+Z78TsOCq8hMeoRGDfkdMFLt:g43YK3TshqUnusfkiZ

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      SecuriteInfo.com.Win32.PWSX-gen.20380.30925.exe

    • Size

      1.1MB

    • MD5

      0294d72f7b6114bb031d15269b5bc1a5

    • SHA1

      1a9a0d2fc1a430b6ac59f45e09b249ad26a3452e

    • SHA256

      cff5f0bb2c9dc0d52591745ea43e9c7cd8dc46ea14c5a9996c72f76e7cdf7011

    • SHA512

      f46e237f4fa8cd330281b204054781d89b53e8c892d65e463a9eae9c64d7af12e6b9a99bc322a42eb8e828d20cee3fc9a590e68ae1d7ac57c2ce7f65dd31b6f2

    • SSDEEP

      24576:gNtjgnQeYK+Z78TsOCq8hMeoRGDfkdMFLt:g43YK3TshqUnusfkiZ

    • AgentTesla

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks