General

  • Target

    07c9de7eff8ddc82d8917daf814361996253f6d0edb88f6c7b8f4bd68737e0dc.exe

  • Size

    2.0MB

  • Sample

    241110-cfwrkszmgn

  • MD5

    e835d3ca1cc635506157e4a533cf0322

  • SHA1

    3ffe64475ba22bb344467ff42ed4542b3794ec34

  • SHA256

    07c9de7eff8ddc82d8917daf814361996253f6d0edb88f6c7b8f4bd68737e0dc

  • SHA512

    e47b178878cbbfb64a8177b9990669c52171510d31db907024693560685be12dac858db1151cc5ee51cb4b588deb6c23955885601f487fe483d2b4b8e521280e

  • SSDEEP

    49152:f576zLUuOOSsNbFPTY8u0PTxtWTCb2PF:kzoGTnP88NPFl

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

      e835d3ca1cc635506157e4a533cf0322

    • SHA1

      3ffe64475ba22bb344467ff42ed4542b3794ec34

    • SHA256

      07c9de7eff8ddc82d8917daf814361996253f6d0edb88f6c7b8f4bd68737e0dc

    • SHA512

      e47b178878cbbfb64a8177b9990669c52171510d31db907024693560685be12dac858db1151cc5ee51cb4b588deb6c23955885601f487fe483d2b4b8e521280e

    • SSDEEP

      49152:f576zLUuOOSsNbFPTY8u0PTxtWTCb2PF:kzoGTnP88NPFl

    • 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