General

  • Target

    Ödeme Bildirimi1.exe

  • Size

    1.3MB

  • Sample

    240906-mdny3a1ere

  • MD5

    78623a6de3bd639a7717ae5720fdac0d

  • SHA1

    c564c812a2a7744c611427c2d1679d296858458f

  • SHA256

    fa3f2da36cc8ac6894d5484077cdc8c294fb22dba8860f87a0bbf20436a0fec3

  • SHA512

    38726e84f7f01b7e34dc973c417b3f54137748b0dbdeefaab710f9e515787b0af32c7fc95724bb12de26aab8527c54a13e95ca10d052df6951b98e18b0d2ae59

  • SSDEEP

    12288:xMVV2Xec2cwvOjw3aVI/PE+vVg7fLz3Q1cLy/33lbxGN:xe2OcF05c+K7fLzA1zGN

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot7000875199:AAGcJDBHFcfVUBvhBO4xZLw34OXk1NWXSe0/

Targets

    • Target

      Ödeme Bildirimi1.exe

    • Size

      1.3MB

    • MD5

      78623a6de3bd639a7717ae5720fdac0d

    • SHA1

      c564c812a2a7744c611427c2d1679d296858458f

    • SHA256

      fa3f2da36cc8ac6894d5484077cdc8c294fb22dba8860f87a0bbf20436a0fec3

    • SHA512

      38726e84f7f01b7e34dc973c417b3f54137748b0dbdeefaab710f9e515787b0af32c7fc95724bb12de26aab8527c54a13e95ca10d052df6951b98e18b0d2ae59

    • SSDEEP

      12288:xMVV2Xec2cwvOjw3aVI/PE+vVg7fLz3Q1cLy/33lbxGN:xe2OcF05c+K7fLzA1zGN

    • AgentTesla

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Command and Scripting Interpreter: PowerShell

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

    • 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