General

  • Target

    208a1s0ssssd7da.exe

  • Size

    717KB

  • Sample

    200709-wsr2y9jhne

  • MD5

    a4c95ee17c345157e1594f77a1b522b3

  • SHA1

    da89ee243a11cc32e5aa02fe6300a4706acf6f3e

  • SHA256

    1bfc4e6537ac20b91b3262894c94d21caa6af39d9dabe31c48f198c26dacdc8a

  • SHA512

    4e455e8bd374ce61a6ff85d5e4f8ee848a29a12228834ba9e8ff8cdb61b2c865d3d8bb42eda50486a83327ae65e6e14a36140467f0b78cb48e56e40b1bae1ad3

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/?BBBBBBBB 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/?BBBBBBBB

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/?YPRSUVXZ 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/?YPRSUVXZ

http://helpqvrg3cc5mvb3.onion/

Targets

    • Target

      208a1s0ssssd7da.exe

    • Size

      717KB

    • MD5

      a4c95ee17c345157e1594f77a1b522b3

    • SHA1

      da89ee243a11cc32e5aa02fe6300a4706acf6f3e

    • SHA256

      1bfc4e6537ac20b91b3262894c94d21caa6af39d9dabe31c48f198c26dacdc8a

    • SHA512

      4e455e8bd374ce61a6ff85d5e4f8ee848a29a12228834ba9e8ff8cdb61b2c865d3d8bb42eda50486a83327ae65e6e14a36140467f0b78cb48e56e40b1bae1ad3

    • Modifies Installed Components in the registry

    • Registers COM server for autorun

    • Drops startup file

    • Loads dropped DLL

    • 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