General

  • Target

    07c9de7eff8ddc82d8917daf814361996253f6d0edb88f6c7b8f4bd68737e0dc.exe

  • Size

    2.0MB

  • Sample

    241110-ta4cxayrhy

  • MD5

    cfd8119f920f7fcfda59df5068874741

  • SHA1

    2e2f5e2df01a5cfcc47fe9665e9ac4b368c4f56f

  • SHA256

    9288235170abb35c29d3e4666ee6f11b0abd332baeb18f7d093842667ddfee8d

  • SHA512

    fa14424654cebdbe109d180c81c33c9f5834bce00ddde73302327b1e8883aae5533af9563a106f3c695f24a81ff3e6db6ad6114f54a67e1a82331a1560fc6186

  • SSDEEP

    49152:f576zLUuOOSsNbFPTY8u0PTxtWTCb2PFE:kzoGTnP88NPFld

Malware Config

Extracted

Family

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Targets

    • Target

      07c9de7eff8ddc82d8917daf814361996253f6d0edb88f6c7b8f4bd68737e0dc.exe

    • Size

      2.0MB

    • MD5

      cfd8119f920f7fcfda59df5068874741

    • SHA1

      2e2f5e2df01a5cfcc47fe9665e9ac4b368c4f56f

    • SHA256

      9288235170abb35c29d3e4666ee6f11b0abd332baeb18f7d093842667ddfee8d

    • SHA512

      fa14424654cebdbe109d180c81c33c9f5834bce00ddde73302327b1e8883aae5533af9563a106f3c695f24a81ff3e6db6ad6114f54a67e1a82331a1560fc6186

    • SSDEEP

      49152:f576zLUuOOSsNbFPTY8u0PTxtWTCb2PFE:kzoGTnP88NPFld

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Deletes itself

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks