General

  • Target

    187a1s0ssssd7da.exe

  • Size

    717KB

  • Sample

    200709-blxd5tx4z6

  • MD5

    aaf524a36e19a153c67abe2cea4f1cf8

  • SHA1

    575579051e65006e1ac56206bd440cd9cc9038f1

  • SHA256

    657c48c3e07fed5d334e86e1286ac8289c0269f4f53375e6ce4307fbd59a2f27

  • SHA512

    8d3537bfb957c75092886b483ecea3ed7031e96b6ef4993568d21b3d731de51239c6d80544e76a5b1b984f9d849b9d59d68267bbde19606fa2a2688ec1ba6bbe

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-0011-0000-1000-0000000FF1CE}-C\Read_Me.txt

Ransom Note
Attention! All your files, documents, photos, databases and other important files are encrypted The only method of recovering files is to purchase an unique decryptor. Only we can give you this decryptor and only we can recover your files. The server with your decryptor is in a closed network TOR. You can get there by the following ways: ---------------------------------------------------------------------------------------- 1. Download Tor browser - https://www.torproject.org/ 2. Install Tor browser 3. Open Tor Browser 4. Open link in TOR browser: http://7rzpyw3hflwe2c7h.onion/?VVVVVVVV 5. Follow the instructions on this page ---------------------------------------------------------------------------------------- On our page you will see instructions on payment and get the opportunity to decrypt 1 file for free. Alternate communication channel here: http://helpqvrg3cc5mvb3.onion/
URLs

http://7rzpyw3hflwe2c7h.onion/?VVVVVVVV

http://helpqvrg3cc5mvb3.onion/

Extracted

Path

C:\Boot\bg-BG\Read_Me.txt

Ransom Note
Attention! All your files, documents, photos, databases and other important files are encrypted The only method of recovering files is to purchase an unique decryptor. Only we can give you this decryptor and only we can recover your files. The server with your decryptor is in a closed network TOR. You can get there by the following ways: ---------------------------------------------------------------------------------------- 1. Download Tor browser - https://www.torproject.org/ 2. Install Tor browser 3. Open Tor Browser 4. Open link in TOR browser: http://7rzpyw3hflwe2c7h.onion/?ZQSUVXYA 5. Follow the instructions on this page ---------------------------------------------------------------------------------------- On our page you will see instructions on payment and get the opportunity to decrypt 1 file for free. Alternate communication channel here: http://helpqvrg3cc5mvb3.onion/
URLs

http://7rzpyw3hflwe2c7h.onion/?ZQSUVXYA

http://helpqvrg3cc5mvb3.onion/

Targets

    • Target

      187a1s0ssssd7da.exe

    • Size

      717KB

    • MD5

      aaf524a36e19a153c67abe2cea4f1cf8

    • SHA1

      575579051e65006e1ac56206bd440cd9cc9038f1

    • SHA256

      657c48c3e07fed5d334e86e1286ac8289c0269f4f53375e6ce4307fbd59a2f27

    • SHA512

      8d3537bfb957c75092886b483ecea3ed7031e96b6ef4993568d21b3d731de51239c6d80544e76a5b1b984f9d849b9d59d68267bbde19606fa2a2688ec1ba6bbe

    • Modifies Installed Components in the registry

    • Drops startup file

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

    • Modifies service

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks